Effects Of Nuclear Power On American Society Politics Essay

Effects Of atomic force- come start of the closet On Ameri stinker Society Politics look forThe issue of thermo atomic advocate has always been at the center of attention and domain dispute, especially nowadays with the zip crisis and the limited fossil fuels. It is mainly countries at bottom the western system, such as the US, the UK and France that get to acquired the technology to support nuclear ability.1American society and identity have been shaped by a self-portrait of super- business specker that keeps the order.2 thermonuclear exponent has been one of the close advocateful weapons that consolidated American identity and established her as the big power of the world. During the Second World War American power was shown to the world with the testing of the first A-bomb. During the gelid-War period the USA competed with the USSR and Great Britain, as to who had the best and nuclear weapons and plants as part of the deterrence name of belief.3Today nuclear na da is spreading and the USA is thought of as its fuck offland with the largest number of plants in the world. America presents its need for nuclear power with emphasis on the haggling tribute and economic leadership To maintain our economic leadership and streng past our cypher security America must start building nuclear power plants Your industry has come a long way during the recent decades and I am confident that greater furtherance lies ahead. By expanding our use of nuclear power we can make thrust supply more reliable, our environment cleaner and our nation more secure for future generations. May God bless you all.4 on that point is a massive debate just intimately how safe production of energy from nuclear power is and if it is worth the financial and environmental cost. Emblematic is the triplet myocardial infarct Island deeds that was at the same time both(prenominal) a failure and a success story as it recovered from the accident when President Carter visite d the puzzle and continues to operate efficiently to the day.The question this essay poses is To what extent does nuclear power ingrain American Identity? In this essay I forget set out to look into the ways that nuclear power has affected, and is affecting, American society. How this technological society has accepted its nuclear future and how nuclear power is becoming the invigorated emblem of the New American envisage as part of an energy-autonomous and sustained America. . Emblematic is the Three Mile Island Plant that was at the same time both a failure and a success story as it recovered from the accident when President Carter visited the station and continues to operate efficiently to the day with a manifest extension until 2034.5Three Mile Island6todayMain BodyThe New Energy Regime and the New American DreamThe World today suffers from economic, modality and energy crisis. The energy crisis is a major global problem since fossil fuels in general argon limited and do not constitute re rawable point of references, as do solar energy and wind. However, extracting and storing solar and wind energy is not plowed very efficient. Therefore nuclear energy, as supported by numerous scientists is a way to solve this crisis. The research almost nuclear power started in the 1940s for military purposes and more specifically for the atomic bomb, which was based on the chemical process, which is called nuclear fission. The first nuclear power station was founded in the 1950s. U.S. power plant performance has steadily improved in the past 20 years. The USA is the performance leader among the other countries that produce electricity from nuclear energy. Twelve out of the twenty-five top reactors in the totally world are American. Moreover, especially after the establishment of hydroelectric plants, the cost of production of electrical power with nuclear energy is cheaper than the cost of petrol and CO2. Howeve the cost of construction7, investments for s ecurity and technology (which are not always reliable) are immense making the actual cost of effective nuclear power a burden for society.8Investors consider the high capital costs and the risks of decommissioning cancellations making federal loan guarantees an economically safer option.9This means that funding basically comes from tax collection. For 10 years now, lobbyists favoring a metempsychosis in building brand-new U.S. reactors have been lining up financial help from taxpayers. They need this help because these new reactors are far more costly than other ways of generating or saving electricity. Consequently, private investors wont take the risk of losing a lot of money.10delete?The question is, if the cost is too high, is it socially sound?The basic argument for the new energy regime, for this very authorized shift in energy dep fireence, is climate variety. Focusing on the environmental hazards that crude poses enchantment stressing advantages of nuclear power answ ers well with the American public and its identity as a clean and progressive society. This was evident with the positive response to the documentary inconvenient Truth that spread ecological consciousness all over the country. Furthermore, taking into consideration that America is a technological society, a society that cannot function without harming11technology, the combination of clean technological championship makes it self an appealing part of the New American Dream12, as David Crane puts it a carbon-free American Dream13Crane What I call the Gore Approach is based on self-denial Lets all go back to quick without air conditioning and to drying our attire on the clothes line. Theres another option, though the Schwarzenegger Approach. Its the American Dream, but its the carbon-free American Dream. spiegel ONLINE What do you mean by that?Crane Hes like, I want to learn my Hummer and fly my Gulfstream 4, I full dont want them to produce any greenhouse splosh I think its ver y difficult to get the American people to engage in self-denial. Its just not the American way. The American way is based on consumption. You dont want to change the American way of animation, you just want to show them a better way to get on that point, and nuclear power is a key part of that. The first breakthrough for nuclear power was the connection with global warming.President Barack Obamas speech also finds recurring words in American discourse that point the publics attention to a better life with the right to consumption in an open future of a new world of abundance To create more of these clean energy jobs we need more production, more efficiency, more incentive. And that means building a new generation of safe, clean nuclear power plants in this country14(my italics)The American way then is that of Consumption and along those lines we observe a paradigm shift in the same pattern from oil to nuclear. With the financial crisis nuclear power seems as a way re-invent the ec onomy and the American Future. It is not only environmental concern but a need of energy-independence and the self-sustainability given by autonomy so as not to be dependent on other countries for energy provision The road to global security lies in lessening our dependence on shopping centre East oil and making sure that all people on Earth have access to the energy they need to sustain life.15This passage among others reflects the new product within American society that go away provide for all the basic luxuries of the American home through nuclear powered electricity and that will in turn be sold on to the rest of the world. Moreover, nuclear power holds a key to national safety by threats from the East which lead American opinion into feeling safer knowing that the country holds the leading nuclear power in the world.Environment, Health and HazardsAmong the advantages of nuclear energy is that it has much less constituent(a) gas emissions than carbon. As far as pollution is concerned, air pollution in the case of the nuclear reactor is minute as opposed to oil and CO2, while nuclear waste takes up much less volume. Nuclear stations however show high thermal pollution especially in the summer season when demand is higher and droughts challenge the capacity.16There is the risk of radio expeditious pollution in the case of an accident or leak, not to notice that most plants are situated on rivers for cooling purposes. Not much has been said about the dangers connected to water contamination and its flow into inhabited areas. Nuclear energy might be more friendly to the environment however it is certainly not green, as mentioned by scientist and writer Conrad Miller, MD17. Radioactive waste, which is a product of the nuclear process, is dangerous to humans, animals and plants.18According to Miller If you stand three feet away(p) from radioactive waste for ten seconds it will kill you.19One very important fact is that the harm of radioactive waste can las t from 240,000 to 480,000 years.20Research has shown that such waste is a cause of many types of cancer and also transmitted paramorphosis due to the emitted radiation. In fact babies located near plants have been found to have strontium-90 contaminant in their teeth.21Waste disposal is of the major problems that advocates of nuclear energy have to face since there is no actual solution at the moment. The Yucca Mountain that is currently used for waste is a problematic area and most of the plants keep waste on site.22The possibility of an accident is another danger posed by the use of nuclear energy. A feasible meltdown could be caused by faults in the reactors or of course by a simple human error. Moreover, if the control rods happen not to function perfectly, then we will be faced with an uncontrollable chain reaction namely a nuclear bomb. This was the case with the well-known Chernobyl incident.23American discourse stresses the limitations in security and maintenance of the Ch ernobyl Power Plant, implying the advantages of American high security and the notion that such accidents could not occur. However, accidents did occur, four of which took place in the U.S.24One of these incidents took place in March 1979 at the Three Mile Island nuclear power plant, which is near Harrisburg, Pennsylvania25. It has been characterised as the worst nuclear accident in American history according to the documentary nuclear meltdown at Three Mile Island (1999).26Problems in the function of the cooling system caused automatically an immediate shut down of the reactor.27Consequently, there arose a public relations crisis28. Finally after numerous actions the temperature dropped stabilizing the gist. Great contradiction characterizes this incident, as there was the question of political image at stake. Washington D.C could not settle whether to evacuate or not. The public grew anxious with the limited evacuation that was ordered and the contradictory suggestions by the sc ientists. President Jimmy Carter was invited to the site six days after the incident to cool down public opinion and agitation, marking the end of the crisis, despite the fact that radioactive water rested on the floor of the facility. The core meltdown was denied it ever happened. However, in 1982 a camera was placed inside the core that showed severe damage, with 50% of the core having been melted down. It turns out that 20 lashings of melted uranium reached the pressure vessel making it a core meltdown, no question about it.29The book written in 1982 by Philip L. Cantelon and Robert C. Williams about the incident, entitled Crisis Contained, The Department of Energy at Three Mile Island, is the official history of the Department of Energys role during the accident. The book among other things says that there were no city-evacuation plans and if there were, they were soon abandoned. It is claimed that there was no evacuation but a weekend exodus based on what government officials and the media imagined might happen. On Friday confused communications created the politics of fear.30The insistence to disprove any evacuation plans shows that primary concerns are public relations rather than extreme precaution with whatever the cost on the image. We can therefore see how nuclear plants have become a signifier of American advance and images of infallibility.In February 1st, 2010 the Vermont Yankee Nuclear Power Plant suffered an accident when underground pipes deteriorated causing a leak of radioactive tritium into the groundwater supplies.31change source?This made drinking water poisonous for use, thus affecting all living organisms in the area. The Vermont Yankee officials claimed that tritium did not reach the water. The cleanup was still in progress when another leak was found of a more potent radioactive isotope, strontium-90, linked to causes of cancer.32On the 29th of May, contaminated water was found (containing 13 different radioactive substances) coming from a pipe near the hole that was dig to clear up the initial leak.delete?The Entergy Nuclear officials had given misleading information about the existence of underground pipes that were indeed the cause of the leak and contamination of the area.33This shows how power plants are not as safe or highly preserved as the government wants to emphasize, while the officials go out of their way to mislead and misinform. In addition to the health and environmental hazard the repeated leaks and the cleanup cost 10 million dollars, which the government pays as guarantee of the government-industry partnership and for which it taxes the citizens. Although Vermont Yankee nuclear power plant had been given permission for extension in operation for 20 years after 2012 after the incident a resolution was passed to stay the operations. The owners still pressure to have another vote in order to get the permission for the extension. During 2010 protests took place to prevent the passing of the vote, while citizens have been active in the area to influence a shut down of the plant since 1979.34There are a lot of scientists who are in favour of nuclear energy. Patrick Moore chairman and chief scientist of Greenspirit Strategies Ltd with Christine Todd Whitman are co-chairs of a new industry-funded initiative, the Clean and Safe Energy Coalition that supports the nuclear energy renaissance. Patrick Moore published an article in the sixteenth April 2006 arguing that although back in the 1970s he was totally against nuclear energy, the past 30 years have changed his views. delete?He empowers his position by express that US CO2 emissions are at a rate of 36% produced by coal-fired electric plants, while 103 nuclear reactors produce 20% of Americas electricity with zero C02 gas emissions. As he reports the public response to nuclear power plants is welcoming. Eighty percent of residents within the range of 10 miles from nuclear plants support them, workers not include in this number .35PoliticsMoore believes that the dangers of nuclear power are very small in the USA. He commented the will of Iran to have nuclear energy by saying And although I dont want to underestimate the very real dangers of nuclear technology in the hands of rogue states, we cannot simply ban every technology that is dangerous.36This roughly contradictory statement shows how the West has assumed the right to advanced nuclear technologies with, while other states are not qualified enough to do so as they do not belong in the Western canon. Professor of International Politics Keith Krausse has pointed out how, after the Cold War, the communist threat was replaced by the threat of the rogue states in order to fill in the threat vacuum that justifies many sinister actions and the presence of nuclear proliferation.37Moore supports that things have changed since the time of the Cold War when everything linked to nuclear power seemed to be catastrophic for the whole world. However, as Krausse sh ows this is not the case, especially when it is American governmental discourse that tries to equate nuclear power in the hands of the rogue states with weapons of mass destruction. American foreign policy and public relations still rest on the deterrence doctrine to maintain a super power image and continue to use military and nuclear resources. US policy-making reflects the aspects that define a society and affect it in ways that will support strategy and its validity. Therefore, US society and self-definition as a major nuclear power (that can defy the non-proliferation treaty for security) can verify the actions of the state and place the norms for the global structure of international relations. More importantly, Krausse points out that the shaping of the new discourse of danger can justify todays existence of high technology military and nuclear forces that were already existent during the Cold War and continued to be of use in the forward-looking era as a basis for the ener gy project. There would have been an economic and power vacuum if these resources were not taken advantage of.38If after the end of the Cold War there was no re-use of all the nuclear resources and discourses in relation to power and enemies of the state, then there would have been a drastic change in the character of the American society.39Public Opinion and the The Generational Change, 1970s vs 2000sdelete?too strong? The economic requirement for the protection of major capital investments is a more demanding constraint than public acceptance40Before observing how nuclear opposition during the 70s became minute in the 2000s one should question whether it matters at all. For example, legislation on safety issues and nuclear plants as John F. Ahearne indicates gives power to the legal system making conclusions about public interest whereby with regard to public participation the majoritys decision effectively denied public an opportunity to participate further in a regulatory proce ss on a significant safety matter.41A very recent poll conducted in the USA by Bisconti Research Inc. in March 2010 shows that American citizens support nuclear energy. The graph bellow will expand in general the opinion that American citizens annually have since 1983.As we can observe 2010 is the year of the highest percentage of public support for nuclear power (74%). More specifically 33% percent out of 74% strongly support nuclear energy, while only the 10% is strongly against. The ratio is 1 to 3. The time when there was the greatest objection to nuclear energy was 1986-1987. It is obvious that this is due to the Chernobyl accident. Since 1988 public opinion has turned in favor of nuclear energy with an increasing rate.42The survey also shows that more than 72% of the people questioned, agreed to solutions which nuclear energy gives to reduce greenhouse gasses emission. This survey is entitled Public swear for Nuclear Energy at Record High. These figures show how America is b ecoming a nuclear society with a smashing 70% favoring the building of new plants. delete?What is not clear is whether the public perceives the implied future scale of dependence on nuclear energy and the social and ethical implications.43A survey conducted by Nelkin and Fallows in 197844on public opinion and nuclear energy reveals the ways in which the government and nuclear corporations tried to appease the growing opposition that characterized the 1970s. The government to answer somehow to this pressure tries to reduce conflict, win public acceptance and renew faith in governmental authority necessary for continued progress and successfulness45Indeed as Yarrow shows in his article Selling a New Vision of America to the World during the 1950s onwards the words prosperity, progress and abundance entered all ranks and sections of American society.46Being the envy of the world with visions of a fabulous future, economics, wealth and consumption became the basic approach to the publ ic mind.47Nuclear energy was of course a major part of that economic and technological superiority aligned with the abundance that characterized American life. During the 1970s the industry was accused to have conducted an sick campaign for nuclear energy, stressing the hot issue of employment and economic growth, therefore appealing with the promise of jobs and downplaying practical concerns such as safety, nuclear waste and possible contamination.48Today the same concerns about employment and prosperity trouble society in order to maintain the American standard of living.As Crane points out in his interview with Spiegel Magazine, there is a generational change that accounts for high numbers supporting nuclear power. The new generation does not cogitate the big accidents, You basically have to be 45 or 50 years old in the US to remember Three Mile IslandSPIEGEL ONLINE You mean to say that people are beginning to forget about the dangers of nuclear power?Crane There is a perceptio n that the American public is ready for nuclear. Its a combination of things, and one of them is generational change. The overriding concern in this country, just like in Europe, is global warming.The 1970s Opposition warned about the long-term consequences that are implied with the formation of nuclear society. The massive security measures meant and of course still mean giving up civil liberties for scrutiny and surveillance as a precaution to potential nuclear terrorism.49Public AwarenessIt is interesting to look into new power discourses that inform public opinion concerning nuclear projects. An article in The Times July 10, 2006 was headlined Danger from radiation is exaggerated say scientists. This article announces the documentary Horizon Nuclear Nightmares50that incidentally or even conveniently came out the same week that the government was to announce the start of a new generation of atomic plants. The Times article and the documentary in question, hold that nuclear danger and the Chernobyl legacy is over exaggerated, while low levels of radioactivity may even be beneficial.51The documentary attributes sickness after the accident not so much to radioactive contamination but to the fear that was harnessed after the Chernobyl incident namely an emission of fear and hypochondria rather than radioactivity. The number of the site and indirect victims is suspiciously reduced while the 4,000 cases of childrens thyroid cancer attributed to the Chernobyl incident are here reduced to 9. The animals that were tested in the area were found to have low radiation levels on their skins, but the evolutionary background of humans and weasels differs greatly.A letter of complaint was sent on December 2008 by Richard Bramhall of the low-spirited Level Radiation Campaign to the chairman of the BBC Trust, proving that the documentary was scientifically illiterate and had a biased stance on Chernobyl52making it a piece of propaganda. Bramhall accuses the documentary for distorting the Chernobyl Forum Report while the Report it self provides no basis for the statements of the so-called radiophobia that is to account for the overloading of the health system.53The lack of scientific understanding and objectivity makes the whole project subject to heavy criticism.The only conclusion that can be drawn is that the power discourses need to eradicate any opposition and concerns about nuclear power (since the promise that no accidents will ever happen cannot be sustained), in order to enter smoothly into a new nuclear era with all the consequences that this entails Advertising the benefits of an activity increases public acceptance of a greater level of risk.54Nuclear energy is advocated as source of autonomy, development and prosperity, giving employment, economic, scientific and political opportunities the characteristics of the new American Dream needed to come out of the current recession years. Media and government promote that nuclear energy is used for environmental purposes leaving out the option of soft-technology and renewable resources. Moreover, the fact that uranium is an exhaustible source that will become harder to extract, therefore more expensive and a source of conflict in the future (just as oil has) is not something frequently mentioned. If the public is presented with nuclear power as the only feasible solution that brings about positive effects then it is not surprising that the percentages in support have risen.Realistic SolutionsNuclear energy does have its assets, and either way, this form of energy has come here to stay due to the massive investments that have taken place over the years. What seems as a better solution is Adm. Bowmans proposition for recycling.55Since nuclear fuel does not take up too much space, Bowman suggests that the waste should be removed from the neighborhoods and be consolidated in centralized locations away from the public for precautionary reasons. He is careful not to imply that their current locations are dangerous, but not preferable nonetheless. He suggests that the problems of disposal should be reevaluated and that investments should be employed in recycling nuclear plants, in order to recover vast unused energy in the fuel, reduce waste volume and radio-toxicity that mother earth must absorb.56Currently, 95% of the energy content is being thrown away, which can be exploited and at the same time remove the earths kindle load. Bowman argues that since America has 300 nuclear plants it is a feasible vision to construct at least one deep geologic repository that will prove more beneficia

Plant Diversity and Angiosperms in India

whole shebang Diversity and Angiosperms in IndiaINTRODUCTIONAngiosperms or heyday appoints (also c t start ensembleed Angiospermae, Magnoliophyta, or Anthophyta) ar the most assorted group of the congeal kingdom, comprising of most 2,50,000 species in 350 families (Kenrick, 1999). Flowering plants atomic design 18 by far the most numerous, several(a), and successful extant plant group, containing intimately oer 95% of every set ashore plant species hot today (Simpson, 2006). Angiosperms ar characterized by (i) seeds produced at bottom a carpel with a stigmatic surface for pollen germination, (ii) a much reduce female gametophyte, consisting in most cases of vertical eight nuclei in s fifty-fifty cells and (3) double fertilization, leading to the formation of a typically triploid nutritive weave called endosperm (Judd et al., 2002). Several apomorphies distinguish the angiosperms from all new(prenominal)wise land plants (1) the flower, usually with an associated perianth, (2) stamens with cardinal lateral thecae, severally composed of two microsporangia, (3) a reduced, 3-nucleate male gametophyte, (4) carpels and fruit formation, (5) ovules with two integuments, (6) a reduced, 8-nucleate female gametophyte, (7) endosperm formation and (8) pick out tube members (Simpson, 2006). any(prenominal) of these apomorphic features, which represent the product of a unique evolutionary event, flip become further modify in posticular lineages of angiosperms. Almost all angiosperms produce vessels in the xylem tissue, though this feature probably evolved within the group. Angiosperm phloem differs from that of all former(a) plants in having sieve tube elements accompanied by one or much companion cells that be derived from the same mother cell.Flowering plants grow in more or less(prenominal) e rattling habitable contribution and argon dominant in some aquatic and most terrestrial ecosystems, the notable exception to the latter being evergre en forests. Angiosperms comprise the great bulk of our economically important plants, including our most valuable food crops.India with a geographical area of most 32, 87,263 sq km is the seventh largest and 10th industrialized country of the realness. It is situated between 804 N to 3706 N latitude and 6807 E to 97025 E longitude. The longitudinal athletics divides Indian subcontinent into four climatological zones, viz., equatorial, tropical, subtropical and unassailable temperate. The forest cover of the country incur been estimated to be 6, 37,293 km2 (19.39% of the geographic area of the country) and includes dense forest (3, 77,358 km2), open forest (2, 55,064 km2) and mangrove (4,871 km2).India represents about 11% of worlds vegetation in expert about 2.4% of total land mass. come to the fore of the 25 biodiversity Hotspots set in the world (Myers, 1990), India has two, namely eastern Himalaya and Hesperian Ghats. These hotspots posses majority of plant diversi ty in India. In terms of species diversity, approximately 45,000 plant species are found in India (Khoshoo, 1994, 1995 Sharma et al., 1997). The angiosperms are equal by c. 17,500 species out of which 5725 species are autochthonic to India. About 28% of the total Indian botany and about 33% of angiosperms materialisering in India are endemic (Nayar, 1996). It is roughly estimated that about 10% of flower plant species in India are threatened and 34 plant species have been reported to be extinct (Nayar and Sastry, 1987-1990).The studies on Indian plants were first initiated by the European visitors. Even before the morosespring of Species Plantarum by Linnaeus (1753), Hendrik Van Rheede (1678-1703) started publication of his monumental 12 volume take a shit Hortus Malabaricus. However, actual work on Indian flora was initiated by Roxburgh (1814, 1820- 1824) and later by Hooker and Thompson (1855). The publication of plant life of British India by Sir J.D. Hooker (1872- 1897) gave a stimulus to taxonomic studies in our country and since then several expanseal and subject floras have been published. In 1954, Botanical Survey of India was revived with a view to make intensive studies of local flora especially to gather precise instruction on the identity, floristic diversity, distribution, ecological association, phenology, healthful and economic uses of plants.India is immensely rich in biological diversity. Such richness is for the most part due to alter physical environment, latitude, altitude, geology and mood. The climate and altitudinal variations coupled with varied ecological habitats have contributed in the development of immensely rich plant life wealth, and varied flora and fauna forming a very unique biodiversity. Seeing the rich plant diversity, Hooker (1904) commented that The Indian flora is more(prenominal) varied than that of any other country of equal area in the eastern hemisphere, if not on the globe. The Indian flora represents taxa occurring in different countries including Afghanistan, Bhutan, Bangladesh, China, Nepal, Pakistan, Myanmar, Malaysia, Indonesia, Thailand and Indo-China. in that respect are even the representatives from Afri batch, American, Australian and European countries.DISTRIBUTION AND habitatBio-geographical Territories in WorldThe Indian region is one of the most diverse bio-geographic regions of the world having wide ranging topography from permanently ampere-second covered spunky Himalayan ranges to plains at sea level, low lying swamps and mangroves, island systems, tropical evergreen rain forests, fertile alluvial plains, hot deserts and utmost altitude c out of date deserts. The climate ranges from tropical and sub-tropical in Indo-Gan shortenic plains and in the peninsular regions to temperate and arctic in the Himalayan region.Biogeographically India represents two of the major realms (Palaearctic and Indo-Malayan) and three biomes. Considering the immensity of the countr y and variation pattern in different areas, the country is divided into ten botanical regions with distinct bioclimatic conditions. These include Coromandal coast, Malabar, Indus plain, Indian desert, Gangetic plain, Assam, Eastern Himalaya, key Himalaya, western sandwich Himalaya, Andaman and Nicobar Islands and Lakshdweep and minicoy group of islands (Mudgal and Hajra, 1997).India harbors very diverse climatic conditions and thus fosters different types of habitats. The major climb ranges in India are the Himalaya and the Western Ghats. The Indian Himalayan region is spread over the states of Jammu and Kashmir, Himachal Pradesh, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, and a part of Assam, along with eight districts of Uttarak march on and one district of West Bengal. Biogeographically, the Indian Himalayan region falls to a lower place boreal Zone which has two sub-zones, viz., Sino-Siberian and Sino-Himalayan. The area can be divided into fo ur distinct zones longitudinally (i) the Siwalik (900 1500 m), (ii) the outer Himalaya (1500 3500 m), (iii) the middle or lesser Himalaya (3600 4600 m), and (iv) the Greater Himalaya (above 4,600 m). This colonial mountain system consists of narrow and darksome valleys, glaciers and fertile terrain.Five climatic zones can be delineated in the Himalayan region based on geographic and physiographic factors. These are (1) adoring tropical, (2) Warm sub-tropical, (3) Cool temperate, (4) Alpine and (5) Arctic. While these are only broad zonations, there are many an(prenominal) local variations in the climate due to precipitation, temperature, wind patterns, humidity etc. The type and temperament of soils also vary vastly in the Himalayan region from deep alluvial to the thin and bare soils of the lofty mountains. The nature of the soil depends upon the rocks, the prevailing climatic conditions, topography and vegetation.According to Udvardy (1975), biodiversity exists on hide in 8 broad realms with 193 bio-geographical provinces. It has been estimated that worlds 12 countries Australia, Brazil, China, Columbia, Ecuador, India, Indonesia, Madagascar, Malaysia, Mexico, Peru and Zaire together cave in 70% of its total flowering plant diversity. These countries have been termed as Megadiversity countries (Mc Neely et al., 1990)Rodgers and Panwar (1990) have divided India into 10 phytogeographic zones and 24 biotic provinces. Gadgil and Meher-Homji (1990) have recognized 16 phytogeographical zones in India. On the other hand, Das (1996) has recognized 9 physiographic regions within the Indian Territory. Chowdhery and Murti (2000) have recognized 11 phytogeographic regions for India, each of which have its uniqueness in ecosystem, vegetation and floristic composition. These phytogeographic regions are Western Himalaya, Eastern Himalaya, Gangetic plains, northwards East India, Semi arid and Arid regions, Deccan Plateau, Western Ghats, Eastern Ghats, Andaman a nd Nicobar Islands, Lakshdweep and coastal regions.Distribution of Angiosperms in IndiaIn India, the vascular plants form the most dominant and conspicuous vegetation cover comprising of over 17,500 species of angiosperms which represents more than 7% of the worlds known flowering plant species (Hooker, 1872-1897 Karthikeyan et al., 1989 Sharma and Balakrishnan, 1993 Sharma and Sanjappa, 1993 Sharma et al., 1993 Hajra et al., 1995 Mudgal and Hajra 1997- 1999 Singh et al., 2000 Karthikeyan, 2000). These species are distributed in more than 4000 genera occurring in diffenent ecosystems from the humid tropics of Western Ghats to the Alpine zones of the Himalayas and from Mangrooves of tidal Sunderbans to the dry desert of Rajasthan.In India, dicots are represented by 2,282 genera and 12,750 species whereas monocots are represented by 702 genera and 4,250 species. Dicots trace for c. 75% of flowering plants in terms of both genera and species. On the other hand, re principal(prenominal )ing 25% is contributed by monocots. Out of 511 recognized plant families (Brummit, 1992), 320 families with more than 4000 genera are represented in the Indian flora. Of which Poaceae is the largest family with about 263 genera and more than 1200 species. In India, over 60 families of flowering plants are monotypic, e.g., Illiciaceae, Ruppiaceae, Turneraceae, Tetracentraceae, etc. Asragaluts, genus Carex, Dendrobium, Ficus, Habenaria, Impatiens, Primula, Rhododendron, Saussurea, Taraxacum, etc. are some of the dominant genera of flowering plants in India. Out of the estimated 17,500 species of angiosperms, approximately 15% species are trees which include some of the passing valued timber species of the world and choke to the families care Annonaceae, Dipterocarpaceae, Euphorbiaceae, Fabaceae, Lauraceae, Moraceae, Meliaceae, Verbenaceae, etc. There are several botanical curiosities like Aeginetia indica, Balanophora dioica, Boschiniackia himalaica, Drosera, Epipogium, Galeola, M itrastemon yamamotoi, Monotropa, Nepenthes khasiana, Pinguicula, Sapria himalayana, Utricularia spp., etc. Species in certain groups like Orchids, Bamboos, Rhododendrons, Citrus, Hedychiums, Impatiens, Pedicularis, Primulas, etc. march remarkable diversity in India (Rao, 1994). Dominant angiospermic families in India are granted in table1 (after Groombridge, 1992 Sharma et al., 1997).Table 1. Dominant families of dicots and monocotsinsectivorous and parasitic plantsThe carnivorous plants (insectivorous plants) trap and affirm insects to meet the requirement of nitrogen deficiency. Altogether over 450 species of carnivorous plants have been reported of which approximately 30 species occur in India. The insectivorous taxa belong to family sundew family (3 spp.), Nepenthaceae (1 spcies) and Lentibulariaceae (36 spp.). The parasitic plant species are prominent in Loranthaceae (46 spp.), Santalaceae (10 spp.), Balanophoraceae (6 spp.), Rafflesiaceae (1 spp.), Cuscutaceae (12 spp.) an d broomrape family (54 spp.).Aquatic plantsAbout 2 part of all flowering plants known in the world inhabit water bodies and more than 50 percent of these are represented in Indian subcontinent (Lavania et al., 1990). some(prenominal) important aquatic plants families are Alismataceae (8 spp.), Aponogetonaceae (6 spp.), Azollaceae (1 sp.), Barclayaceae (2 spp.), Butomaceae (1 sp.), Cabombaceae (2 spp.), Callitrichaceae (3 species), Isoetaceae (10 spp.), Lemnaceae (14 spp.), Najadaceae (7 spp.), subfamily Nelumbonaceae (1 sp.), Nymphaeaceae (7 spp.), Podostemaceae (24 spp.), Pontederiaceae (13 spp.), Ceratophyllaceae (3 spp.), family Hydrocharitaceae (13 spp.), Potamogetonaceae (18 spp.), Ruppiaceae (1 sp.), Salviniaceae (3 spp.), Trapaceae (2 spp.), Typhaceae (4 spp.), Zannichelliaceae (1 sp.), etc. The members of families Podostemaceae and Tristichaceae grow on rocks under water in fast flowing streams.The aquatic plants in India are highly diversified comprising free- undirected forms (Eichhornia crassipes, Lemna perpusila, Nymphoides hydrophylla, Trapa natans var. bispinosa, Pistia stratiotes, Wolffia microscopia, W. globosa), rooted aquatics with their foliage floating (Nymphaea nouchali, N. stellata, Euryale ferox, Nelumbo nucifera), submerged aquatics (Vallisnaria natans, Hydrilla verticillata, Najas graminea, Potamogeton pectinatus) emergent aquatics (Scirpus maritimus, Cyperus articulates, Sagittaria trifolia, S. guayanensis subsp. leppula) and marsh plants (Ranunculus scleratus, Hyd powera zeylanica, Panicum paludosum, Polygonum barbatum, P. glabrum). The aquatic flora play an important role as water purifier by absorbing heavy metals, e.g. Ceratophyllum demersum (chromium), Bacopa monnieri (copper and cadmium). Limosella aquatica, Hippuris vulgaris occur in subalpine-alpine lakes.MangrovesMangroves are the plants that inhabit coastal regions and estuaries. They are adapted to survive under marshy conditions. In India, mangroves cover an area of ap proximately 6700 Km which constitutes c. 7 percent of the worlds mangroves. The largest blossom of mangroves in India occurs in Sunderbans (West Bengal) which covers an area of about 4200 km. It has been designated as World Heritage site of which 80% of them are restricted to Sunderbans (West Bengal) and Andaman Nicobar islands (Chowdhery and Murti, 2000). The remaining taxa are garbled in the coastal areas of Andhra Pradesh, Tamil Nadu, Orissa, Maharashtra, Gujarat, Goa and Karnataka. Some of the dominant mangrove species include Avicennia marina, A. officinalis, Bruguiera gymnorrhiza, B. parviflora, Ceriops tagal, Heritiera fomes, Lumnitzera spp., Rhizophora mucronata, R. apiculata, R. stylosa, Sonneratia spp., Xylocarpus spp., etc. The shrubby Aegialitis rotundifolia and Acanthus ilicifolius are common on poor saline plains. The herbaceous plush halophytes are represented by Aegiceras corniculatus, Suaeda brachiata, Sesuvium portulacastrum and Salicornia brachiata. The charac teristic mangrove palms are Nypa fruticans and Phoenix paludosa. indicant speciesSome species of angiosperms growing on metalliferous soils stack away large amounts of metals in their roots and reflect the levels of metal present in the soil (indicators). For example, presence of copper is indicated by Astragalus spp., Croton roxburghii, Hyptis suaveolens, Holarrhena pubescens, Impatiens balsamina, ironweed cinerea, and indicates presence of Uranium (Aery, 1977 Venkatesh, 1964, 1966).Diversification of Primitive and Advanced FamiliesThe unmannerly families are confined to those regions which are very old in geological time crustal plate in comparability to the newly developed areas. Assam, North-east Indian region and Deccan Peninsula are older in comparison to the other phytogeographical regions of India. These regions are more or less identical in age with Sri Lanka, South West Chinese region and Malay Peninsula. The Deccan Peninsula shows its floristic affinity with Sri Lank a and Malay provinces, while the North east India shows its floristic relationship with Myanmar, South West Chinese Provinces and Malay Peninsula. Thus the Malay region shows similarity with Deccan Peninsula on one hand and North east India on the other. By this way the North East India shows similarity with Deccan Peninsula to some extent (Mitra and Mukherjee, 2006).India (Eastern Himalaya including North east India) is considered as a mental home of primitive flowering plants. The occurrence of such a large number of primitive angiosperms led Takhtajan (1969) to designate this region as the Cradle of Flowering Plants where angiosperms have diversified (Table 2)Table.2. Primitive flowering plants occurring in India (after Rao, 1994)The advanced families occur in those areas which are comparatively very young in the geological time scale. On the basis of this idea it can be stated that the Himalayan region of India is very young in its age as compared to Deccan Peninsula and North East Indian regions of India, as it harbours most of the advanced families with well diversified restricted genera and species. A comparative account of diversification of primitive and advanced families of India and its adjoining area is given in table 3.The advanced families are young in their age and also they are confined to the areas which are also geologically young, they are inefficient to spread in the wider regions. On the other hand, primitive plant families are older in their age and also found to confined in those areas which are geologically very old. So they get sufficient time to spread over larger areas, as a result of which the primitive families show less number of restricted genera and species in their reliance in comparison to the advanced families (Mitra and Mukherjee, 2006).HabitatsDifferent ecological habitats occur in India ranging from tropical rainforest, subtropical savanna or shrublands, temperate forest, alpine mosses to xerophytic variation of desert .The habitat types vary from the humid tropical Western Ghats to the hot deserts of Rajasthan, from cold deserts of Ladakh to the long, warm comprise line stretches of peninsular India. While Cherrapunji and Mawphlong in the north-eastern state of Meghalaya are the two wettest places on earth, Dras in Ladakh is the coldest inhabited place of the world.Phytogeographically, the eastern Himalaya forms a distinct floristic region. The area comprises Nepal, Bhutan, and neighboring states of northern India along a continuous sector of the Yunnan province in south-west China. In Nepal, there are around 7000 plant species, many of which overlap those of India, Bhutan and even Yunnan. Of these species, at to the lowest degree 500 (almost 8%) are believed to be endemic to Nepal. Bhutan possesses an estimated 5000 species, of which as many as 750 (15%) are considered to be endemic to the eastern Himalaya (Anonymous 1999). This region is the meeting groundwork of the Indo-Malayan, Afro-tropi c and Indo-Chinese biogeographical realms as well as the Himalayan and Peninsular Indian elements, formed when the peninsular plate afflicted against the Asian landmass, after it broke off from Gondwana land. The region is recognized as refugium of flowering plants and center of active speciation (Rao, 1994). The numerous primitive angiosperm families found in this region include Degeneriaceae, Eupomatiaceae, Himantandraceae, Lardizalbalaceae, Magnoliaceae, Trochodendraceae, Tetracentraceae, Winteraceae. The primitive genera are Alnus, Aspidocarya, Betula, Decaisnea, Euptelea, Exbucklandia, Haematocarpus, Holboellia, Houttuynia, Magnolia, Mangelietia, Pycnarrhena, and Tetracentrol (Malhotra and Hajra 1977).Regions of High DiversityIndia is one of the 12 mega biodiversity countries of the world. It represents an example of conglomeration of diverse bioclimates influenced by neighbouring areas (particularly Mediterranean), the unique location, peninsular land mass, Gangetic plains an d the crown of labyrinthian chain of mountain systems the Himalaya. The Himalayan region with only 18% of Indias land area, houses 81.4% of the countrys stock of gymnosperms, 47% of angiosperms, 59.5% of lichens, 58.7% of pteridophytes, 43.9% of bryophytes and 53.07% of kingdom Fungi found in India.Orchidaceae with over 1331 taxa (S. Misra, 2007) is one of the dominant families and probably the second largest among all families of flowering plant known from India. Of these 407 taxa are endemic to India. Out of the 18 monotypic orchid genera of India, 13 are found in the Himalayan region. In the Eastern Himalaya, the Orchid family is the largest, with 60% species, whereas in the Western Himalaya, aster family with 540 species is the largest family followed by Poaceae with 439 species and Fabaceae with 362 species. Carex with more than 100 species and infraspecific categories is the largest genus in the Himalaya. Rhododendron with 96 species and infra-specific categories, and Astr agalus with 90 species, is the largest genera in the Eastern and Western Himalaya, respectively.Some other plants with pronounced diversity in the Eastern Himalaya include the Hedychium (Zingiberaceae) with 18 species out of 35 Indian species, and numerous species of bamboos. The Eastern Himalaya is a cradle of numerous primitive angiosperms, such as Manglietia and Euptelea (Magnoliaceae) and Tetracentron (Tetracentraceae). Christollea himalayensis, record from Mt. Camet is the flowering plant occurring at the highest altitude (6300 msl). Arceuthobium minutissimum, (small angiosperm) grows on Himalayan conifers. Apart from these botanical curios, the Himalayan region has a rich diversity of medicinal and aromatic plants.The floristic richness has also rendered the North-Eastern region and Western Ghats to be recognized as two hotspots among 25 hotspots identified throughout the world. The humid tropical conditions met within these regions not only support exceptionally diverse veget ation but have also resulted in speciation in several genera, thus adding to the high endemicity of the flora (Nayar, 1996). In addition to these two, there are about 40 other sites in different phytogeographical zones of India which have high degree of endemism and genetic diversity. Mc Neely et al. (1990) estimated that 70% of worlds total flowering plants occur in 12 countries and these have been designated as Mega diversity centres or megabiodiversity country. The earths 25 biodiversity hotspot regions conjointly cover about 2% of the planets land surface, yet claim more than 50% of all terrestrial species diversity. They have within them a phenomenal 1, 25,635 plant species. The top 11 hotspots (out of 25) for plant endemism harbor 5000 or more species as endemics. It accounts for 93,214 plant species, or 37.3% of the total global plant endemics (Myers 1988).Western GhatsThe Western Ghats, which covers an area of approximately 1, 60,000 Km, are among the 25 biodiversity hotspot s globally identified. The wide variation of rain patterns in the Western Ghats, coupled with the regions complex geography, produces a great variety of vegetation types. These include scrub forests in the low-lying rain shadow areas and the plains, broadleaf and tropical rainforests up to about 1,500 meters, and a unique mosaic of montane forests and rolling grasslands above 1,500 meters. Based on the ecological factors and floristic composition, four major forests and 23 floristic types have been identified.Eastern HimalayaEastern Himalaya covering fire the states of Sikkim, Darjeeling district of West Bengal, Assam, Manipur, Tripura, Meghalaya, Arunachal Pradesh, Mizoram and Nagaland is the richest of the phytogeographic regions of India affording the highest plant/ animal diversity (Rao, 1994). This region is characterized by high rainfall and humidity. The abundant rains and high humidity contribute the occurrence of largest number of species in this region. North eastern re gion of India, blessed with wide range of physiography and ecoclimatic conditions, is the richest biodiversity centres of the Indian subcontinent (Hooker and Thompson, 1855 Hooker, 1905 Chatterjee, 1962 Rao, 1974). The north eastern India has a geographical area of about 2, 55,050 Km. The rich plant wealth of this region has been reported by Hooker (1854). Further, Hookers work on Flora of British India (1872-97) and Sketches on Flora of British India (1905), presents a very detailed account on vegetation and flora of this region. Kanjilal et al. (1934-1940), in their Flora of Assam have provided a detailed account with emphasis on woody flora of this region. There are works on Forest flora of Meghalaya by Haridasan and Rao (1985, 1987) and Grasses of North eastern India by Shukla (1996).There are several genera endemic to Eastern Himalaya. Some important endemic genera are Aucuba, Bryocarpum, Pleurospermopsis, Gamblea, Lepidostemon, Parajaeschkaea, Paroxygraphis, Risleya, Sphaerosa cme, Treutlera and Brachycaulos. Cyathopus is endemic to Sikkim. Some genera like Biswarea, Hymenandra, Jejosephia, Neoluffa, Pauia, etc. are endemic to North eastern India.Some important Eastern Himalayan endemic species are Abies densa, Agapetes incurvata, A. sikkimensis, Dipsacus atratus, Eriobotrya hookeriana, genus Geum macrosepalum, Larix griffithiana, Lindera heterophylla, Liparis perpusilla, Lloydia flavonutans, Maddenia himalica, genus Meconopsis grandis, M. superba, M. villosa, Myricaria albiflora, Primula whitei, Rhododendron baileyi, R. camelliaeflorum, R. ciliatum, R. glaucophyllum, R. grande, R. lantanum, R. lindleyi, R. wallichii, R .wightii, Rubus fragarioides, Sassurea conica, Acanthus leucostachys, Aconitum assamicum, Anoectochilus sikkimensis, Aeschynanthus parasiticus, Baliospermum micranthum, Berberis dasyclada, Calamus leptospadix, Calanthe densiflora, Capparis acutifolia, Cotoneaster assamensis, etc. (Chowdhery and Murti, 2000)Plant Diversity in Western Himala yaThe Western Himalayan region is one of the 12 biogeographic regions of India and includes Jammu and Kashmir, Himachal Pradesh, and Uttaranchal. This region constitutes the alpine zone, temperate, humid and warm climatic conditions. The main portion of Western Himalaya lies in J K state comprising 67.5Plant Diversity and Angiosperms in IndiaPlant Diversity and Angiosperms in IndiaINTRODUCTIONAngiosperms or flowering plants (also called Angiospermae, Magnoliophyta, or Anthophyta) are the most diverse group of the plant kingdom, comprising of about 2,50,000 species in 350 families (Kenrick, 1999). Flowering plants are by far the most numerous, diverse, and successful extant plant group, containing well over 95% of all land plant species alive today (Simpson, 2006). Angiosperms are characterized by (i) seeds produced within a carpel with a stigmatic surface for pollen germination, (ii) a much reduced female gametophyte, consisting in most cases of just eight nuclei in seven cells and (3) double fertilization, leading to the formation of a typically triploid nutritive tissue called endosperm (Judd et al., 2002). Several apomorphies distinguish the angiosperms from all other land plants (1) the flower, usually with an associated perianth, (2) stamens with two lateral thecae, each composed of two microsporangia, (3) a reduced, 3-nucleate male gametophyte, (4) carpels and fruit formation, (5) ovules with two integuments, (6) a reduced, 8-nucleate female gametophyte, (7) endosperm formation and (8) sieve tube members (Simpson, 2006). Some of these apomorphic features, which represent the product of a unique evolutionary event, have become further modified in particular lineages of angiosperms. Almost all angiosperms produce vessels in the xylem tissue, though this feature probably evolved within the group. Angiosperm phloem differs from that of all other plants in having sieve tube elements accompanied by one or more companion cells that are derived from the same mo ther cell.Flowering plants grow in virtually every habitable region and are dominant in some aquatic and most terrestrial ecosystems, the notable exception to the latter being coniferous forests. Angiosperms comprise the great bulk of our economically important plants, including our most valuable food crops.India with a geographical area of about 32, 87,263 sq km is the seventh largest and tenth industrialized country of the world. It is situated between 804 N to 3706 N latitude and 6807 E to 97025 E longitude. The longitudinal variation divides Indian subcontinent into four climatological zones, viz., equatorial, tropical, subtropical and warm temperate. The forest cover of the country have been estimated to be 6, 37,293 km2 (19.39% of the geographic area of the country) and includes dense forest (3, 77,358 km2), open forest (2, 55,064 km2) and mangrove (4,871 km2).India represents about 11% of worlds flora in just about 2.4% of total land mass. Out of the 25 biodiversity Hotspots identified in the world (Myers, 1990), India has two, namely Eastern Himalaya and Western Ghats. These hotspots posses majority of plant diversity in India. In terms of species diversity, approximately 45,000 plant species are found in India (Khoshoo, 1994, 1995 Sharma et al., 1997). The angiosperms are represented by c. 17,500 species out of which 5725 species are endemic to India. About 28% of the total Indian flora and about 33% of angiosperms occurring in India are endemic (Nayar, 1996). It is roughly estimated that about 10% of flowering plant species in India are threatened and 34 plant species have been reported to be extinct (Nayar and Sastry, 1987-1990).The studies on Indian plants were first initiated by the European visitors. Even before the publication of Species Plantarum by Linnaeus (1753), Hendrik Van Rheede (1678-1703) started publication of his monumental 12 volume work Hortus Malabaricus. However, actual work on Indian flora was initiated by Roxburgh (1814, 1820- 1 824) and later by Hooker and Thompson (1855). The publication of Flora of British India by Sir J.D. Hooker (1872- 1897) gave a stimulus to taxonomic studies in our country and since then several regional and state floras have been published. In 1954, Botanical Survey of India was revived with a view to make intensive studies of local flora especially to gather precise information on the identity, floristic diversity, distribution, ecological association, phenology, medicinal and economic uses of plants.India is immensely rich in biological diversity. Such richness is largely due to varied physical environment, latitude, altitude, geology and climate. The climate and altitudinal variations coupled with varied ecological habitats have contributed in the development of immensely rich vegetation wealth, and varied flora and fauna forming a very unique biodiversity. Seeing the rich plant diversity, Hooker (1904) commented that The Indian flora is more varied than that of any other countr y of equal area in the eastern hemisphere, if not on the globe. The Indian flora represents taxa occurring in different countries including Afghanistan, Bhutan, Bangladesh, China, Nepal, Pakistan, Myanmar, Malaysia, Indonesia, Thailand and Indo-China. There are even the representatives from African, American, Australian and European countries.DISTRIBUTION AND HABITATBio-geographical Territories in WorldThe Indian region is one of the most diverse bio-geographic regions of the world having wide ranging topography from permanently snow covered high Himalayan ranges to plains at sea level, low lying swamps and mangroves, island systems, tropical evergreen rain forests, fertile alluvial plains, hot deserts and high altitude cold deserts. The climate ranges from tropical and sub-tropical in Indo-Gangetic plains and in the peninsular regions to temperate and arctic in the Himalayan region.Biogeographically India represents two of the major realms (Palaearctic and Indo-Malayan) and three b iomes. Considering the vastness of the country and variation pattern in different areas, the country is divided into ten botanical regions with distinct bioclimatic conditions. These include Coromandal coast, Malabar, Indus plain, Indian desert, Gangetic plain, Assam, Eastern Himalaya, Central Himalaya, Western Himalaya, Andaman and Nicobar Islands and Lakshdweep and minicoy group of islands (Mudgal and Hajra, 1997).India harbors very diverse climatic conditions and thus fosters different types of habitats. The major mountain ranges in India are the Himalaya and the Western Ghats. The Indian Himalayan region is spread over the states of Jammu and Kashmir, Himachal Pradesh, Sikkim, Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya, and a part of Assam, along with eight districts of Uttarakhand and one district of West Bengal. Biogeographically, the Indian Himalayan region falls under Boreal Zone which has two sub-zones, viz., Sino-Siberian and Sino-Himalayan. The area can be divided into four distinct zones longitudinally (i) the Siwalik (900 1500 m), (ii) the outer Himalaya (1500 3500 m), (iii) the middle or lesser Himalaya (3600 4600 m), and (iv) the Greater Himalaya (above 4,600 m). This complex mountain system consists of narrow and deep valleys, glaciers and fertile terrain.Five climatic zones can be delineated in the Himalayan region based on geographic and physiographic factors. These are (1) Warm tropical, (2) Warm sub-tropical, (3) Cool temperate, (4) Alpine and (5) Arctic. While these are only broad zonations, there are many local variations in the climate due to precipitation, temperature, wind patterns, humidity etc. The type and nature of soils also vary vastly in the Himalayan region from deep alluvial to the thin and bare soils of the high mountains. The nature of the soil depends upon the rocks, the prevailing climatic conditions, topography and vegetation.According to Udvardy (1975), biodiversity exists on earth in 8 broad re alms with 193 bio-geographical provinces. It has been estimated that worlds 12 countries Australia, Brazil, China, Columbia, Ecuador, India, Indonesia, Madagascar, Malaysia, Mexico, Peru and Zaire together hold 70% of its total flowering plant diversity. These countries have been termed as Megadiversity countries (Mc Neely et al., 1990)Rodgers and Panwar (1990) have divided India into 10 phytogeographic zones and 24 biotic provinces. Gadgil and Meher-Homji (1990) have recognized 16 phytogeographical zones in India. On the other hand, Das (1996) has recognized 9 physiographic regions within the Indian Territory. Chowdhery and Murti (2000) have recognized 11 phytogeographic regions for India, each of which have its uniqueness in ecosystem, vegetation and floristic composition. These phytogeographic regions are Western Himalaya, Eastern Himalaya, Gangetic plains, North East India, Semi arid and Arid regions, Deccan Plateau, Western Ghats, Eastern Ghats, Andaman and Nicobar Islands, Lak shdweep and Coastal regions.Distribution of Angiosperms in IndiaIn India, the vascular plants form the most dominant and conspicuous vegetation cover comprising of over 17,500 species of angiosperms which represents more than 7% of the worlds known flowering plant species (Hooker, 1872-1897 Karthikeyan et al., 1989 Sharma and Balakrishnan, 1993 Sharma and Sanjappa, 1993 Sharma et al., 1993 Hajra et al., 1995 Mudgal and Hajra 1997- 1999 Singh et al., 2000 Karthikeyan, 2000). These species are distributed in more than 4000 genera occurring in diffenent ecosystems from the humid tropics of Western Ghats to the Alpine zones of the Himalayas and from Mangrooves of tidal Sunderbans to the dry desert of Rajasthan.In India, dicots are represented by 2,282 genera and 12,750 species whereas monocots are represented by 702 genera and 4,250 species. Dicots account for c. 75% of flowering plants in terms of both genera and species. On the other hand, remaining 25% is contributed by monocots. Out of 511 recognized plant families (Brummit, 1992), 320 families with more than 4000 genera are represented in the Indian flora. Of which Poaceae is the largest family with about 263 genera and more than 1200 species. In India, over 60 families of flowering plants are monotypic, e.g., Illiciaceae, Ruppiaceae, Turneraceae, Tetracentraceae, etc. Asragaluts, Carex, Dendrobium, Ficus, Habenaria, Impatiens, Primula, Rhododendron, Saussurea, Taraxacum, etc. are some of the dominant genera of flowering plants in India. Out of the estimated 17,500 species of angiosperms, approximately 15% species are trees which include some of the highly valued timber species of the world and belong to the families like Annonaceae, Dipterocarpaceae, Euphorbiaceae, Fabaceae, Lauraceae, Moraceae, Meliaceae, Verbenaceae, etc. There are several botanical curiosities like Aeginetia indica, Balanophora dioica, Boschiniackia himalaica, Drosera, Epipogium, Galeola, Mitrastemon yamamotoi, Monotropa, Nepenthes khasia na, Pinguicula, Sapria himalayana, Utricularia spp., etc. Species in certain groups like Orchids, Bamboos, Rhododendrons, Citrus, Hedychiums, Impatiens, Pedicularis, Primulas, etc. exhibit remarkable diversity in India (Rao, 1994). Dominant angiospermic families in India are given in table1 (after Groombridge, 1992 Sharma et al., 1997).Table 1. Dominant families of dicots and monocotsInsectivorous and parasitic plantsThe carnivorous plants (insectivorous plants) trap and digest insects to meet the requirement of nitrogen deficiency. Altogether over 450 species of carnivorous plants have been reported of which approximately 30 species occur in India. The insectivorous taxa belong to family Droseraceae (3 spp.), Nepenthaceae (1 spcies) and Lentibulariaceae (36 spp.). The parasitic plant species are prominent in Loranthaceae (46 spp.), Santalaceae (10 spp.), Balanophoraceae (6 spp.), Rafflesiaceae (1 spp.), Cuscutaceae (12 spp.) and Orobanchaceae (54 spp.).Aquatic plantsAbout 2 percent of all flowering plants known in the world inhabit water bodies and more than 50 percent of these are represented in Indian subcontinent (Lavania et al., 1990). Some important aquatic plants families are Alismataceae (8 spp.), Aponogetonaceae (6 spp.), Azollaceae (1 sp.), Barclayaceae (2 spp.), Butomaceae (1 sp.), Cabombaceae (2 spp.), Callitrichaceae (3 species), Isoetaceae (10 spp.), Lemnaceae (14 spp.), Najadaceae (7 spp.), Nelumbonaceae (1 sp.), Nymphaeaceae (7 spp.), Podostemaceae (24 spp.), Pontederiaceae (13 spp.), Ceratophyllaceae (3 spp.), Hydrocharitaceae (13 spp.), Potamogetonaceae (18 spp.), Ruppiaceae (1 sp.), Salviniaceae (3 spp.), Trapaceae (2 spp.), Typhaceae (4 spp.), Zannichelliaceae (1 sp.), etc. The members of families Podostemaceae and Tristichaceae grow on rocks under water in fast flowing streams.The aquatic plants in India are highly diversified comprising free-floating forms (Eichhornia crassipes, Lemna perpusila, Nymphoides hydrophylla, Trapa natans var. b ispinosa, Pistia stratiotes, Wolffia microscopia, W. globosa), rooted aquatics with their foliage floating (Nymphaea nouchali, N. stellata, Euryale ferox, Nelumbo nucifera), submerged aquatics (Vallisnaria natans, Hydrilla verticillata, Najas graminea, Potamogeton pectinatus) emergent aquatics (Scirpus maritimus, Cyperus articulates, Sagittaria trifolia, S. guayanensis subsp. leppula) and marsh plants (Ranunculus scleratus, Hydrolea zeylanica, Panicum paludosum, Polygonum barbatum, P. glabrum). The aquatic flora play an important role as water purifier by absorbing heavy metals, e.g. Ceratophyllum demersum (chromium), Bacopa monnieri (copper and cadmium). Limosella aquatica, Hippuris vulgaris occur in subalpine-alpine lakes.MangrovesMangroves are the plants that inhabit coastal regions and estuaries. They are adapted to survive under marshy conditions. In India, mangroves cover an area of approximately 6700 Km which constitutes c. 7 percent of the worlds mangroves. The largest stret ch of mangroves in India occurs in Sunderbans (West Bengal) which covers an area of about 4200 km. It has been designated as World Heritage site of which 80% of them are restricted to Sunderbans (West Bengal) and Andaman Nicobar islands (Chowdhery and Murti, 2000). The remaining taxa are scattered in the coastal areas of Andhra Pradesh, Tamil Nadu, Orissa, Maharashtra, Gujarat, Goa and Karnataka. Some of the dominant mangrove species include Avicennia marina, A. officinalis, Bruguiera gymnorrhiza, B. parviflora, Ceriops tagal, Heritiera fomes, Lumnitzera spp., Rhizophora mucronata, R. apiculata, R. stylosa, Sonneratia spp., Xylocarpus spp., etc. The shrubby Aegialitis rotundifolia and Acanthus ilicifolius are common on poor saline plains. The herbaceous succulent halophytes are represented by Aegiceras corniculatus, Suaeda brachiata, Sesuvium portulacastrum and Salicornia brachiata. The characteristic mangrove palms are Nypa fruticans and Phoenix paludosa.Indicator speciesSome spec ies of angiosperms growing on metalliferous soils accumulate large amounts of metals in their roots and reflect the levels of metal present in the soil (indicators). For example, presence of copper is indicated by Astragalus spp., Croton roxburghii, Hyptis suaveolens, Holarrhena pubescens, Impatiens balsamina, Vernonia cinerea, and indicates presence of Uranium (Aery, 1977 Venkatesh, 1964, 1966).Diversification of Primitive and Advanced FamiliesThe primitive families are confined to those regions which are very old in geological time scale in comparison to the newly developed areas. Assam, North-east Indian region and Deccan Peninsula are older in comparison to the other phytogeographical regions of India. These regions are more or less identical in age with Sri Lanka, South West Chinese region and Malay Peninsula. The Deccan Peninsula shows its floristic relationship with Sri Lanka and Malay provinces, while the North east India shows its floristic relationship with Myanmar, South West Chinese Provinces and Malay Peninsula. Thus the Malay region shows similarity with Deccan Peninsula on one hand and North east India on the other. By this way the North East India shows similarity with Deccan Peninsula to some extent (Mitra and Mukherjee, 2006).India (Eastern Himalaya including North east India) is considered as a sanctuary of primitive flowering plants. The occurrence of such a large number of primitive angiosperms led Takhtajan (1969) to designate this region as the Cradle of Flowering Plants where angiosperms have diversified (Table 2)Table.2. Primitive flowering plants occurring in India (after Rao, 1994)The advanced families occur in those areas which are comparatively very young in the geological time scale. On the basis of this idea it can be stated that the Himalayan region of India is very young in its age as compared to Deccan Peninsula and North East Indian regions of India, as it harbours most of the advanced families with well diversified restricte d genera and species. A comparative account of diversification of primitive and advanced families of India and its adjoining area is given in table 3.The advanced families are young in their age and also they are confined to the areas which are also geologically young, they are unable to spread in the wider regions. On the other hand, primitive plant families are older in their age and also found to confined in those areas which are geologically very old. So they get sufficient time to spread over larger areas, as a result of which the primitive families show less number of restricted genera and species in their credit in comparison to the advanced families (Mitra and Mukherjee, 2006).HabitatsDifferent ecological habitats occur in India ranging from tropical rainforest, subtropical savanna or shrublands, temperate forest, alpine mosses to xerophytic variation of desert.The habitat types vary from the humid tropical Western Ghats to the hot deserts of Rajasthan, from cold deserts of Ladakh to the long, warm cost line stretches of peninsular India. While Cherrapunji and Mawphlong in the north-eastern state of Meghalaya are the two wettest places on earth, Dras in Ladakh is the coldest inhabited place of the world.Phytogeographically, the eastern Himalaya forms a distinct floristic region. The area comprises Nepal, Bhutan, and neighboring states of northern India along a continuous sector of the Yunnan province in south-west China. In Nepal, there are around 7000 plant species, many of which overlap those of India, Bhutan and even Yunnan. Of these species, at least 500 (almost 8%) are believed to be endemic to Nepal. Bhutan possesses an estimated 5000 species, of which as many as 750 (15%) are considered to be endemic to the eastern Himalaya (Anonymous 1999). This region is the meeting ground of the Indo-Malayan, Afro-tropic and Indo-Chinese biogeographical realms as well as the Himalayan and Peninsular Indian elements, formed when the peninsular plate struck aga inst the Asian landmass, after it broke off from Gondwana land. The region is recognized as refugium of flowering plants and center of active speciation (Rao, 1994). The numerous primitive angiosperm families found in this region include Degeneriaceae, Eupomatiaceae, Himantandraceae, Lardizalbalaceae, Magnoliaceae, Trochodendraceae, Tetracentraceae, Winteraceae. The primitive genera are Alnus, Aspidocarya, Betula, Decaisnea, Euptelea, Exbucklandia, Haematocarpus, Holboellia, Houttuynia, Magnolia, Mangelietia, Pycnarrhena, and Tetracentrol (Malhotra and Hajra 1977).Regions of High DiversityIndia is one of the 12 mega biodiversity countries of the world. It represents an example of conglomeration of diverse bioclimates influenced by neighbouring areas (particularly Mediterranean), the unique location, peninsular land mass, Gangetic plains and the crown of complex chain of mountain systems the Himalaya. The Himalayan region with only 18% of Indias land area, houses 81.4% of the countr ys stock of gymnosperms, 47% of angiosperms, 59.5% of lichens, 58.7% of pteridophytes, 43.9% of bryophytes and 53.07% of fungi found in India.Orchidaceae with over 1331 taxa (S. Misra, 2007) is one of the dominant families and probably the second largest among all families of flowering plant known from India. Of these 407 taxa are endemic to India. Out of the 18 monotypic orchid genera of India, 13 are found in the Himalayan region. In the Eastern Himalaya, the Orchid family is the largest, with 60% species, whereas in the Western Himalaya, Asteraceae with 540 species is the largest family followed by Poaceae with 439 species and Fabaceae with 362 species. Carex with more than 100 species and infraspecific categories is the largest genus in the Himalaya. Rhododendron with 96 species and infra-specific categories, and Astragalus with 90 species, is the largest genera in the Eastern and Western Himalaya, respectively.Some other plants with pronounced diversity in the Eastern Himalaya include the Hedychium (Zingiberaceae) with 18 species out of 35 Indian species, and numerous species of bamboos. The Eastern Himalaya is a cradle of numerous primitive angiosperms, such as Manglietia and Euptelea (Magnoliaceae) and Tetracentron (Tetracentraceae). Christollea himalayensis, recorded from Mt. Camet is the flowering plant occurring at the highest altitude (6300 msl). Arceuthobium minutissimum, (small angiosperm) grows on Himalayan conifers. Apart from these botanical curios, the Himalayan region has a rich diversity of medicinal and aromatic plants.The floristic richness has also rendered the North-Eastern region and Western Ghats to be recognized as two hotspots among 25 hotspots identified throughout the world. The humid tropical conditions met within these regions not only support exceptionally diverse vegetation but have also resulted in speciation in several genera, thus adding to the high endemicity of the flora (Nayar, 1996). In addition to these two, there are a bout 40 other sites in different phytogeographical zones of India which have high degree of endemism and genetic diversity. Mc Neely et al. (1990) estimated that 70% of worlds total flowering plants occur in 12 countries and these have been designated as Mega diversity centres or megabiodiversity country. The earths 25 biodiversity hotspot regions collectively cover about 2% of the planets land surface, yet claim more than 50% of all terrestrial species diversity. They have within them a phenomenal 1, 25,635 plant species. The top 11 hotspots (out of 25) for plant endemism harbor 5000 or more species as endemics. It accounts for 93,214 plant species, or 37.3% of the total global plant endemics (Myers 1988).Western GhatsThe Western Ghats, which covers an area of approximately 1, 60,000 Km, are among the 25 biodiversity hotspots globally identified. The wide variation of rainfall patterns in the Western Ghats, coupled with the regions complex geography, produces a great variety of veg etation types. These include scrub forests in the low-lying rain shadow areas and the plains, deciduous and tropical rainforests up to about 1,500 meters, and a unique mosaic of montane forests and rolling grasslands above 1,500 meters. Based on the ecological factors and floristic composition, four major forests and 23 floristic types have been identified.Eastern HimalayaEastern Himalaya covering the states of Sikkim, Darjeeling district of West Bengal, Assam, Manipur, Tripura, Meghalaya, Arunachal Pradesh, Mizoram and Nagaland is the richest of the phytogeographic regions of India affording the highest plant/ animal diversity (Rao, 1994). This region is characterized by high rainfall and humidity. The abundant rains and high humidity contribute the occurrence of largest number of species in this region. North eastern region of India, blessed with wide range of physiography and ecoclimatic conditions, is the richest biodiversity centres of the Indian subcontinent (Hooker and Thomps on, 1855 Hooker, 1905 Chatterjee, 1962 Rao, 1974). The north eastern India has a geographical area of about 2, 55,050 Km. The rich plant wealth of this region has been reported by Hooker (1854). Further, Hookers work on Flora of British India (1872-97) and Sketches on Flora of British India (1905), presents a very detailed account on vegetation and flora of this region. Kanjilal et al. (1934-1940), in their Flora of Assam have provided a detailed account with emphasis on woody flora of this region. There are works on Forest flora of Meghalaya by Haridasan and Rao (1985, 1987) and Grasses of North eastern India by Shukla (1996).There are several genera endemic to Eastern Himalaya. Some important endemic genera are Aucuba, Bryocarpum, Pleurospermopsis, Gamblea, Lepidostemon, Parajaeschkaea, Paroxygraphis, Risleya, Sphaerosacme, Treutlera and Brachycaulos. Cyathopus is endemic to Sikkim. Some genera like Biswarea, Hymenandra, Jejosephia, Neoluffa, Pauia, etc. are endemic to North easte rn India.Some important Eastern Himalayan endemic species are Abies densa, Agapetes incurvata, A. sikkimensis, Dipsacus atratus, Eriobotrya hookeriana, Geum macrosepalum, Larix griffithiana, Lindera heterophylla, Liparis perpusilla, Lloydia flavonutans, Maddenia himalica, Meconopsis grandis, M. superba, M. villosa, Myricaria albiflora, Primula whitei, Rhododendron baileyi, R. camelliaeflorum, R. ciliatum, R. glaucophyllum, R. grande, R. lantanum, R. lindleyi, R. wallichii, R .wightii, Rubus fragarioides, Sassurea conica, Acanthus leucostachys, Aconitum assamicum, Anoectochilus sikkimensis, Aeschynanthus parasiticus, Baliospermum micranthum, Berberis dasyclada, Calamus leptospadix, Calanthe densiflora, Capparis acutifolia, Cotoneaster assamensis, etc. (Chowdhery and Murti, 2000)Plant Diversity in Western HimalayaThe Western Himalayan region is one of the 12 biogeographic regions of India and includes Jammu and Kashmir, Himachal Pradesh, and Uttaranchal. This region constitutes the al pine zone, temperate, humid and warm climatic conditions. The main portion of Western Himalaya lies in J K state comprising 67.5

The Christian Faith Is Intrinsically Missionary Religion Essay

The Christian Faith Is Intrinsically commissioningary Religion EssayDavid Bosch in his book Transforming Mission makes the point that The Christian confidence, I submit, is intrinsically missioner this dimension of the Christian faith is non an optional task Christianity is missioner by its genuinely nature or it denies its very raison detre1. The author makes us understand as Christian Youth doers it is a fundamental requirement of our belief for us to engage in the mission of beau ideal by been a witness to the world.Gods mission which he gave to us in Matthew 28 known as the dandy commission mustiness be the linchpin and driving force behind the work we do with our teenaged concourse. As youth workers we strike to be aware that in order to fulfil the great commission we need to develop ourselves biblically and ingest a passion to evangelise every young population in our local companionship as nearly as the whole world. Bosch give tongue to that There is perform b ecause there is mission and not vice versa.2Through its nature and vocation, the church is a missionary partnership hence mission is intrinsic to the very life and calling of the church. Moltmann also argues in support of Bosch that Mission does not come from the church it is from mission that the church has to be understood.3Hence our youth club or group exist due to Gods wider mission. Our youth group needs to understand that we are called to be the federal agent of Gods missionary task in whatever community we find ourselves and as quoted by Bosch God is a missionary God, Gods great deal are a missionary slew.4Folmsbee also argues in support of Bosch that Mission is an attribute of God thats best understood from Gods narrative. God is a missionary God, and therefore mission must be overtaken as Gods movement into the world. Thats the exact opposite of how its often viewed, which is that mission is the primary activity of the church.5In order to sustain their faith in the mis sion and in Gods work, those in the ministry believe that the mission work belongs to God and that they are simply his instruments working in the world.In order to discuss how the evangelistic task enjoin at young people fits into Gods wider mission, we need to have a plunder understanding of what mission is using Bosch as the main reference point by unpacking his quote The Christian faith is intrinsically missionary. This essay will be looking at a variety of sources drawn from the Bible and Christian literary works to establish what is Gods wider mission, how we can tailor our assignment toward the young people using Christ ministry as the model for our out remove programme in the Christian youth work.What is Mission? Bosch stated the term mission assumes a sender, a person or persons sent by the sender, those to whom one is sent, and an assignment.6In the book of John 20 21, we see the missionary mandate of saviour which he passed to his own disciple As the Father has sent me , I am sending you.7Christianity has always been an evangelical religion, where believer go out into the wider world and spread the pass of the Gospel in order to bring all of humanity into the kingdom of Heaven. Ever since the fall, Gods mission on earth is to return a fallen mankind to his presence, fully redeemed. Thus, He sent Jesus to earth to minister to the people in the beginning being sacrificed for the sins of the world. In the word of Bosch while citing the work of Herings, mission is, quite simply, the purposeicipation of Christians in the liberating mission of Jesus, wagering on a future that verifi able experience seems to belie. It is the good news of Gods love, incarnated in the witness of a community, for the sake of the world.8Frost Hirsch supported Boschs argument by stating we will see the church differently no overnight as a religious institution but as a community of Jesus followers devoted to participating in his mission.9As youth worker we need to begi n to see our work with the young people as us participating in the mission of God by fulfilling the work of rapprochement and restoration of all creation back to Him and also take hope to the world. Any aim different from this thus means that God is not at the centre of our mission but us trying to do our own agenda. It is okay for youth workers to have an agenda but the sole purpose must be for our young people to encounter the good news, Booker writes we need to try to connect our missions with Gods agenda and activity in mission10. It is very indispensable that as youth workers that we are very clear about what the mission of God is all about before we engage the young people in it.Bosch referring to Aagaard writes Mission was understood as being derived from the very nature of God. It was thus put in the context of the dogma of the Trinity, not ecclesiology or soteriology. The classical doctrine on the mission Dei as God the Father sending the Son, and God the Father and the Son sending the Spirit was expanded to include yet some other movement Father, Son, and Holy Spirit sending the church into the world.11Hirsch Frost argues that we need to through the paradigm of the mission Dei to find the sent and sending God.12As part of the evangelistic task, youth workers need to beginning to help the young people find God through Jesus in the work that they do with them, through the teaching, worship, prayer and all our activities. A classic example that the youth worker can use will be the Lords prayer in Matthew 6 vs 9 -13, Jesus taught his disciple how to see the father through the model of prayer.In the pluralistic society there is a need to get the young people to believe in the word of God. However, in an age of rising secularism, the current focus of the youth worker is to reach out to the young people before they completely form a secular/humanist belief system or get taken in by other faiths in their appear for meaning. Youth worker need to help t he young person to know how to belong in order to get a taster of the relationship with Jesus because in belonging they encounter God which is the whole purpose of the mission Dei.13The Christian mission is about incarnation and crucifixion, and they both go hand in hand. Incarnation is about meeting people were they are with the gospel of the cross. God showed us the example to follow when he sent his Son into the world to dedicate the price for our sin. The gospel of John chapter 114 states The Word became flesh and made his dwelling among us. the one and only Son, who came from the Father, full of grace and truth14Hirsch stated if Gods central way of reaching his world was to incarnate himself in Jesus, then our way of reaching the world should likewise be incarnational15As youth workers, we need to begin to identify with the young people we are working with or trying to reach by moving into their world so that we are able to clearly see their challenges and struggles in order t o know how to effectively direct our missional task of reaching them for God. Frost argues that we must take seriously the call to defy incarnationally-right up close, near to those whom God desires to redeem.16This was further argued by Hirsch(s) that as youth worker we need to move out of our normal religious zones into our local community and be part of it, this may mean going into the school or anywhere were the young people gathers and guide them to find the redeeming grace of God.17As stated by Dave Newton, we need to get alongside young people and their needs in order to demonstrate Gods love.18The youth workers will work with them or else than work for them in their journey of making a decision regarding faith. According to Bosch, The churches, by and large have an underdeveloped theology of the incarnation while the churches of the east have always taken the incarnation more seriously19mission Dei has now been submerged under the liberation theology. The liberation theolo gy is about the people to the social system while incarnation theology is for both the unique message of Christ and the messenger to be incarnated within the culture being reached. Paul summarise the incarnational message in 1 Corinthian 9 19-23 that for the sake of the gospel he will become all things to every tribe, people or culture as long as he is able to win as many as possible. Graham Cray writes Youth ministry has become a matter of cross-cultural mission. It involves entrance into the young peoples world and honouring them by taking it as seriously as they do.20As youth workers, we need to be creative and imaginative in our missionary work amongst the young people, in the way we present the message of the cross to them we need to help them to find Christ were they are and equip them to be agents of his kingdom.21The whole message of the New Testament is Christ making an effect on humanity through the redemptive supply of redemption. John 316 show us how the ever giving G od through incarnation brought Christ out to the whole world. In summary, Incarnational ministry essentially means taking the church to the people, rather than bringing people to the church.22We dont have to do church the way we have always done it23, youth workers needs to take the gospel to the place where our young people are based in our local community most especially in the current changing trend in youth culture that is church needs to be done inside out as the previous trend of let them come to us will not work with the current culture.Mission as Evangelism is essential for creating communities of believers. Bosch gives a good definition of evangelism when he writes Mission includes evangelism as one of its essential dimensions. Evangelism is the proclamation of salvation in Christ to those who do not believe in him, calling them to repentance and conversion, announcing forgiveness of sin, and inviting them to become living members of Christs earthly community and to begin a life of service to others in the power of the Holy Spirit2425Paul, in his ministry, ensured that the new Christian community would have a solid ethical and moral framework for making decisions. In a world where religious competition was extremely high (with the large number of pagan cults), a theological framework was absolutely necessary to spread the Christian faith that way, parents could be the first to evangelize their young people and pass a complete model of faith downward through the generations. It is possible that much(prenominal) a complete framework led to the eventual dominance of Christianity in Europe and its endurance in modern times when there was no longer any threat of convert or be killed and pagans are no longer burned at the stake. The thoroughness of Pauls mission practice is that he was not national merely with evangelism and church planting but was concerned to build mature communities of believers who could think biblically through the ethical issues the y faced in the ambient culture.26Bosch was very clear when he said that Evangelism is only possible when the community that evangelizes is a radiant manifestation of the Christian faith and exhibits an attractive lifestyle.27Our youth people do not just want to hear words from us but wants to see us live out our lifestyle in a way that attracts them to the faith we are proclaiming. James 2 verse 18 But someone will say, You have faith I have deeds. Show me your faith without deeds, and I will show you my faith by what I do.28Youth workers need to understand that for their missionary task towards the young people to have meet, relationships must be developed amongst the young people. Jesus our role model kept reminding us of the relationship he had with his own Father, the whole of his ministry on earth flowed from this relationship with the people he encounter (Christians and non Christians alike) as well as his disciples. The whole of the New Testament shows us that relationship i s very important in our mission to impact the life of our neighbours and to reconcile the broken relationship with the Father. Sudworth et al citing Mike Breen writes, Relationships are the only means we have of enabling and encouraging young people to reach maturity in their physical, emotional, social and spiritual lives.29Youth workers need create an environment or community where they could practice the presence right under the young peoples noses we need to look for ways to make God present for the young people we are serving. Hirsh made us understand presence highlights the role of relationships in mission. If relationship is the key means in the transfer of the gospel, then it simply means we are going to have to be directly present to the people in our circle. Our very lives are our message and we cannot take ourselves out of the equation of mission.30The kingdom of God was central to Christ wider mission.Word Count 5438

Drill Press :: essays research papers

oil production holes is something most of us have done, whether as part of a hobby, or for our jobs. One of the basic tools for the homeowner, the handyman, or a contractor is an electric physical exertion. While hand-held power drills argon some of the most used tools in the box, they are not necessarily the most accurate. When you need an exact hole drilled at a precise angle, or maybe a hundred of these holes, hence the tool you want is a Drill Press.The drill foment is a large version of a hand drill with additional have gots. The main going away is the amount of structure, with a hand drill, it is difficult to be sure that the holes you are bore are exactly perpendicular to the piece, but this is not a job with the drill press. Drill presses are stationary shop tools that are designed to drill precise holes. The operating principle is the same as for a hand-held power drill, a motor turning a drill bout, but the stress here is on accuracy as opposed to utility.The drill press is not a very large instrument, but it has quite a bit of flexibility built into it. Using the put back, you can work on a part that is two or three feet long. But the table can be moved unwrap of the way if you have parts longer than that. You leave alone notice that the table has T-slots on it. On most drill presses there are similar T-slots on the base, so you can move the table out of the way and you have what is a second table, but placed much pull down and giving you a lot more room.A useful feature your drill press might have is a XY table. Normally when you are work on a part, you need to be sure the piece is placed on the table in an exact location before you clamp it down. This is often difficult and takes several tried before you get it right. With an XY table, since the entire table is adjustable, you can clamp down the piece anywhere and then move the table into position. It is called an XY table because there are two wheels, on which moves it forw ard and backwards, and another(prenominal) that moves it left and right.A drill press is a fairly robust machine but it does have its limitations.Drill Press essays research papers Drilling holes is something most of us have done, whether as part of a hobby, or for our jobs. One of the basic tools for the homeowner, the handyman, or a contractor is an electric drill. While hand-held power drills are some of the most used tools in the box, they are not necessarily the most accurate. When you need an exact hole drilled at a precise angle, or maybe a hundred of these holes, then the tool you want is a Drill Press.The drill press is a larger version of a hand drill with additional features. The main difference is the amount of structure, with a hand drill, it is difficult to be sure that the holes you are drilling are exactly perpendicular to the piece, but this is not a problem with the drill press. Drill presses are stationary shop tools that are designed to drill precise holes. Th e operating principle is the same as for a hand-held power drill, a motor turning a drill bit, but the emphasis here is on accuracy as opposed to utility.The drill press is not a very large machine, but it has quite a bit of flexibility built into it. Using the table, you can work on a part that is two or three feet long. But the table can be moved out of the way if you have parts longer than that. You will notice that the table has T-slots on it. On most drill presses there are similar T-slots on the base, so you can move the table out of the way and you have what is a second table, but placed much lower and giving you a lot more room.A useful feature your drill press might have is a XY table. Normally when you are working on a part, you need to be sure the piece is placed on the table in an exact location before you clamp it down. This is often difficult and takes several tried before you get it right. With an XY table, since the entire table is adjustable, you can clamp down the piece anywhere and then move the table into position. It is called an XY table because there are two wheels, on which moves it forward and backwards, and another that moves it left and right.A drill press is a fairly robust machine but it does have its limitations.

The Outsider Essay -- Character Analysis, Meursault

Albert Camus states that In our society any man who doesnt cry at his mothers funeral is liable to be condemned to death (Camus, 18). In the book The Outsider, Meursault defies local convention by not showing the sadness that is expected of him at his mothers funeral. Ultimately, his life is qualified on this very decision of whether or not to show emotion. In the society that Meursault lives in, one is expected to conform to their standards and social norms. Anyone who deviates from these norms is considered an outcast and destined to exhale at the hands of society. Meursault was expected to show outwards signs of grief whether it was real or not. Even if the grief is artificial, most passel will play to the audience and show signs of grief to minimize the risk of losing their life. Meursaults was conflicted between following societys rules and beingness current to himself. The nurse at his mothers funeral warned him that if yougo slowly, you risk get sun-stroke. But i f you go too fast, you perspire and then in the church you catch a chill. She was right. There was no way out (Camus, 22). The nurses admonition is consistent with his internal struggle. To Meursault, walking too fast is similar to conforming to society and walking too slow means following his testify path. There is no middle ground to the situation, no happy median and no suitable compromise. Meursault faces the challenge of whether or not to conform on tierce main levels physical, emotional and spiritual. He has the constant battle between following his physical self his id, and doing what is right. Meursault also has to decide whether or not to be true to his emotions and decide if lying during his trial is a suitable course of action. Finally h... ... mother, he does not react in a way most people do. He does not cry but instead accepts what has happened and realizes that he can not change it. He goes back and does physical things he would do on a normal day. When the caretaker offers him coffee, he accepts it, he smokes a cigarette and has sex with a woman he just met. Meursault also does not lie to play death. He refuses to conform to society and lie. He would rather be seen as an outsider than do something that he does not bank in. Finally, Meursault, will not believe in G-d or Christianity just because it is the only thing to turn to before he is put to death. When Meursault decides not to cry at his mothers funeral, he accepts himself as an outsider. When he is considered an outsider, it does not matter if he is guilty or innocent at the end of the day he guilty just for being different.

The Effectiveness of Terrorism Essay -- Papers

The Effectiveness of Terrorism The dictionary defines terrorism as The felonious use or threatened use of force or violence by a person or an organized group against people or property with the intention of intimidating or coercing societies or governments, often for ideological or political reasons. Is terrorism an effective political medium for the advancement of a political minority or rather an act of defiance rendering a society into a state of ephemeral hysteria? It remains to be seen how this latest act of terrorism will unfold and what political awareness it may generate. Unfortunately, historically acts of violence have often proven themselves effective tactic in promoting significant political attention. In the next few paragraphs I will examine some examples of terrorism and make note of their political impacts nonpareil of the nations first and most iniquitous terrorist groups is the Ku Klux Klan. What significance has their use of terrorist tactics had on our cu lture overall? While some would argue that the Klans tactics have been proven ineffective in that...

Essay --

Energy is what makes the world go around. All of our technologies ar designed and developed base on readily available resources, most common of which are fossil fuels. What happens when we run out? The technologies we so heavily rely on for generating food, shelter, and transportation allow cease to function. Throughout this article, I will elucidate the importance of developing and implementing alternative force sources, specifically those that are renewable, into everyday technologies, and the resulting positive and negative consequences that could stick with .According to Professor Chris Rhodes and the latest B.P (British Petroleum) statistical review, the majority of competency used by humans on Earth is crude oil, accounting for 33% of our total, close followed by coal at 30%. Natural gas follows at a close third place at 24% nuclear and hydroelectric at 5-6% each and the tiny fraction of our overall energy that comes from renewables, is just 1.6%. Based on his research, it can be concluded that we are reliant on fossil fuels for 87% of our total energy. A frightening percentage Since we are currently reliant on fossil fuels for 87% of our energy supply, it is outstanding that more(prenominal) money is invested into research and development of new renewable resources. Fossil fuels are nonrenewable. They WILL run out Failure to implement renewable and sustainable sources of energy could lead to a national crisis.To give an idea of how fast we are using our oil, we have already passed peak oil production. A detailed judicial decision of more than 800 oil fields in the world, covering three-quarters of global reserves, has found that most of the biggest fields have already peaked and that the rate of decline in oil pro... ...ources is that they are too expensive. Their EROEI (energy returned on energy invested) is poor, resulting in loss of profits. Wind turbines, solar panels, and most other forms of alternate energy are very exp ensive and inefficient. Although this is true in some cases, there is a reason and solution for the problem. More funds must be dedicated to researching and alter these technologies. Nothing happens for free, and research is no exception. Without sufficient funds, these sources of clean energy will neither become more efficient or cost effective.Since every important aspect of society runs on fossil fuels, and fossil fuels will eventually run out, it is extremely important that we further develop and implement renewable energy into everyday processes. As our population increases, so will our energy demands. We must make changes before it is too late.