有关环境保护的论文题目有哪些英文

有关环境保护的英文论文题目有哪些

Today the quality of our natural environment has become an important The world population is rising so quickly that the world has become too We are using up our natural resources and at the same time polluting our environment with dangerous If we continue to do this， life on earth cannot Concerned people have made some progress in environmental Governments of many countries have established laws to protect the air， forests and sea resources and to stop environmental Still more measures should be taken to solve environmental People should be further educated to recognize the importance of the problems， to use modern methods of birth control， to conserve(保存） our natural resources and recycle（再循环） our We are sure that we can have a better and cleaner place in the 今天我们的自然环境的质量成为了一个重要问题。 世界人口那么迅速上升世界变得太拥挤。 我们用尽我们的自然资源和同时污染我们的与危险化学制品的环境。 如果我们继续做此，在地球上的生活不可能生存。 Concerned人取得了在环境保护的一些进步。 许多国家的政府建立法律保护空气、森林和海资源和停止环境污染。 应该采取Still更多措施解决环境问题。 人们应该进一步被教育认可问题的重要性，使用计划生育现代方法，保存(保存）我们的自然资源和回收（再循环）我们的产品。 我们肯定我们可以在将来有一个更好和更加干净的地方。

这是关于:global warmingWhat Can We Do About Global Warming? First， keep in mind the goal， which is to bring the potentially catastrophic warming under control by curtailing the release of carbon dioxide and other heat-trapping gases into the Ordinary people can help immediately by becoming more energy Stop using the familiar incandescent light bulbs and replace them with compact fluorescent bulbs， which last much longer and use only a quarter of the energy consumed by conventional Compact fluorescent bulbs are significantly more expensive， but because they last so long (up to 10 times the life of a standard bulb) and use so little electricity， they are substantially cheaper in the long Next， when shopping for an appliance -- a refrigerator， a dishwasher， an air-conditioner -- select the one with the highest energy efficiency There will be a sticker on the appliance， telling you how much energy it Pay There can be a difference of 30 percent to 40 percent or more in the amount of energy consumed by appliances with comparable Even more important is the choice you make in the car or truck you Motor vehicles are responsible for about a third of the carbon dioxide emissions in the United S The vehicles that are the most fuel efficient emit the least carbon (Fuel economy and carbon dioxide emissions are inversely If you double fuel economy， you cut carbon dioxide emissions in ) According to the research and advocacy group Environmental Defense， if you buy a new car that gets 10 more miles per gallon than your old car， the amount of carbon dioxide reduction realized in one year will be about 2，500 So buying a car or truck that suits your needs and is fuel efficient is a big Honda and Toyota are bringing so-called hybrid vehicles onto the market in the US Hybrids are cars that combine an internal combustion engine and a battery-powered electric They are mid-sized cars that are achieving twice the fuel economy of conventional D Paul Epstein， associate director of the Center for Health and the Global Environment at Harvard Medical School， summed the matter up as follows: "The issue is not so much what we are doing， but how we power what we are That's the first " Over the long term， the requirements are far more Ideally， over the course of the next 100 or so years， a transformation will take place and most energy will end up coming not from fossil fuels like coal and oil， but from clean energy sources -- the sun， the wind， hydrogen and non-polluting fuel "To get there at a cost that's affordable will require substantial technological development，" said D Michael Oppenheimer， the chief scientist of Environmental D To move from our pollution-choked present to a future in which climate change is not a mortal threat will take more than that all-important first step of an enlightened citizenry buying cleaner cars and more efficient Tough action by Congress and the president is needed， and And international cooperation， with enforceable agreements covering both industrialized and， ultimately， developing nations， will be Among other things， the federal government can offer subsidies and other incentives to reduce the cost and foster the use of existing clean-energy technology， and to encourage the development of ever more efficient new And the government can -- and should -- develop more sophisticated strategies like emissions trading and more stringent requirements for reducing carbon dioxide emissions Global warming is the most serious problem we face in the 21st Last week an intensive analysis by a respected geologist at Texas A&M University， suggested -- as most scientists have been saying for some time now -- that human activity， not natural factors， is the primary cause of the We caused the problem and we have within our grasp a variety of potential To ignore those solutions， to be aware of them but not make use of them， is not just profoundly destructive， it's (by Bob Herbert Published on Monday， July 17， 2000 in the New York Times)还有一篇环境保护的an and environment the world we live in is becoming more and more intolerable because of environmental bird flu and sars are two typical examples that environmental destruction may threaten our besides， forest destruction ， water and air pollution result in decrease of planting land and unpleasant serious as the problem seems， we can come up with some measures to deal with first of all， the authorities should adopt the policy of “sustainable development”， and laws concerning environmental protection should be put into effect and enforced strictly just as our government has been what' s more， every citizen should realize the seriousness of the problem and make concerted efforts to protect our in addition， planting trees helps improve and beautify the The environmental protection is the most major problem which in the modern life the humanity Must solve this problem must start from First， must massively propagandize， enhances people's consciousness with understanding， strengthens the environmental protection Next， must carry on waste recovery use， reduces to forest-tree's Also must strengthen to white pollution processing， little uses the plastic Finally， must make improvement to clean Causes the city's appearance to be For Earth's tomorrow， we must start from the now diligently， will want the well local constable to protect the To this us proposes as follows suggests: Implementation trash classification packed in Like this not only can reduce the environmental sanitation worker's work load， but also can even better basically arrive makes use of waste， to reduce the pollution， saves the resources还有1个世界水资源的缺乏World Water Shortage A new study warns that about thirty percent of the world's people may not have enough water by the year 一项新的研究结果提出警告：到2025年，世界上将有30%的人没有足够的水饮用。 A private American organization called Population Action International did the new It says more than three-hundred-thirty-five-million people lack enough water The people live in twenty-eight Most of the countries are in Africa or the Middle E 这项研究是由美国一家名叫“人口行动”的私立机构进行的。报告说现在世界上有三亿三千五百万人没有足够的水。这些人主要分布在非洲或中东的28个国家。 P-A-I researcher Robert Engelman says by the year 2025， about three-thousand-million people may lack At least 18 more countries are expected to have severe water The demand for water keeps Yet the amount of water on Earth stays the 人口行动组织的研究人罗博特安格曼说，到2025年大约三十亿人缺水。至少还有其他18个国家将可能面临同样严重的水短缺问题。人类对水的需求不断上升，但地球上水的还是保持不变。 M Engelman says the population in countries that lack water is growing faster than in other parts of the He says population growth in these countries will continue to 安格曼先生说，水短缺的�业娜丝谠龀ぢ室�哂谑澜缙渌�厍�娜丝谠龀ぢ省K�顾嫡庑┕�业娜丝诔錾�式�中�龀ぁ? The report says lack of water in the future may result in several It may increase health Lack of water often means drinking waters not M Engelman says there are problems all over the world because of diseases， such as cholera， which are carried in Lack of water may also result in more international Countries may have to compete for water in the Some countries now get sixty percent of their fresh water from other This is true of Egypt， the Netherlands， Cambodia， Syria， Sudan， and I And the report says lack of water would affect the ability of developing to improve their This is because new industries often need a large amount of water when they are 报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。首先它可能会产生更多的健康问题。水资源的缺乏就意味着饮用水不再有保障。安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。水缺乏也会引起更多的国际纷争。各国可能由于水而发动战争。现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。报告认为水缺乏将影响发展国家发展经济的能力。这是因为新工业在开始阶段经常需要大量的水。 The Population Action International study gives several solutions to the water One way， it says， is to find ways to use water for more than one Another way is to teach people to be careful not to waste A third way is to use less water of 人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。第一，找到多用途的用水方法。第二，教育人们不要浪费水资源。第三就是少用农业水。 The report also says long-term solutions to the water problem must include controls on population It says countries cannot provide clean water unless they slow population growth by limiting the number of children people 报告同时表明，控制人口增长是长远解决水缺乏问题不可缺少的措施之一。它说除非各国能通过限制生育来降低人口的增长，否则它们不可能提供干净的水。 Global warming a bigger threat to poor全球变暖加剧贫穷 气候变化急待控制 Global warming， modelled on computer here， kills more people than terrorism Global warming threatens to reverse human progress， and make unachievable all UN targets to reduce poverty(联合国所有减少贫穷的目标)， according to some of the world's leading international and development In a report published today， Oxfam， Greenpeace， Christian Aid， Friends of the Earth， WWF(英国牛津救济委员会、“绿色和平”组织、基督徒互援会、“地球之友”组织、世界野生动物基金组织) and 15 other groups say rich governments must immediately address(致力于) climate change to avoid even "obscene levels(无法忍受的程度)" of worldwide "Food production， water supplies， public health and people's livelihoods are already being damaged and undermined，" the report "There is no either/or approach possible(想找一个‘非此即彼'的办法是不可能的) The world must meet its commitments to achieve poverty reduction and also tackle climate The two are inextricably linked(二者的联系是难解难分的)" The report， which draws on UN predictions of the effects of climate change in poor countries over the next 50 years， says poor countries will experience more flooding， declining food production， more disease and the deterioration or extinction of entire ecosystems(整个生态系统的退化甚至消失) on which many of the world's poorest people "Climate change needs to be addressed The poor will bear the brunt of the The frontline experience of many of us working in international development indicates that communities are having to combat more extreme weather " Climate change will play havoc（大范围的破坏；浩劫） with agriculture and water supplies and will increase "By 2025 the proportion of the world's population living in countries of significant water stress will almost double， to 6 billion Tropical and sub-tropical areas will be hardest hit - those countries already suffering from food insecurity(食品短缺)" Poor communities mostly do not need hi-tech solutions， but would most benefit from education， research and being shown how to farm The report says unchecked global warming(尚未得到抑制的全球变暖)， more than wars or political upheaval(政变)， will displace millions of people and destabilise many

Protect the environmentNowadays，the environment in China is getting worse and The water is polluted，and air pollution and become a very serious Many people even wear masks when they go How can we help save the environment?We can reduce air pollution by riding bikes，taking public transport instead of We can also save energy by closing the lights when you leave the room，and reusing If we all do our parts，our country will be a much better place!最近，中国的环境越来越糟糕了水被污染了，空气污染也成为了一个严重的问题很多人甚至出门都要带口罩我们能怎样帮忙保护环境呢?我们可以通过多骑自行车和坐公交，少乘私家车我们也可以通过随手关灯，重复利用水要节约能源如果我们每个人都进到自己的责任，我们的国家就会变成一个更好的地方

Environmental ProtectionNo one，regardless of race， religion or nationality， can deny that the world we live in is becoming increasingly intolerable because of the effects of global According to many experts， even greater impacts are still on the There are numerous causes for this On one hand， human-related emissions of carbon into the atmosphere is causing， and will in the future cause， significant global warming according to the On the other hand， the lack of knowledge about the importance of protecting environment hinders the solving of the It is urgent that immediate and effective actions should be taken right First， more trees need to be planted to help improve and beautify the Besides， stricter laws concerning global warming and irresponsible use of fuel resources have to be put into effect and achieved good In a word， there is a long way to go before we can take a comfortable world for granted again

有关保护环境的论文题目有哪些英文

protect the environment，大家携手做起

A green hope，a better tomorrow

Protcet our environmentWith the rapid development of technology，human's life has changed But in fact，it also takes many troubles to us Many trees are cut，which causes many problems like air pollution and water They can make people and nature "ill"To reduce the effect of polluting，we should save treasure，recycle water，plant trees and so Only in this way can we have a good 保护环境随着技术的飞速发展，人们的生活变得越来越好。但事实上，这也给我们带来了许多麻烦。许多树被砍伐，这导致了许多类似大气污染和水污染的问题。它们会使人们和自然“生病”，为了减少污染造成的影响，我们应该节约资源，循环利用水资源，种植树木等等。只有通过这种方式我们才能拥有一个好的环境。望采纳，谢谢！

Protect the environmentNowadays，the environment in China is getting worse and The water is polluted，and air pollution and become a very serious Many people even wear masks when they go How can we help save the environment?We can reduce air pollution by riding bikes，taking public transport instead of We can also save energy by closing the lights when you leave the room，and reusing If we all do our parts，our country will be a much better place!最近，中国的环境越来越糟糕了水被污染了，空气污染也成为了一个严重的问题很多人甚至出门都要带口罩我们能怎样帮忙保护环境呢?我们可以通过多骑自行车和坐公交，少乘私家车我们也可以通过随手关灯，重复利用水要节约能源如果我们每个人都进到自己的责任，我们的国家就会变成一个更好的地方

有关环境保护论文的题目有哪些英文

What Environmental Disaster? We have developed a huge and thriving society; and in the process we deforest huge sections of land for living and livestock This decreases oxygen and increases carbon dioxide in the atmosphere; possibly adding to global warming though the greenhouse This mass population produces mass amounts of waste， so to deal with that we just throw it into the ground， which in turn contaminates our water supply and contributes to further We develop motorized transportation; and then burn non-renewable fossil fuels that put lead， carbon monoxide， sulfur and nitrogen oxides， ozone， excess carbon dioxide， and other harmful particulates into the atmosphere (Skjel & Whorton 95-108) This produces dangers like smog and cancer and contributes to global In the production of fuel we exhaust oil reserves and pollute the oceans through spills from This endangers wilderness and We produce an inert， easily producible propellant for aerosols; and then realize it's only inert on the Once it's bombarded by UV ray in the upper atmosphere it releases a highly destructive ion that wreaks havoc on the protective ozone layer shielding us from those same deadly UV rays， creating a hole in the layer allowing the radiation through， increasing cancer and other genetic We build rockets capable of going into space and breaking the earth's gravitational pull; and then immediately start to pollute this new environment with spent rockets and boosters along with other miscellaneous particles of debris (Curran and Haw 3) Michael Crichton writes， "What we call nature is a complex system of far greater subtlety than we are willing to We make a simplified view of nature and then botch it all You have to understand what you don't How many times must the point be made? How many times must we see the evidence? We build the Aswan Dam and claim it is going to revitalize the Instead， it destroys the fertile Nile Delta， produces parasitic infestation， and wrecks the Egyptian economy" (Jurassic Park 91) To the common person our current situation contains little All the advancement and improvements have done little to further our With each one has come a new environmental You almost need to evaluate each situation in terms of positives and However， at the root of all this chaos you'll find anthropocentrism， a human centered way of This way of thinking as an attitude， and moral theory， centers on humans as the highest of the significant The theory views nature and the environment in terms of their use value for humans only (Michaels 7) So all of the above developments with costs can be justified through their usefulness for The human centered ethic is deeply rooted in the past through the ancient Greek and Roman To pursue further development based on this ethic would be With our current numbers of population and rate of growth we're just asking for an environmental catastrophe of the highest magnitude to act as a wake up Granted that a great deal of the population realizes that unless action is taken today then we'll have to face that disaster The principle question is how to go about alleviating and repairing the damage we've already We also need to address how to prevent doing further damage for the sake of future The only problem with this view is that it is still a human centered It still sees the environment as a thing to be utilized by humans for their own It doesn't do The problems aren't getting Better ways of doing things are being researched， but the underlying problem is not receiving any So the environmental downward spiral is only slowed down and is not We've still got the same To take the conservationist attitude further you would see all sentient beings as holding moral standing and due This includes most of the animals in the world; any animal capable of experiencing pleasure and Through these experiences you form the basis for the extended moral If the animals perish through their habitat's destruction or outside influences， then their future pleasures will no longer When you take into account whole societies and communities of animals then the added value to the environment increases exponentially as you combine their happiness with the happiness never experienced by their future generations (Singer 275-276) So by taking this viewpoint you place even more intrinsic value on the environment through the experiences of all sentient animals But at a time when our behavior may well lead us to extinction， I see no reason to assume that we have any awareness at We are stubborn， self-destructive Any other view of our species is just a self-congratulatory delusion" (The Lost World 7-8) Granted this does not present a case for sentience on the basis of pain pleasure， but it does present an interesting way to think about classifying So you can see drawing the cut off line for even lower animals could present considerable You have trouble reaching an adequate definition of "" You are now facing how much awareness a creature has to perceive pain and pleasure along with joy from anticipation of future events to consider it morally If a cat is significant， but not a fish， what makes the cat a moral patient while the fish is not? Where is there a difference? There is a problem of arbitrarily assigning moral value when actual feelings and emotions are beyond To go a step further away from human sentience you would hold all living thing to be of moral This would then bring plants and non-sentient animals into the This view holds life as the ultimate intrinsic Beings have moral value in just being So life is viewed as an intrinsic good， and no verifying pleasures or pains being experienced are needed to allot this Anything living is held with a reverence for that life (Singer 277-278) 2】The Environmental Revolution - We Can Make a Difference! Since the first time having blown bubbles in my Open Water class， I've logged over 100 This love for diving has evolved into an intense passion towards protecting the ocean， and all of its I've chosen to put my love for the ocean into action， as an Actually， this passion extends out towards efforts that look to help all the planetary domains gain As such， I appreciate when others take the time educate me on those other realms for which I know less To be an environmentalist， one must choose the cause which resonates within ones sole， and run with One must be willing to educate people about the environment while being open to education from those people who support other Together we can help each other towards learning how to become a true "Environmentalist" We must all encourage positive collaboration and education as opposed to being against For example， sharks are being decimated to near extinction simply for their The fins are used to make Shark Fin soup， a delicacy popular particularly in Taiwan and S It would be easy to blame these communities for creating the However， in conversing with Asian environmentalists， they liken the culture around eating Shark Fin soup to the culture surrounding Americans eating turkey for Thanksgiving There are ongoing efforts to educate these people， by members of their own community， on just how dangerous this cultural practice is and the devastating impact this could have on their (our) world if all the sharks were to disappear as a Environmentalists everywhere are making a difference! Famous restaurants have taken endangered Swordfish off their menus， these same restaurants are buying wild-caught salmon (and boosting the economy of local fisheries in the process)， laundromats have started selling green detergent， this just to name a few of these enlightened This is how the "Environmentalist" can begin the Just find something you believe in and make a One by one， we can make our planet a cleaner place to live， steeped in healthy bio-diversity for generations to 3Giving 1% to Protect Our Environment Though most of the world's surface is covered by water， since the Earth is so large relative to human horizons， there doesn't appear to be a shortage of However， when one begins to think of land in terms of a human resource， ， a producer of food， a provider of wood， an expanse for passage， one realizes that many portions are either too lacking in nutrients， too high in elevation， too prone to flooding， or too cold or ice-ridden for extensive Furthermore， habitable lands are becoming less abundant due to desertification (the expansion of deserts due to the misuse of land)， agricultural expansions and rising sea Since humans aren't the only species that need land， it isn't surprising that this resource is becoming limited for other forms of life In part as a result of this added stress on living things， we are also witnessing extinctions of grand proportions-at a rate of many thousands species per Since these losses are largely due to human actions， such as deforestation and non-native species introduction， many are beginning to pay attention to how we use and protect Recent ecological research has also recently provided a message of hope concerning the future well-being of life on this In the world today， scientists estimate that the Earth is losing at least 1 percent of species every ten years， and the percentage loss may be close to 5 Even if only the lower rate persists， the Earth will have lost near half of its biological diversity by Can this be possible? Many esteemed scientists think While the future appears bleak， several recent insights tell us that we have the potential to significantly reduce what amounts to a biotic holocaust， one not witnessed on Earth for over 60，000，000 While there are hopeful signs in the area of human activities (such as increased acreage of nature preserves and national parks)， the hope of which I speak of here stems from specific characteristics of the other forms of life which may enable us to mutually coexist in the long The Earth's organisms are wonderfully varied in size， shape， function， behavior， and genetic One only need to consider that there are ~ 15，000 species of butterflies and ~50，000 species of mushrooms worldwide to begin to fathom the immensity of variety that this planet Yet， as different as the species come， the bulk of living things are also similar in a couple of very important Most living things live in relatively small regions and do not travel far from where they or their parents were In fact， recent biological and ecological work has determined that most land species are very particular about where they As opposed to humans whose choice of home is largely driven by economic and political forces (mobility driven by availability of wealth or forced relocation)， flora and fauna find themselves in locations for which they are We now know that many species of insects and plants have a very restricted range in which they Very few organisms are ubiquitous like we It goes without saying that you aren't going to find a Great Blue Heron or a Grizzly visiting Antarctica or climbing M Everest; yet you might find the snow bear (recently discovered and previously known as the Abominable Snowman) doing the Recognizing that most living things are rather localized during their lifetimes has profound implications， both hopeful and On the one hand， it suggests that we can learn a lot about species by parking our scientific minds in specific On the other hand， it means that if we destroy even small areas of the globe we are likely causing great and even irreversible destruction to the species that are found We have also determined that there are specific locations on our planet where a disproportionate number of species For our species， Asia serves as the homeland for In fact more than 60 percent of humans lives on this largest of continents (which only makes up 24 percent of the land surface on the planet) With other life forms， geographic concentrations sometimes defy We only recently became aware that the vast majority of terrestrial (as distinguished from oceanic or riparian) species collectively live on just 1 percent of the Earth's land (If humans lived at a comparable concentration level， we'd all have to cluster together in an area roughly the size of Antarctica or twice that of A) This mind-blowing realization has prompted those that have been struggling to protect organisms a new way of thinking about such They have concluded that if we humans could somehow find a way to avoid disturbing just 1-2 percent of the land surface， nearly 70 percent of the world's terrestrial species might be able to Recently some conservationists have refocused their attention on these unique The regions of the globe that contain such a splendid array of biological diversity have been named "hot spots，" a name that communicates their critical In what has to be the most beautiful books I have seen， Hotspots represents the collective work of scientists Russ and Cristina Mittermeier and Norman Myers as well as photographer Patricio Robles G In this oversized volume， these four scholars have assembled more than three hundred vivid photographs of some of the world's endangered species and threatened These absolutely breath-taking images come from the what they refer to as "the 25 most critically important regions" in the These regions originally constituted almost 12 percent of the world's land surface but now， due to human pressure at many levels， only a little more than 1 percent remains What makes these locations， which are found on all continents except Antarctica， so "hot" is that they are home to hordes of the Earth's plants and animals and they face imminent danger from a variety of human The Hotshot authors and others strongly believe that the global community can do wonders if these areas move to the top of our priority But what will have to happen for these spots to be protected? There are no simple answers to this central Unfortunately， those of us in the United States who have the luxury of time to even ponder such questions， face many obvious First， nearly all of the hotspots are located outside of our territorial boundaries， exceptions being the forests of Oregon and California as well as portions of Southern Florida (namely the Keys and the Everglades) Key hotspots are found in New Zealand， Madagascar， and Indonesia as well as the continental parts of south-east A Obviously we cannot expect that we will be able to force other countries to enact and enforce laws that will greatly reduce biological Yet， while many other countries have ratified the Biodiversity Treaty that was drafted at the 1992 Rio Earth Summit， it has never reached the floors of the US Congress for a vote; Canada， Japan， and the European Union are among those to ratify By this inaction our nation apparently lacks the wherewithal to support global conservation efforts as a matter of However， given that the wealthy nations in concert with international banks promote unsustainable extraction of resources in the world's developing countries， it would appear that we have an obligation to do If our national policy makers are unwilling to commit themselves to the protection of global ecosystems and species， we still have ourselves to look to for sources of positive All of us have tremendous purchasing power， especially in comparison to the majority of the other human residents on this planet; Barry Bearak， a Pulitzer Prize-winner journalist who recently spoke at Knox College's convocation， referred to the residents of the United States as "filthy rich，" a conclusion he came to after spending a great deal of time in the poorer regions of the world， particularly Afghanistan and I What we buy makes a The environmental campaign to support shade coffee rather than sun coffee is just one of many attempts for the consumer to support sustainable practices in regions of great ecological According to the Northwest Shad Coffee Campaign， shade coffee agricultural allows for the extraction of a desired resource but at the same time allows between 3-8 times as many birds species to persist not to mention many more mid-size mammals as well as amphibians and Coffee is also a particularly important commodity in terms of the health of ecological systems because the countries that produce the bulk of it are precisely the same countries that are home to the majority of the world's species; the countries of Brazil， Bolivia， Indonesia， Vietnam collectively produce ~40 percent of the 17 billion pounds of coffee that are harvested each year (folks， that's more than 3 pounds per person!) Burdensome debts also force many developing countries to endlessly delay infrastructure Debt-for-nature swaps， an idea proposed by D Thomas Lovejoy of the World Wildlife Federation in the mid-1980s， have enabled poor countries to relieve foreign debt and international nongovernmental organizations (NGOs) to increase commitment to conservation programs both at the same In these swaps， NGOs pay off a poor country's debt to a bank or well-to-do country at greatly reduced costs in order to establish agreements for investment in national parks， for While not a cure-all， these efforts have begun the paradigm shift from unabated expansion and unhealthy extraction to one supportive of saving natural ecosystems and securing the health and welfare of all human Threats to these locations represent massive scale intrusions taken by societies found on every Unfortunately， there is so much that will be lost if these "special" places aren't quickly protected from future On the bright side though， so much of the world's genetic diversity lives in just a couple handfuls of "hotspots" that if these locations were saved hordes of species would be able to persist into the next The time is now to respond to this fairly recent observation and It is time for the world to begin to act like a civilized 21st Century It is incumbent upon us， those with time and wealth， to maintain the momentum that others have The masses of life forms are relying on us to make the best attempt at this daunting yet critical Hopefully our species will be sensible enough to leave at least 1 percent of land alone， so that other life forms may continue to Do we need all 100 percent? 写不下了，如果觉得不够，邮箱可否留一下，我继续补充

Protect environment(环境保护) The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in Therefore， We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in Therefore， We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their 英语作文常见话题-环境保护 Protect EnvironmentMany people are active in fighting against unfair treatment to colored people， women ， animals and so Right now I am talking about fighting for respect to our Though the environment doesn’t have a mouth to deprecate what humans have done to her， she retaliates through In the early years the Chinese cut down large quantities of trees， at the source of the yellow river， which led to the disappearance of big forests and terrible As a result，the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer Another example was in several developed Because many chemical factories discharged poisonous gas without filtering it， cities were covered with so much poisonous gas that people were killed by the air they breathed What horrible scene!What we are suffering is only a small part of what the nature once If we don’t take action to show respect to the environment， we will have to face an increasingly awful Measures should be taken to protect the environment on which we are First governments should forbid destroying vegetation， rivers and lakes， oceans， as and the atmosphere as Second voices should be made to announce the public of the importance of protecting the Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the Only by changing the way we treat the environment can we get along well with Only by saving the environment can we save

有关环境保护的论文题目有哪些英文

地球是人们来生存和生活的，如果人们乱用资源则会使地球资源枯竭

Protcet our environmentWith the rapid development of technology，human's life has changed But in fact，it also takes many troubles to us Many trees are cut，which causes many problems like air pollution and water They can make people and nature "ill"To reduce the effect of polluting，we should save treasure，recycle water，plant trees and so Only in this way can we have a good 保护环境随着技术的飞速发展，人们的生活变得越来越好。但事实上，这也给我们带来了许多麻烦。许多树被砍伐，这导致了许多类似大气污染和水污染的问题。它们会使人们和自然“生病”，为了减少污染造成的影响，我们应该节约资源，循环利用水资源，种植树木等等。只有通过这种方式我们才能拥有一个好的环境。望采纳，谢谢！

A green hope，a better tomorrow

这是关于:global warmingWhat Can We Do About Global Warming? First， keep in mind the goal， which is to bring the potentially catastrophic warming under control by curtailing the release of carbon dioxide and other heat-trapping gases into the Ordinary people can help immediately by becoming more energy Stop using the familiar incandescent light bulbs and replace them with compact fluorescent bulbs， which last much longer and use only a quarter of the energy consumed by conventional Compact fluorescent bulbs are significantly more expensive， but because they last so long (up to 10 times the life of a standard bulb) and use so little electricity， they are substantially cheaper in the long Next， when shopping for an appliance -- a refrigerator， a dishwasher， an air-conditioner -- select the one with the highest energy efficiency There will be a sticker on the appliance， telling you how much energy it Pay There can be a difference of 30 percent to 40 percent or more in the amount of energy consumed by appliances with comparable Even more important is the choice you make in the car or truck you Motor vehicles are responsible for about a third of the carbon dioxide emissions in the United S The vehicles that are the most fuel efficient emit the least carbon (Fuel economy and carbon dioxide emissions are inversely If you double fuel economy， you cut carbon dioxide emissions in ) According to the research and advocacy group Environmental Defense， if you buy a new car that gets 10 more miles per gallon than your old car， the amount of carbon dioxide reduction realized in one year will be about 2，500 So buying a car or truck that suits your needs and is fuel efficient is a big Honda and Toyota are bringing so-called hybrid vehicles onto the market in the US Hybrids are cars that combine an internal combustion engine and a battery-powered electric They are mid-sized cars that are achieving twice the fuel economy of conventional D Paul Epstein， associate director of the Center for Health and the Global Environment at Harvard Medical School， summed the matter up as follows: "The issue is not so much what we are doing， but how we power what we are That's the first " Over the long term， the requirements are far more Ideally， over the course of the next 100 or so years， a transformation will take place and most energy will end up coming not from fossil fuels like coal and oil， but from clean energy sources -- the sun， the wind， hydrogen and non-polluting fuel "To get there at a cost that's affordable will require substantial technological development，" said D Michael Oppenheimer， the chief scientist of Environmental D To move from our pollution-choked present to a future in which climate change is not a mortal threat will take more than that all-important first step of an enlightened citizenry buying cleaner cars and more efficient Tough action by Congress and the president is needed， and And international cooperation， with enforceable agreements covering both industrialized and， ultimately， developing nations， will be Among other things， the federal government can offer subsidies and other incentives to reduce the cost and foster the use of existing clean-energy technology， and to encourage the development of ever more efficient new And the government can -- and should -- develop more sophisticated strategies like emissions trading and more stringent requirements for reducing carbon dioxide emissions Global warming is the most serious problem we face in the 21st Last week an intensive analysis by a respected geologist at Texas A&M University， suggested -- as most scientists have been saying for some time now -- that human activity， not natural factors， is the primary cause of the We caused the problem and we have within our grasp a variety of potential To ignore those solutions， to be aware of them but not make use of them， is not just profoundly destructive， it's (by Bob Herbert Published on Monday， July 17， 2000 in the New York Times)还有一篇环境保护的an and environment the world we live in is becoming more and more intolerable because of environmental bird flu and sars are two typical examples that environmental destruction may threaten our besides， forest destruction ， water and air pollution result in decrease of planting land and unpleasant serious as the problem seems， we can come up with some measures to deal with first of all， the authorities should adopt the policy of “sustainable development”， and laws concerning environmental protection should be put into effect and enforced strictly just as our government has been what' s more， every citizen should realize the seriousness of the problem and make concerted efforts to protect our in addition， planting trees helps improve and beautify the The environmental protection is the most major problem which in the modern life the humanity Must solve this problem must start from First， must massively propagandize， enhances people's consciousness with understanding， strengthens the environmental protection Next， must carry on waste recovery use， reduces to forest-tree's Also must strengthen to white pollution processing， little uses the plastic Finally， must make improvement to clean Causes the city's appearance to be For Earth's tomorrow， we must start from the now diligently， will want the well local constable to protect the To this us proposes as follows suggests: Implementation trash classification packed in Like this not only can reduce the environmental sanitation worker's work load， but also can even better basically arrive makes use of waste， to reduce the pollution， saves the resources还有1个世界水资源的缺乏World Water Shortage A new study warns that about thirty percent of the world's people may not have enough water by the year 一项新的研究结果提出警告：到2025年，世界上将有30%的人没有足够的水饮用。 A private American organization called Population Action International did the new It says more than three-hundred-thirty-five-million people lack enough water The people live in twenty-eight Most of the countries are in Africa or the Middle E 这项研究是由美国一家名叫“人口行动”的私立机构进行的。报告说现在世界上有三亿三千五百万人没有足够的水。这些人主要分布在非洲或中东的28个国家。 P-A-I researcher Robert Engelman says by the year 2025， about three-thousand-million people may lack At least 18 more countries are expected to have severe water The demand for water keeps Yet the amount of water on Earth stays the 人口行动组织的研究人罗博特安格曼说，到2025年大约三十亿人缺水。至少还有其他18个国家将可能面临同样严重的水短缺问题。人类对水的需求不断上升，但地球上水的还是保持不变。 M Engelman says the population in countries that lack water is growing faster than in other parts of the He says population growth in these countries will continue to 安格曼先生说，水短缺的�业娜丝谠龀ぢ室�哂谑澜缙渌�厍�娜丝谠龀ぢ省K�顾嫡庑┕�业娜丝诔錾�式�中�龀ぁ? The report says lack of water in the future may result in several It may increase health Lack of water often means drinking waters not M Engelman says there are problems all over the world because of diseases， such as cholera， which are carried in Lack of water may also result in more international Countries may have to compete for water in the Some countries now get sixty percent of their fresh water from other This is true of Egypt， the Netherlands， Cambodia， Syria， Sudan， and I And the report says lack of water would affect the ability of developing to improve their This is because new industries often need a large amount of water when they are 报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。首先它可能会产生更多的健康问题。水资源的缺乏就意味着饮用水不再有保障。安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。水缺乏也会引起更多的国际纷争。各国可能由于水而发动战争。现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。报告认为水缺乏将影响发展国家发展经济的能力。这是因为新工业在开始阶段经常需要大量的水。 The Population Action International study gives several solutions to the water One way， it says， is to find ways to use water for more than one Another way is to teach people to be careful not to waste A third way is to use less water of 人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。第一，找到多用途的用水方法。第二，教育人们不要浪费水资源。第三就是少用农业水。 The report also says long-term solutions to the water problem must include controls on population It says countries cannot provide clean water unless they slow population growth by limiting the number of children people 报告同时表明，控制人口增长是长远解决水缺乏问题不可缺少的措施之一。它说除非各国能通过限制生育来降低人口的增长，否则它们不可能提供干净的水。 Global warming a bigger threat to poor全球变暖加剧贫穷 气候变化急待控制 Global warming， modelled on computer here， kills more people than terrorism Global warming threatens to reverse human progress， and make unachievable all UN targets to reduce poverty(联合国所有减少贫穷的目标)， according to some of the world's leading international and development In a report published today， Oxfam， Greenpeace， Christian Aid， Friends of the Earth， WWF(英国牛津救济委员会、“绿色和平”组织、基督徒互援会、“地球之友”组织、世界野生动物基金组织) and 15 other groups say rich governments must immediately address(致力于) climate change to avoid even "obscene levels(无法忍受的程度)" of worldwide "Food production， water supplies， public health and people's livelihoods are already being damaged and undermined，" the report "There is no either/or approach possible(想找一个‘非此即彼'的办法是不可能的) The world must meet its commitments to achieve poverty reduction and also tackle climate The two are inextricably linked(二者的联系是难解难分的)" The report， which draws on UN predictions of the effects of climate change in poor countries over the next 50 years， says poor countries will experience more flooding， declining food production， more disease and the deterioration or extinction of entire ecosystems(整个生态系统的退化甚至消失) on which many of the world's poorest people "Climate change needs to be addressed The poor will bear the brunt of the The frontline experience of many of us working in international development indicates that communities are having to combat more extreme weather " Climate change will play havoc（大范围的破坏；浩劫） with agriculture and water supplies and will increase "By 2025 the proportion of the world's population living in countries of significant water stress will almost double， to 6 billion Tropical and sub-tropical areas will be hardest hit - those countries already suffering from food insecurity(食品短缺)" Poor communities mostly do not need hi-tech solutions， but would most benefit from education， research and being shown how to farm The report says unchecked global warming(尚未得到抑制的全球变暖)， more than wars or political upheaval(政变)， will displace millions of people and destabilise many

有关保护环境的论文题目有哪些英语

Protection of EnvironmentThere are still many problems of environmental protection in recent One of the most serious problems is the serious pollution of air， water and the polluted air does great harm to people’s The polluted water causes diseases and What is more， vegetation had been greatly reduced with the rapid growth of modern To protect the environment， governments of many countries have done a Legislative steps have been introduced to control air pollution， to protect the forest and sea resources and to stop any environmental Therefore， governments are playing the most important role in the environmental protection In my opinion， to protect environment， the government must take even more concrete First， it should let people fully realize the importance of environmental protection through Second， much more efforts should be made to put the population planning policy into practice， because more people means more people means more Finally， those who destroy the environment intentionally should be severely We should let them know that destroying environment means destroying mankind 保护环境目前环保还存在着许多问题。最严重的问题就是空气、水和土壤的严重污染。污染的空气对人类的健康十分有害。污染的水引起疼病，造成死亡。更有甚者，随着现代社会的迅速扩建，植被大大的减少。为了保护环境，各国政府做了大量的工作。采用了立法措施控制大气污染，保护森林资源和海洋资源，制止任何环境污染。因此，在当今的环保中政府起着最重要的作用。我的看法是，为了保护环境，政府应当采取更具体的措施。首先，应当通过教育的方法使人们充分謒到环境保护的重要性。第二，应更加努力把计划生育政策付诸实施，因为人口多就意味着污染严重。最后，要严惩那些故意破坏环境者。使他们破坏环境就是毁灭人类自己。

Green is the colorgreen world， green dream套用奥运的呵呵