学术论文百科

关于生态环境的论文题目有哪些英文

发布时间:2024-07-05 20:58:56

关于生态环境的论文题目有哪些英文

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

呵呵,要答辩了吧!找个英文的,用金山全文翻译或google在线翻译后再修改一下就行。我也没弄呢,后天就交了。

We have to protect the environment As the 21st century, we must make the protection of the environment to prevent damage to human Because of the destruction of mankind, so that the Earth's biological, endangered plants facing A tree, the establishment of eco- Yes, this is Protection of the environment is everyone's Greentree said it, he can enjoy, he Therefore, we must protect the ecological environment, let us change the survival of the planet even better! 我们要保护环境作为21世纪的人,我们就要好好保护环境,不让人类再次破坏。因为人类的破坏,使地球的生物、植物面临濒危灭绝。一棵绿树,建立生态家园。对,事实如此。保护环境人人有责。就说绿树吧,他可以乘凉,也可以遮风挡雨所以,我们要保护生态自然环境,让我们赖以生存的地球变的更加好!

关于生态环境的论文的题目有哪些英文

The first title: Qinghai-Tibet Plateau cushion plants in the alpine zone of the plant community distribution The second title: Androsace cushion against the impact of the diversity of alpine plants

Topic: the wuyi mountain nature reserve land use on the ecological environment of influence【 abstract 】 the wuyi mountain nature reserve as the research object, and through field investigation and soil sample collection, this paper discusses the land use on the ecological environment of Points out that the reserve rolling terrain, precipitation, more vegetation coverage high, and in excellent ecological environment and hidden in the change of the structure of land use change the composition of the soil and soil character; Cause new ecological problems, biodiversity decrease, land scarcity, the relation between human and land 【 key words 】 the wuyi mountain nature reserve; Land use; Ecological environment

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

Influence of polster plants on distribution of the community on alpine belts of Qinghai-Tibet PInfluence of androsace tapete on diversity of alpine 俺干的是良心活,不是机器翻译,关于术语是词典上的,是否符合你的研究,你要自己看看

关于生态环境的议论文题目有哪些英语

Asyouknow,there'SInalotofcountries,Sothere'Alsowehavepollutedtheland,SIt'WWWecan'tthrowanylitterontothegroundandweshouldcollectthemforrecycling

Once man did not have to think about the protection of his There were few people on the earth, and natural resources seemed to be Today things are The world has become too We are using up our natural resources,and polluting our environment with dangerous If we continue to do this, human life on earth will not We realize that if too many fish are taken from the sea, there will soon be none Yet,with modern fishing methods, more and more fish are We know that if too many trees are cut down, forests will Yet, we continue to use powerful machines to cut down more and more We see that if rivers are polluted with waste products, we will Yet, waste products are still put into We know that if the population continues to rise at the present rate, in a few years, there wont be enough What can we do to solve these problems?If we eat more vegetables and less meat, there will be more food Land for crops feeds five times more people than land where animals are Our natural resources will last longer if we learn to The world population will not rise so quickly if people use modern methods of birth Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the 过去,人们不必担心保护环境的问题。 因为那时地球上人口稀少,自然资源似乎取之不尽。如今,一切都改变了。世界变得拥挤异常。我们正在耗尽我们的自然资源,有毒化学制品的使用也正污染着环境。如果我们继续这样下去,地球上的生命将不复存在。我们都知道如果从海里捕捉太多的鱼,海里就不会再有鱼了。但是,现代化的捕鱼技术使得捕鱼量越来越大。我们都知道如果砍伐太多的树木,森林就会消失。但是,我们仍旧使用强大的机械砍伐越来越多的树木。我们都知道如果河水被废弃物污染的话,我们只有死路一条。但是废弃物仍然源源不断地进入河里我们知道,人口继续照现在这个速度增长的话,不出几年,就会发生食物短缺。我们该如何解决这些问题呢?如果我们多吃蔬菜,少吃肉类的话,我们就会有更多的食物。因为同样大小的土地如果种庄稼的话会比养殖动物多养活五倍多的人。如果我们学会再利用的话,自然资源就能持续更久 如果人们使用现代化的生育控制方法,世界人口就不会增长如此迅猛。最后,如果我们能够教育人们都意识到这些问题的话,未来我们就会有一个更好、更洁净的星球。

Environmental problems are as big as not for individual country or individual people to In other word, we have reached the stage that environmental problems be solved for international To what extent do you agree or disagree?In recent years, many nations have become more aware of the environmental issues each nation faces, such as air and water The question is, are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of becoming an international problem needing international cooperation to Because of the differences in environmental policies, resources and technology, international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and By pooling international resources and technology to address the environmental problems, the disadvantaged nations are provided the assistance Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental In order for international cooperation to occur and succeed, the nations of the world must submit themselved to international standards and supervision by an international commission elected by the participating nations of the All members must agree to abide by the standards The environmental issues facing each country are not unrelated to the well being of the rest of the The impact is long term and international in Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole, depletion of the ozone layer, water pollution, air polution, , the environmental conditions of the world will deteriorate to the detriment of every nation, not just those that ignore or lack the resources and technology to resolve their individual environmental As part of the same planet, it is the responsibility of each individual and nation to protect the global Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global

有关于生态环境的论文题目有哪些

题目可以写:一团废纸以废纸为线索,写一篇关于环保的叙述文

我们生活在一个资源贫乏的社会,环境受到污染,无论是在哪,周围都是乌烟瘴气。不但人类的生活遭到破坏,连动物也难逃厄运。还记得澳大利亚有种青蛙,奇特之处在于可以把自己产的卵吃下去,并在胃中分泌种特殊物质,使卵不被消化。这可能会带给人们对于肠胃炎的全新的认识,可由于人对生态环境的破坏,这种青蛙早已不存在了。类似的事件还有很多,人们也为此付出了巨大的经济代价和精神代价。现在的发达国家环境相对我们是一个非常宜人的环境,但是在他们发展时,也对大自然进行了极大的破坏,这是他们懊悔不已,致使他们花费大量的人力财力来整治。我们中国正在步他们的后尘。那为什么不一边发展一边注意着爱护大自然,这样也没有后顾之忧。保护生态环境,从小事做起。作为学生,我们没有能力改变目前的现状,那么就从点滴开始改变。如遵守有关禁止乱扔各种废品的规定,并时时刻刻提醒父母;避免使用一次性的饮料杯、饭盒、塑料盒,都用纸制品替代,这样可以大大减少垃圾,减少垃圾处理工作的压力,爱护花草树木,少赠送贺年卡,若要表示自己对老师的心意,那就开出好成绩,我相信这才是老师最开心的事了。这些事虽小,但是只要大家一起努力,一起动手,调整自己“不良”的生活方式,我们就能为保护地球做出一份贡献。世界上也有许多的节日在倡导着大家环保,节约资源。如世界水日,植树节,世界汽车日。这些都能让我们深深的感到一份责任感,幸福感和希望,但同时也有点小小的悲凉,难道真的非要特地设个节日来制止人类的行为吗?为什么我们不能自觉遵守?在日常生活中,我们尽量使用布袋子、普通竹筷子来替代。离开房间时,关上电灯并且拔掉电视机、计算机的电器插头;节约用水,在刷牙、洗手时随手关闭水龙头等。无论是在过去,现在还是未来,无论是家庭社会,还是世界,环境永远是我们的朋友,生存的空间,我们要善待朋友,就像善待我们自己一样。

1、绿色的梦2、环保大世界3、环保,一直都在我们身边4、绿色在我手中5、环保的呼唤6、共同来环保7、蓝天的约会8、别让环保天使在流泪9、换我一片蓝天10、让“绿色”融入我们的生活11、蓝色星球、绿色踪迹12、环保清洁箱13、环保低碳每一天,幸福生活来相伴。希望能帮助到你写出更好地作文,望采纳,谢谢!又不懂得可以再问我哦!呵呵!追问你的题目都很好( ⊙o⊙ )。可不可以用绿色

我们的地球只有一个一个绿色的地球是我们人类生存的先决条件,两千年的人类文明进程没有牺牲地球的绿色,但是两百年的现代文明确实我们绿色的地球日渐披黄蒙黑。人类已跨入新的世纪,我们却面临着如此险恶的生态环境:水资源匮乏、土地沙漠化、气候变暖、水土流失、物种灭绝、臭氧层破坏、酸雨……这些问题都是可以危及人类的生存,人类已经到了紧急动员的时候了。地球只有一个,它是我们的家,我们一定要珍惜它。

关于生态环境的论文的题目有哪些

“地球”是人类共同的家园,保护环境,就是保护人类生存的环境。所以,让我们共同提高环保意识,从我做起,从身边的小事做起,从一张小纸片做起。   同学们,你们知道吗?虽然“环保”两个字写起来十分简单,但要做起来可就不是那样简单了。所以到现在为止,还有很多人没有做到“环保”。如果再这样下去,在五年后、十年后,未来地球将会变成什么样子呢?可能天是灰蒙蒙的,再也看不到云;到处可以看到垃圾,没有人清扫;还是每隔几天就会有一次可怕地沙尘暴······,可能还有很多我们无法想象的东西。   这样真是太可怕了。可是再看看,现在真正在环保的人又有多少呢?你们看街道边的垃圾桶,每一个旁边都有几个垃圾,尽管这些垃圾离垃圾桶只有一步之遥,可是四周来来往往的人没有一个主动将垃圾捡起来放到垃圾桶里,而态度大多都是视而不见。而且,现在每年又有多少棵树被砍伐,送去工厂,做成一次性筷子,做成纸巾给那些贪图方便的人使用,或是拿到市场上去卖······   这有一些工厂,有废水就往河里排放,使现在很多小河里的水变得浑浊不清,散发着臭气,而且还有毒。所以现在有很多河里的小鱼都死了。我想,如它们会说话,可能会说:“醒醒吧,人类!不要再破坏环境了,不要再破坏自己美丽的家了,你们一定会后悔莫及的。难道你们不想要这个家了?如果你们还想要,那就请你们马上行动,来保护我们吧!”。   其实想挽救这个地球很简单,只需从身边的小事做起。看到地上有垃圾,弯下腰把垃圾捡起;保护野生动物,不再贪图他们那鲜美的肉;或是呼吁人们爱护环境······。   让我们共同来保护我们的这个美好的家园吧!

题目可以写:一团废纸以废纸为线索,写一篇关于环保的叙述文

护地球,从我做起 古往今来,地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是,现在人类为了自身的利益,将她折磨得天昏地暗。人类只有一个地球;而地球正面临着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声。 我为周围环境的恶化而感到心痛,我想:作为未来接班人的青少年,如果不了解人类环境的构成和环境问题的严重性,无视有关环境保护的法律法规,不去增强环境保护意识,自觉履行保护环境的义务的话,我们的生命将毁在自己的手中,老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境,保护我们这个赖以生存的家园,做一个保护环境的卫士。 在刚过去的一年中,我积极参加学校开展的植树活动,带领我们初一(6)中队的班干部创立了“绿色天使”植绿护绿小组,鼓励队员们在校园里认养了一棵小树苗,利用课余时间给它梳妆打扮,为它长成参天大树打下了基础。在学校组织的“让地球充满生机”的签字活动中,我郑重地在上面签下自己的名字,并写下了自己对环保的决心和期望,对美好未来的憧憬。我积极参加学校在世界环境日举行的有奖征稿,认真查阅、收集各类资料,进行社会调查,撰写有关环境治理设想方面的文章,我经常去参加学校组织的环保讲座,观看环保方面的录相带,积极参预环保知识问答调查活动,认真填写每一项提问。我参与了“红领巾植绿护绿队”的网站建设,在上面发布大量的环保图片和环保知识,以及关于环保的各方面的法律知识,我国在环保方面发展动向、世界各国的环境保护情况;每个月我都利用网络、报纸,查找一些最新的不同的专题和板块“环保资讯”来告诉大家;还定期制作一些宣传板来宣传环保知识和生活中的环保常识。提高了大家的环保意识;号召同学们从不同的方面来关爱自己的家园,从身边的小事做起,为周围的环境奉献自己的一份力量!我积极动员身边的人一起来依法保护和建设人类共有的同样也是仅有的家园,为促进经济和社会的可持续发展,为人类的文明做出贡献。我还和同学们共同发起“养一盆花,认养一棵树、爱惜每一片绿地,让我们周围充满绿色”和“小用塑料袋不使用泡沫饭盒和一次性筷子,让我们远离白色污染”的倡议。让我们放下方便袋,拿起菜篮子,让我们共同走向美好的绿色的明天,走向辉煌、灿烂的未来! 据我收集到的一份报告说:“环境问题是由于人类不合理地开发和利用自然源所造成的。触目惊心的环境问题主要有大气污染、水质污染、噪声污染、食品污染、不适当开发利用自然资源这五大类。”一个个铁一样的事实告诉我们,它们像恶魔般无情地吞噬着人类的生命。它威胁着生态平衡,危害着人体健康,制约着经济和社会的可持续发展,它让人类陷入了困境。为此我作出宣告:“只要我们——人类有时刻不忘保护环境的意识,有依法治理环境的意识,地球村将成为美好的乐园”。未来的天空一定是碧蓝的,水是清澈的,绿树成荫鲜花遍地,人类可以尽情享受大自然赋予我们的幸福。 “真正检验我们对环境的贡献不是言辞,而是行动。”虽然我现在做得只不过是一些微小的事,但是我坚信要是我们人人都有保护环境的责任心,从自己做起,从小事做起,携手保护我们的家园,自然会给人类应有的回报。在温暖的摇篮——草原上小憩;在慈祥的笑脸——天空下成长,在爱的源泉——河流中沐浴 黄色星期天 天贤粱粕厣贤粱粕V灰缫淮担嗣俏薮Χ恪U饩褪巧吵颈?nbsp; 就在4月7日也就是星期天的早晨,一拉开窗帘不禁让我大吃一惊。我看到外面的天空已不在像以前那样蔚蓝,阳光已不在像以前那样明媚。远处的那些高楼大厦像海市蜃楼一样隐隐约约。在沙尘暴的影响下,楼内的人都点着灯为自己照明。天和地的界限已不那么清晰,而是浑黄一体。大街上的人们都全副武装,包着头巾捂着嘴。生怕沙土进到自己的呼吸道里。一走出家门,一股沙土的气味扑面而来,一阵风吹过,脸上就会感到大大小小的沙粒打在你的脸上,顿时我那干净的脸像涂上了一层土黄色的釉彩,把我的脸打扮成了土著人的脸色。我低头一看,大地也穿上了一层土黄色的衣裳。过了一会,又下起雪来。许多人都高兴起来,他们认为雪花是洁白美丽的。但他们错了,今天的雪花像炸弹一样,落在人们的身上,炸出了一朵朵“黄花”。弄得人们狼狈不堪。我也被“炸”的像小泥猴似的。 今天的情景,使人们再一次看到了破坏环境所带来的恶果。在一次次灾难的提醒下,人们已经认识到遵循自然规律,爱护我们的生存环境已刻不容缓。我相信,随着科学技术的不断进步,经过全人类不断努力,植树造林,保护环境,保持生态平衡,灾难的发生频率会逐渐减少。地球那副美丽的面孔又会重新出现在我们的眼前! 人类,只有一个地球 我热爱地球,热爱我们赖以生存的家园。爱她的青山绿水,爱她的碧草蓝天…… 在四野飘香的花丛中,我和蝶儿一起嬉戏、欢笑;在郁郁葱葱的森林里,我与小鸟一起追逐、歌唱;清晨,我迈着轻盈的步履去原野上踏青,雾霭缭绕着、白纱般的柔柔地漂浮在空中。吮吸着花草的芳香, 欣享着阳光的沐浴,我被陶醉在这如痴如醉的梦幻里;夜晚,我坐在稻谷飘香的农家小院里,仰望着璀璨的星空,聆听着蝉鸣嘹响,蛙声如潮,仿佛置身于一个童话般的王国。春天,我坐在牛背上,在一望无际的大草原上,听那牧歌婉转,牧笛悠扬。 夏天,我坐在小船上,任双桨拍打着那碧绿的湖水, 看海鸥轻盈地掠过辽阔的湖面;秋天,我站在树下,凝神瞩望着那金黄的叶子一片片地落下;冬天,我站在窗前,欣赏着如絮的雪花在空中翩翩飞舞。在这如诗如画的仙境里,我的心都醉透了! 曾几何时,人们乱砍乱伐,使大自然的生态平衡遭到了破坏。沙丘吞噬了万顷良田,洪水冲毁了可爱的家园,大自然的报复让人类尴尬哑然。梅水溪曾经说过,没有自然,便没有人 类,这是世界一大朴素的真理。一味地掠夺自然,征服自然,只会破坏生态系统,咎由自取,使人类濒于困境。这句话说得一点也不错,人不给自然留面子,自然当然也不会给人留后路,98洪水、2000年的沙尘暴,其实,这就是大自然向人类发出的警示。 曾几何时,人们乱捕乱杀,使人类的朋友惨遭涂炭。"千山鸟飞绝,万径人踪灭",这就是对捕杀动物后果的最真实的写照。从大学生的伤熊事件到愚人们的疯狂捕猎,人类是否也将要把枪口对准自己?切记,保护动物就等于保护我们自己。 曾几何时,战争的爆发,使我们赖以生存的星球满目疮痍。炮火对植被的破坏,核辐射对生命的摧残,尽管广岛、长崎上空的蘑菇云已经散去了半个多世纪,可那里依然还是不毛之地。由此可见,和平是全人类绿色环保的重要前提。 真不敢想象,我们如果再这样继续下去,这个世界将会是一幅怎样的惨景呢?地上寸草不生,天空尘沙弥漫,人类将在魔鬼般的尖叫声中化成堆堆白骨。到那时我们只能说,人类曾经属于过地球,但地球将永远不会再属于人类了。 顾炎武曾经说过,天下兴亡,匹夫有责。保护环境与维护生态平衡的历史重任要落到我们跨世纪一代的肩上。让我们都来关爱自然,热爱地球吧,手挽手、肩并肩、心连心地铸起一道绿色环保的大堤,捍卫资源、捍卫环境、捍卫地球、捍卫我们美好的家园吧! 岐江情 岐江河--我的母亲河,由北而南,蜿蜒流淌。我在她怀里成长。她孕育了我童年的欢乐。我的金色的童年的欢乐时光,都和岐江河一起度过的。 记得我只有豆丁般大的时候,数不清的早晨,看着那朝晖在河上跳跃,把那清澈的河水映得通红,像是给岐江河披上了红纱巾,周围郁郁葱葱的榕树也穿上了朝阳的锦衣。三五成群的男女老少,沿河漫步,尽情呼吸清新的空气,欣赏小鸟清风奏出的晨曲。 每逢端午节的时候,精彩绝伦的龙舟赛便在江上举行。人们接踵而至,争先恐后地聚集到江边看热闹,一条条龙舟整齐地排开在江面,船上的每一个有着古铜色肌肤的大汉都使出浑身的力量。每一声礼炮后,龙舟齐头并进,掀起一江浪涛。江边的人们有的急得直跺脚,有的高声喝彩,有的像长颈鹿一样把脖子伸得老长……江里的龙舟在一片锣鼓声中耕波犁浪,勇往直前…… 我童年的幸福,都沉浸在岐江河那清澈的碧波里。只要清风一吹,一切美好的回忆都从荡漾的碧波里旋出来了。如今当我独自一人去问候岐江河时,它已面目全非了:污浊的河水夹杂着许多垃圾在晃动,偶尔还有一两条死鱼浮上来,散发出醺心的腐臭。绿色,没有了,鸟声,听不见了。河边堆积了大堆垃圾,往日清新芬芳的和风也变得腥臭苦涩了。我伤心地向岐江河呼喊:"你昔日的丰姿到哪去了?"可它只用波浪拍打着河岸,像垂危的病人,呻吟着,伤心地向人们哭诉:"清救救我吧!" 也许是因为它过去的美,也许是因为它现在的丑,也许是时代的要求吧,岐江河发出的求救终天得到了回应。市政府十分重视岐江河的整治,组织人力物力拆掉岐江河两岸参差不齐的破旧建筑,在河岸上植起了绿树红花,禁止人们往江上倒垃圾,禁止往江里排放污水,岐江河开始恢复了生机,重现了昔日美丽的倩影。我想:假以时日,岐江河--我的母亲河,她将比以前更爱护我们的家园 我们生命的摇篮是地球母亲。地球母亲的身上有高山、大海,有高原、平原。最可贵的是它有生命,我们人类就生活在地球上,我们就是地球的主人 地球是所有生物共有的家园,是我们赖以生存的环境,地球母亲可以供给我们吃的、穿的、用的、玩的,地球母亲用它甘美的乳汁哺育着它的儿女,我们在地球母亲温暖的怀抱里幸福地成长。我们为什么能幸福地生活在地球上呢?因为地球母亲可以供给我们充足的氧气,可以供给我们充足的水分,充足的食品她是一位关心儿女,爱护儿女的好母亲。 然而我们人类是怎样对待地球母亲的呢?我们人类为了自己的生存,或者说为了自己生活的更好,就不顾地球母亲的身体,工厂乱排放污水,烟囱冒着浓浓黑烟,乱砍伐森林树木,乱浪费资源等等。破坏了地球周围的大氧层,清澈的河水变得混浊,茂密的森林变得狼狈不堪,蔚蓝的天空变得灰暗,碧绿的青山变得光秃,泥石流、森林火灾、动物绝迹、水源严重缺乏,一连串的灾害接踵而来,已使我们的地球母亲难以承受。而我们面临的确是地球毁灭的现实。啊!实在太可怕了,到那时我们不知道该怎么办,我们将如何生存? 我们已经看到了严重的后果,我们能任其毁灭吗?不能!我们人类应该积极行动起来,为我们的地球做一些力所能及的好事,现在我们已经开始保护我们的环境,爱护我们的地球了,比如,我们建起了水力、风力发电站,开始保护野生动物,保护森林,保护水源,节约用水,开始绿化、美化我们的地球了,这是可喜的,这样可以延长我们地球母亲的寿命,使她越来越年轻,身体越来越壮。在地球毁灭的前一夜,我们应该做什么呢?我们要来保护、爱护地球,要来绿化、美化地球,使我们的地球母亲永远年轻。 我再来问个问题小朋友,地球到底会不会毁灭呢?这就要看我们怎掩盖胡她了,如果我们像爱护自己的眼睛一样爱护她的话,相信她会永远年轻的。 还我青山绿水 我是赫赫有名的晋江。我把自己全部的心血都倾注在几十万子孙后代的身上。如今,我的工业越来越发达,儿孙们的生活也越来越红火,可我却今非昔比,千疮百孔,丑陋不堪,再也找不到几处净空、净土、净水了。 我在思索,在寻找,发现原来是因为许多富起来的儿孙不能善待我。你看:如林而立的烟囱口上呛人的浓烟滚滚升腾,笼罩住我的头;穿梭不息的车辆喷出的废气,无时无刻地向我扑来,熏得我的脸发黑;儿孙们的生活垃圾,工厂排出的废液,大部分渗入我的肌肤,流进我的血液,侵害我的躯体…… 无奈中的我日复一日,年复一年地发出呻吟。有一天,一群快乐的红领巾唱着歌,扛着农具和树苗,来到我的身边。我认识他们--那些伤害我的人的后代。我有点儿害怕:他们要干什么?我正在忧虑着,那群红领巾已经开始行动--植树!我欣喜若狂,深情地注视着他们:挖坑、培土、提水、浇水……他们干得可积极啦!挖坑的肩上搭着一条湿毛巾,铲子紧握手中,用劲往土里一插,再使把劲儿用脚一蹬,往后一仰,舀汤似地将土挖起来,往身后一”泼”,土落了下来。反复几次后,一个坑就挖好了。放树苗的小心翼翼地将树苗放入坑内,扶正,让挖坑的培上土,再让提水的浇上水。只见他们个个脸上挂着汗珠,欣慰地笑了。多乖的孩子呀!霎时间,委屈、痛苦化为乌有。我忙托风婆婆为他们拂去脸上的汗珠。他们帮我做新衣裳,我能不高兴吗?他们还在我这儿撒下了花的种子,不久的我将穿上一件五彩缤纷的花裙子!我能不激动吗? 你不知道吧?这群红领巾还帮我清理了垃圾,从树上取下了一个个塑料袋,并告诫人们少用“白色污染”。在红领巾的带动下,那些缺德的公民也渐渐地正直起来了。以前垃圾箱旁蚊蝇乱飞的情景消失了,街道两旁的树灰尘不见了。我的生活亮丽斑澜了! 我陶醉了:满山苍翠,一水碧波,芳草茵茵,鸟语花香……这才是原来的我呀!感谢孩子们还我青山绿水,还我多姿风采,我将赐予子孙们无尽的宝藏和永恒的幸福…… 共筑校园和谐的蓝天(演讲稿) 和谐,多么美好的一个词语,多么美好的意境。请让我们一起来感受一下和谐吧:春风是和谐的,她使坚冰融化,万物复苏,把人们带到美好的季节;春雨是和谐的,她“随风潜入夜,润物细无声”。古往今来,和谐思想绵绵不绝。从孔子提倡的“礼之用,和为贵”“和而不同”,到到孟子“天时不如地利,地利不如人和”的论断;从洪秀全提出的“有田同耕,有饭同食,有衣同穿,有钱同使”的理想方案,到康有为描绘的“人人相亲,人人平等,天下为公”的社会状态,从孙中山“大同世界”的理想,到毛泽东“环球同此凉热”的追求,悠悠中华几千年,历代思想家、政治家,无不推崇团结互助的理念,和谐社会始终是人们最崇高的理想。 和谐就是融洽和睦、协调发展。和谐社会应该是团结友爱、互帮互助的社会。但现实生活中,由于许多同学、思想觉悟、价值观念、利益追求、兴趣爱好的差别,有些人的行为方式不利于团结互助,甚至一些损人利己现象也时有发生;还有的同学喜欢搞小自由主义,当面不说,背后乱说,班级不说,校外乱议论,导致同学与同学之间互相猜疑,引起同学之间不和睦;甚至有的同学把社会上一些:惟利是图,损人利己,爱占便宜;甚至于尔虞我诈、坑蒙拐骗的行为,也或多或少的带到了校园,这样不仅可耻,简直可以说是道德的囚犯。胡总书记把“以团结互助为荣、以损人利己为耻”作为社会主义荣辱观的重要内容提出来,丰富了社会主义道德建设的内容,同时也丰富了我们的校园文化,我们中学生在这个富有感召力的今天,我们应该做的是;同学之间要和谐,要团结友爱互助;校园要和谐,构筑一个团结友爱、文明向上的和谐校园。 历史经验一再告诉我们:有没有团结互助的道德风尚,是判断一个群体是否健康、一个社会是否和谐的重要标志之一。继承中华民族优良的传统文化,很重要的一个方面,就是弘扬团结友爱、互帮互助的美德。 是啊!我国素以“礼仪之邦”著称于世,讲“仁爱”、行“友善”、重“人和”的传统美德。我们新一代的中学生应该传承这些传统美德、今天要为构建一个和谐的校园努力,明天我们要为构建一个和谐的社会而付出,这是历史付与给我们的重任!这是时代付与给我们的使命! 环保,从身边小事做起 最近,北京一群中学生给朱镕基总理写了一封提倡环境保护的信,引起了总理的高度重视。朱总理在同学来信上批示说,初二学生如此关心环保,实令我等长辈惭愧。……扪心自问,我们每一位又何尝不应该对此深刻反省呢? 环境保护对我们来说并不是一个新问题,我国政府也早就提出了明确的治理目标。作为现实生活中的每一个普通人,虽然不可能都直接从事环保工作,但我们完全可以从小事做起,从我做起。当看到洗手间的水龙头在滴水时,是不是能够举手关上呢?当电池用完后能否分类收藏处理而不是随手扔掉呢?当购物时能否自觉不使用超薄塑料袋呢?……一件件小事虽然都很不起眼,但却体现我们究竟具备了多少环保意识。 笔者知道有一位老太太,她每次上街买菜都要自带一个小布袋,每次上餐馆吃饭都要自带一个小钢勺。看起来很平常,但能够像这位老同志那样,长年自觉坚持不使用白色塑料袋,不使用一次性筷子,确实不容易。这不但要有坚定的环保信念,还需要有良好的习惯。无可置疑,环境意识与人们的受教育程度密切相关,在大学校园里我们最容易找到环境保护的支持者。但是,我们同样也能够经常在大学的食堂垃圾桶里发现大量的剩饭剩菜。笔者还听说有这么一位大学生,他热心环保事业,曾积极奔赴云南边陲保护金丝猴,但他却可以数次忘了关掉水房里哗哗流的水龙头。这提醒我们,全面的环境保护和全民族环保意识的普及与提高,决非轻而易举;环境保护不仅仅包括动物、森林的保护、防止大气和水的污染这样一些“大事”,也包括我们周围生活中无处不在的各种小事。 人类对环境的保护,归根结底是基于保护地球上日益枯竭的资源,保护我们生存发展的最起码条件。当工业文明进入20世纪后,它对环境的破坏日趋严重,对资源的使用走向了滥用,这引起了人们越来越高度的警惕。各国政府为了保护环境,采取了许多措施,环境保护也取得了长足的进展,并且成为人类社会的共识。今天,提起环境保护,几乎没有什么人会公开反对,但是真正做到自觉长久地保护环境,保护资源,还有许多工作在等待着我们去做。我认为首要的就是要在全民族树立起环保意识,具体地说就是树立资源意识,生存意识。要让大家都认识到,保护环境与资源和我们每个人息息相关,保护环境不仅是关乎子孙后代的千秋大业,而且已经直接关系到人类社会今天的生存!不能抱着环保多我一人少我一人差别不大的思想,也不能对保护环境有任何松懈和怕麻烦的思想。政府部门对环境保护固然负有重要的责任,而每个单位,每个企业,每个人对此更是承担了更为直接、更为具体的责任。只要我们从自己做起,从小事做起,大家共同努力,持之以恒,就一定能为社会、也为自己留下一片碧水蓝天。在这一点上,北京的中学生们已经为我们提出了不少好的建议,难道我们还有什么需要犹豫的吗

2011-11-2 20:32 满意回答 1、绿色的梦2、环保大世界3、环保,一直都在我们身边4、绿色在我手中5、环保的呼唤6、共同来环保7、蓝天的约会8、别让环保天使在流泪9、换我一片蓝天10、让“绿色”融入我们的生活11、蓝色星球、绿色踪迹12、环保清洁箱13、环保低碳每一天,幸福生活来相伴。希望能帮助到你写出更好地作文,望采纳,谢谢!又不懂得可以再问我哦!呵呵!追问你的题目都很好( ⊙o⊙ )。可不可以用绿色的梦绿色在我手中蓝天的约会别让环保天使在流泪蓝色星球、绿色踪迹来写文章呢?

相关百科
热门百科
首页
发表服务