【文章內(nèi)容簡介】 se modern methodsof birth control. Finally, if we educate people to think about the problems we shall have abetter and cleaner planet in the future.擴展資料：初中環(huán)保英語演講稿初中環(huán)保英語演講稿目錄can’t live without water... problem of “...”is being increasingly serious.../ as we all know, the environment around us is getting worse and worse today.../ but some people don’t care about it / many rivers and lakes are seriously polluted / something must be done to stop the pollution / not only does it affect our lives and health, it also has a greataffectionin thefuture / in order to live a better life, something must be done to stop the should not throw litter onto the ground / spit in a public place/ cut down the trees...we should plant more flowers and trees/ pick up some rubbish and throw it into a dustbin... everyone makes contribution to protecting the environment, the world will bee much more beautiful / i hope we can take care of our ’s make our world more and more beautiful /in fact, even the simplest everyday activities can make a real difference to the believe we can make the world a better place to live in / if everyone does something for the environment, i believe the earth will be a better ： （開頭句或者結(jié)尾句），有條理 （轉(zhuǎn)折，順承，因果，排比...）而不能僅把人看作自然的征服者，大家都知道，人類只有一個地球，地球上的山山水水、動物。植物是人類的細胞，如果我們把它損壞了，破壞了大自然的組織，等于消滅人類。因此，環(huán)境要與社會公德聯(lián)系起來，與實踐行為作為人格教育的一項重要內(nèi)容來抓。每個人都要履行保護環(huán)境的責(zé)任和義務(wù)。harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth, the human cells, if it damaged, destroyed nature organizations, to the eradication of , the environment must be linked with social ethics, character education and practice acts as an important element of must fulfil its responsibilities and obligations to protect the 人類有史以來不斷改變自然環(huán)境，以改善自己的生活方式。人類借助技術(shù)工具改變了地球的許多自然特征。他將林地和草原改造成為農(nóng)田，使江河變成湖泊和水庫，用于灌溉或用于水力發(fā)電。人類還通過給沼澤地排水、鑿石劈山、修建公路和鐵路等方式，改變了地球的面貌。然而，人類改變自然環(huán)境并不總是帶來有益的結(jié)果。今天，空氣和水的污染給地球的健康造成越來越嚴(yán)重的危害。每天機動車輛的排氣管排出成千上萬噸廢氣。工廠釋放的煙霧污染了工業(yè)區(qū)和周圍鄉(xiāng)村的空氣。水污染同樣有害，海洋的整個生態(tài)平衡正在受到破壞，工業(yè)廢水已使許多河流的生物死亡?，F(xiàn)在，環(huán)境保護比以往任何時候都更為緊迫。我們知道，對環(huán)境的大規(guī)模破壞已經(jīng)帶來負面影響，甚至嚴(yán)重威脅到人類的生存。對這些問題漠不關(guān)心將意味著自我毀滅。因此，應(yīng)采取有效措施并通過法律來保護環(huán)境。不然的話，人類勢必遭受因其不關(guān)心生存環(huán)境而引起的嚴(yán)重后果之苦。man and his environment(人和環(huán)境)man and his environment throughout history man has changed his physical environment in order to improve his way of the tools of technology he has altered many physical features of the has transformed woodlands and prairies into farms and made lakes and reservoirs out of rivers for irrigation purposes or hydroelectric has also modified the face of the earth by draining marshes and cutting through mountains to build roads and , man39。s changes to the physical environment have not always had beneficial , pollution of the air and water is an increasing danger to the health of the day thousands of tons of gases e out of the exhausts of motor from factories pollute