保護(hù)環(huán)境英語演講稿匯編2

1、保護(hù)環(huán)境英語演講稿good morning!ladies and gentlemen,today, i am going to make a speech here. my topic is how to proctect environment. our environment is very important for our lives. good environment makes us fit and happy. in the past, there were many trees around us,the air was fresh and the river was clea

2、n. but now, things change bad. people cut down trees without limitation. air pollution and water polloution are very serious . the environment around us becomes very terrible.therefore, we have to stop it and begin to protect our environment.first, we should plant more trees to keep water, which can

3、 also make our city beautiful. second, we can ride a bike or walk to the school and work.in this way, we not only save energy, but also reduce the air pollution. third, we should stop factories from pouring waste water into the river and waste gas into the air. fourth, protecting environment should

4、start with me. its every one s duty to protect the environment. whenever we see litter on the ground, we should pick it up and throw it into dusbins. never spit in public. dont draw on public walls. all inall, a good environment is very important for us. we should summon more people to protect the e

5、nvironment.提倡環(huán)保的演講稿3至5分鐘的！朋友們： 讀過美國著名作家歐亨利小說最后一片葉子的人，想必還記得這句話：“當(dāng)最后一片葉子落下時，生命就都結(jié)束了，我也得離開這個世界而去了?？釔凵畹呐嫾壹s翰西，患了肺炎瀕臨大限時，“害怕在她輕輕抓著這個世界的手越來越乏力的時候，她會真的像一片輕輕的、纖弱的葉子那樣，隨深秋的寒鳳飄逝而去”。初讀這篇小說時，少年不識愁滋味，對主人公那仿佛病態(tài)的癡語我并不以為然，而正是在人類對綠色頂禮膜拜，綠色食品，綠色能源、綠色電腦、綠色冰箱，綠色建筑被人們廣為崇尚的今天，重讀小說最后一片葉子，才感悟到，這分明是一個寓言故事，約翰西的心語，分明是谷世之言，大籟

6、希聲。 就在歐亨利自己的國家美利堅合眾國的土地上，不是就有過深刻的歷史教訓(xùn)嗎？著名總統(tǒng)羅斯福對梅花鹿可謂情有獨鐘，從這點小小的總統(tǒng)私人利益出發(fā)，他便下令對北利亞桑納州一片茂密的大森林進(jìn)行大規(guī)模掃蕩，大批鹿的天敵-獅子、狼等食肉動物被捕殺殆盡。四千多只鹿于是生物爆炸一般，呈幾何級數(shù)迅猛增長，十幾萬只伸特長脖子的可愛精靈們，吃光了樹上的葉子，仿佛只在轉(zhuǎn)眼問，著名的大森林就從地球上消失了，最后剩下的，只有凡頭病鹿。 魯迅先生說過，悲劇是把美好的東西毀滅給人看。 在我省南部，有一個美麗的地方，她向來就被人們稱為鑲嵌在我們這個植物王國皇冠上的一顆綠寶石。她的美麗，當(dāng)然是綠色賦予的?？墒?，就在這綠寶石之上

7、，有8家紅磚廠的大煙囪，不分晝夜地噴吐著氟化物和二氧化硫嚴(yán)重超標(biāo)的濃煙，致使1262畝的天然橡膠林受害，三萬零五百株橡膠樹為之枯死，膠民們雖然怨氣沸騰，卻眼睜睜地奈何不了它，無獨有偶，在同一緯度的廣西某地，也上演過驚人相似的一幕，如果說那一幕還有點不同的話，就是紅磚廠的廢氣除了使大面積膠林枯死外，還造成50多畝芒果只開花不結(jié)果，出現(xiàn)果荒。我們知道，天然橡膠是目前地球上極為少有的自然資源，僅生長在赤過附近，我們也知道，芒果是公認(rèn)的“水果之王”，那么何以會出現(xiàn)上面那樣的情況呢？-因為紅泥巴變成磚塊，只需要幾天的時間，遠(yuǎn)比橡膠芒果來錢要快！ 綠色是和平和生命的象征。在很小的時候，我的心便融進(jìn)了一個綠

8、色的海洋。穿了十凡年國防綠的我，在老山戰(zhàn)區(qū)那片陽光充足，綠色位濃的亞熱帶叢林中，度過了人生位美好的一段年華。就是在那樣一個空氣、陽光、風(fēng)雨充足的天然大氧吧里，我步入了而立之年。此生最難忘的，能維系裁生命的，大概就只有那特殊的一片綠色了。而事實上，那片我魂牽夢紫的土地至今還不富裕，一些地方生產(chǎn)力水平低下，社會發(fā)育程度不高，邊民的農(nóng)事，至今還離不開刀耕火種，縱火燒荒。我曾目賭過兩個邊民合伙買一盒火柴平分的事，開始想當(dāng)然地以為他們太窮，買不起一盒囫圇的火柴，后來才發(fā)現(xiàn)，在他們的生活里，四季灶膛火不斷，一根火柴燒一年，大樹小樹變成灰。我能給他們的，就是一個毫無用處的忠告：可別把咱的林子都燒光了呀。 我

9、的一個同事的辦公桌上，擺著個木制的水杯，是什么木呢？紅豆衫。昆明植物研究所的專家們，從世界珍稀植物紅豆杉樹皮里，提出了燉度達(dá)99.9% 以上的抗癌新藥紫杉醇，可沒料到的是隨后發(fā)生的事，竟會令這些專家們痛心疾首，老淚縱橫，滇東北相當(dāng)數(shù)量的紅豆杉被人剝光了樹皮，砍光了枝葉，連樹根也被拔走。因為一個商業(yè)秘密被公開，1克紫杉醇在國際上可賣到1萬美元，那些人還相信一個神話，紅豆杉做成的水杯、容忍，甚至根雕可以防癌。 在99昆明世博會期間，談?wù)撨@樣沉重的話題，或許不大會時宜。知我者謂我心憂，不知我者謂我何求？我們知道，當(dāng)今世界性的十大環(huán)境問題，即氣候變暖、臭氧層破壞、生物多樣性減少、酸雨蔓延、森林銳減、土

10、地荒漠化，大氣污染等，這其中就有9項是因綠色植被遇破壞直接導(dǎo)致的。樓房越益越高，生活越來越好，綠色卻越來越少，越來越遠(yuǎn)，有感于此，我曾寫下過這樣的詩句：煙囪長成了森林鋼筋和混凝土切斷了視線我的瞳孔里就再沒有了綠色那天空的湛藍(lán)呢那海水的碧綠呢那河流的清亮呢那空氣的爽朗呢。 人類只有一個地球，我們對這個星球上的生態(tài)系統(tǒng)有著永遠(yuǎn)擺脫不究的依賴性，需要地球源源不斷地提供植物和動物的食物，需要有足夠厚度的大氣層，來保護(hù)人類不受過高成過低氣溫，以及過量紫外線的傷害，需要地球提供足夠量的水和氧氣來維持生命的存在，而沒有了綠色，這一切豈不成了無本之源，好比毛長在皮子上，沒有了皮，毛又咋生根？ 綠色銳減，吞噬綠

11、色的，正是人類自己，是人類發(fā)展模式中那種對自然資源的掠奪性、破壞性開采。人類對綠色的無盡索取仍在威脅著生態(tài)平衡，破壞著生態(tài)的結(jié)構(gòu)。據(jù)（一個保守的數(shù)字）統(tǒng)計，全世界每年有2000萬公頃森林橫遭盲目砍伐，這是5700個昆明市的面積啊。這已經(jīng)造成了全球性的“溫室效應(yīng)”，與之相連，全世界每年有近5萬個物種瀕臨滅絕，有近2700萬公頃的農(nóng)田蒙受沙漠化之災(zāi)，就連海底也日趨沙漠化，就不必再說那令我們痛心的去年在華夏大地發(fā)生長江、松嫩大災(zāi)了吧，也不必說我省的泥石流，山體滑坡了吧。如此盲目的行動如果得不到有效的制止和改變，勢必爆發(fā)可怕的生態(tài)危機(jī)，而一旦它的爆發(fā)起出了人類控制的極限，其后果不堪想象。那時，我們都會

12、明白，最后一片落葉將帶走人類的命運，也決不是危言聳聽。 我們欣喜地看到，可持續(xù)發(fā)展戰(zhàn)略已經(jīng)納入了我目的政府行為，我國已頒布了10多部環(huán)境保護(hù)法， 200多項環(huán)境標(biāo)準(zhǔn)，綠化財政，正威為人們的自覺意識，“天人合一”更是我們千年的愿望，我想我們應(yīng)該叫響這樣一個口號：綠色就是生產(chǎn)力！我省的金沙江等流域，炊坑代木兮，豆之河之干兮現(xiàn)象也已悄然消失。你可能問我，這一切還保不住你那最后一片葉子嗎，那么，我要說的是，你還是去問問我們的國歌里，為什么至今還要唱“中華民族到了位危險的時候”這一句吧。誠然，正像我們的抗洪收災(zāi)能取得決定性勝利所昭示的那樣，我們堅信，人類的本事能夠挽狂瀾于既倒,扶大廈之將傾，但是，常言說

13、的好，人無遠(yuǎn)慮，必有近憂，居安思危，要防患于朱然。我們怎么能夠等到頭上見不到日月星辰，滿目酸雨紛紛，腳下洪浪滔天，汪洋恣肆，人間無處不飛沙，等到“千山鳥飛絕，萬徑人蹤滅”時，才悔不當(dāng)初呢？ 聰明的作家歐亨利是以其“歐亨利式的結(jié)尾”著稱于世的，那最后一片不凋的葉子，帶來的是一個危亡病人的新生。我想，我們也會創(chuàng)造出另一個歐享利式的結(jié)尾，迎來人類新生的。坐以待斃，從來就不是人類的選擇，人類既已覺臣，就會在危機(jī)面前積極行動起來，把握歷史機(jī)遇，化壓力為動力，保衛(wèi)綠色，保護(hù)我們共有的家圈。 面對現(xiàn)實，我們迎接挑戰(zhàn)，展望未來，我們充滿信心。關(guān)于環(huán)保的英文演講稿the first world expo was

14、 held in london on 1 may 1851. at that time, britain was the greatest power in the world. to display the power and pride of the country, the british government built a 1,700 feet long and 100 feet high crystal pa lace in hyde park with 4,500 tons of steel and 300,000 blocks of glass (later de stroye

15、d in the second world war). queen victoria invited ten countries to exhibit products inside this palace. a total of 6.3 million people attended the expo throughout the 160 days of its duration. there are two types of world expo, the comprehensive world expo and the special world expo. over the past

16、50 world expos, most have been comprehensive. the products exhibited at comprehensive world expos covered items of every nature. on the free sites provided by the host country, the exhibitors built expo halls at their own expense to display their achievements in science, technology, culture, economy

17、 and society. comprehensive world expos are held once every five years. the products exhibited at special world expos are specialised. many of modern society s concepts have been inspired by world expos, such as department stores as well as new tourism ideas such as pleasure grounds, holiday village

18、s and entertainment clubs. the world expo differs from trade promotion and investment displays and provides an opportunity for the host to display social, economic and cultural achievements and development prospects.since the first world expo was held in britain, the international metropolises all c

19、rave the honour of hosting the world expo. paris, france, has hosted the world expo six times in 1855, 1867, 1878, 1889, 1900 and 1937. the famous eiffel tower was constructed for the 1889 paris world expo and it remains a symbol of france and paris. the world expo has a long history but it has neve

20、r been held in asia. so the 2010 world expo is an honor for all of the asians. our government has promised that it will be the best one. and shanghai, as a host city, will have more chances to develop quickly. as a student in shanghai, i should learn english well so that i can be a volunteer in the

21、expo to help foreigners know more about shanghai.保護(hù)環(huán)境英語演講稿as we all know, the challenge and opportunity always, confused with hope, in the 21st century, is also twin human facing challenges period. special performance in this aspect of the relation between man and nature. human deforestation, blind

22、development farming, damaging the vegetation, causes soil erosion, desertification, any natural resources, make the underground mining mineral deposits in the increasingly exhausted, wastewater and waste, exhaust gas emission, make continuous natural environment seriously deteriorating.human nature

23、is excessive to take, suffer the nature ruthless retaliation: hurricane, rainstorm, storms, floods and drought, insect, heat, forest fires, earthquake, etc., the world because of drought disaster equipoised reasons caused the transference refugees until 2025 reach 100m. painful ecological lesson, ha

24、s attracted the attention of the world and all mankind, ioc commission inspection bid cities, improving the eco-environment is one important content. china has issued a lot of environmental protection policies and regulations. our country also attaches great importance to the protection of environme

25、nt education, the building a green campus activities, in the country for grandeur.students, our school is always in advocating green wanli, which is one of important content protection beautify our campus. we often see many students on campus each picking up litter, with our own hands to protect a b

26、eautiful campus. however, we also often see some we dont want to see their scenario: the playground, stairs, corridor have the paper scraps, the profession. again see the lawn, some classmates in trample, the schools green belts, sometimes found to have deep foot-prints, some places even gone became

27、 trail.my fellow students, we is the 21st century master, awareness of environmental protection is modern signs. we must have the era of responsibility. responding to global, focus on the side, based on the campus. many curved waist, dont pick uppeel confetti throws anywhere disorderly vomit, more s

28、tep, dont cross green belts, grassland. kindness small and not for, is a sin to steal a pin, starts from me, since the childhood, starts from the side with, starting from now. to protect the earth mother, purify the campus.29c91afe4ced1b6c8795ad9c91afe4ced1b6c8795ad91afe4ced1b6c8795ad9c91fe4ced1b6c8

29、795ad29c91afedd1b6c87d1b6c8795ad9c91afe4ced1b6c8795ad91afe4ced1b6c8795ad9c91fe4ced1b6c8795ad29c91af95ad9c91afe4ced1b6c8795ad91afe4ced1b6c8795ad9d1b6c8795ad9c91afe4ced1b6c8795a1afe4ced1b6c8795ad91afe4ced1b6c8795ad9c91fe4ced1b6c8795ad29c91afc91fe4ced1d1b6c8795ad9c91afe4ced1b6c8795ad91afe4ced1b6cd1b6c8

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