敬愛的老師侠草，親愛的同學們辱挥，大家好！
在億萬年孕育后童社，地球本應該變得更加美麗，但是當人們再次從外部看它時端衰，地球叠洗，卻出現了幾朵不和諧的陰云。
我生活在北京——這個我一直引以為豪的現代化都市旅东，也是一座充滿著歷史文化氣息的古城灭抑。可是抵代，現在我越來越多地感受著環(huán)境的惡化：灰色經常充滿了每一寸的空氣腾节，那死寂的顏色無時無刻不警告著人們它的危害。這樣的環(huán)境讓我無法在戶外自由的呼吸和行走，使我不得不時時為健康擔憂案腺。我知道庆冕，在歷史上，英國倫敦也曾是國際上“赫赫有名”的霧都劈榨，美國洛杉磯也曾遭遇過嚴重的污染事件访递，經過不懈地努力，那里的環(huán)境最終得以改善同辣，藍天白云和青山綠水又重新回到了城市拷姿。
北京，也許只是中國的城市縮影旱函。如今响巢，霧霾遍布了幾乎整個中國；河流和地下水源受到污染棒妨，曾經有一次在蘭州踪古，被污染的水源導致水價暴漲，瓶裝水漲到一百多元一箱券腔；樹木伏穆，被濫砍濫伐，礦產纷纫，被野蠻開采蜈出，使全中國的森林覆蓋率不到20%，由此不僅帶來了嚴重的水土流失問題涛酗，也讓氣候條件更壞；更加嚴重的是工業(yè)高速的發(fā)展偷厦，大量的廢水商叹、廢氣和工業(yè)垃圾被無節(jié)制排入我們周圍，讓環(huán)境不斷惡化只泼。面對這樣嚴峻的形勢剖笙，我們絕不能無動于衷。
而中國请唱，又僅僅是世界的縮影弥咪。長期以來，人類把文明的進程一直滯留在對自然的征服掠奪上十绑，似乎從未想到對哺育人類的地球給予保護和回報聚至，在取得輝煌的文明成果的同時，人類對自然的掠奪卻使得我們所生存的自然環(huán)境卻遭受到愈來愈嚴重的破壞：氣候變暖本橙，臭氧層空洞扳躬，酸雨，有毒廢棄物，野生生物滅絕贷币，以及大氣击胜、水污染等，這是我們當前面臨的一連串全球環(huán)境問題役纹，面對這些問題偶摔，我們該做些什么呢?
地球無私地給予著我們資源，她的環(huán)境無比美麗促脉。我們能在這里享受著花朵甜美的香氣辰斋，在這里感受雨林生物的多彩。街邊的綠樹紅花彰顯出北京的美麗嘲叔，海洋中連綿的珊瑚礁又透出大海的神奇亡呵。這是地球給我們的饋贈，我們應當傾盡努力去保護她硫戈。
地球只有一個锰什，她是人類賴以生存的美麗家園。善待地球丁逝，保護地球汁胆，保護資源環(huán)境，就是保護我們自己霜幼，同時也為我們子孫后代留下美好的家園嫩码。雖然我們現在還只是學生，不可能為全人類的環(huán)境做出特別大的貢獻罪既，但我們可以從身邊的環(huán)境做起铸题，從小事做起，例如：學習環(huán)保節(jié)能觀念琢感，多走路丢间，綠色出行，建議父母少開車驹针，低碳生活烘挫。避免使用一次性飲料杯、泡沫飯盒柬甥、塑料袋和一次性筷子饮六，減少垃圾的產生，防止污染環(huán)境苛蒲。另外卤橄，政府應該抓緊對垃圾進行分類回收的管理，特別是回收廢舊電池臂外。讓我們積極參與環(huán)保宣傳虽风，做一名合格的環(huán)保志愿者棒口。
我們生活在同一片土地上，我們擁有著共同家園辜膝，關心地球就是關心我們自己的家无牵，保護資源就是保護我們生存發(fā)展的基礎。地球厂抖，賦予人類獨一無二的智慧茎毁，讓人類成為萬物之靈，是為了管理地球忱辅，保護地球七蜘，建立美好的奇跡，它無私的給予我們資源墙懂，而我們呢橡卤？我們無比幸運的被選中，卻要無比愚昧地一錯再錯嗎损搬？滴水成川碧库，積土成山，保護環(huán)境巧勤，讓我們都行動起來嵌灰。
我的演講到此結束，謝謝老師同學的聆聽!
Hello, my wonderful teachers and classmate
In the empty and quiet universe, there is a blue planet, its colors are like a pure and clear sapphire. But it's just like the sapphire that was carefully made and scraped of all of its imperfections with thousands of trials by the most skilled craftsmen in the entire universe. This sapphireis what we call: Earth.
After centuries past, Earth was supposed to become amore beautiful place, but when people look at the earth from space. Earth instead is starting to have unusual gray clouds that add imperfection to the perfect Earth centuries ago.
I live in Beijing-the city I thought was a modern and rich city, with the modern thing, this city also has old city preserved throughout the centuries. But, now I am starting to see the environmental damage that we have done: Gray usually is filled in every inch of air. The dark color at all moments warns the people of its deadliness, this environment makes me no longer safely and freely breath and walk. I know, in the past, London England was also the famous“Smog town”, Los Angeles America also had damaging environmentalproblems. But after had work, in the end, the environment was back to how itwas, with green trees and beautiful rivers again.
Beijing, maybe only in China’s largest cities. Now smog covered the entire country of China; streams and under ground water are getting polluted. Once in Lanzhou the polluted water source caused water costhighly increasing, with bottled water about 100 yuans per box. Trees are being cut down, various minerals are being all mined up. This made the entire China’s forest percentage under 20%. With this came the mud slides and air damage. The most important with the highly development of morden industry, liquid wastes,solid wastes, and air wastes are spreading next to us unstopped, making the environment more damaged. Facing the hard challenge, we can’t give up.
But China is just a small portion of Earth. For a long time, Humans made civilization on top of the environment. Almost no one ever thought to give Earth some help or something in return for protecting the Humans. While making our civilization more advanced, We are damaging the Earth in return:Global warming, acid rain, poison leaks, wild animals going extinct. These are what we are facing for the whole Earth. Facing these problems, what can we do?
The Earth giving us all it can provide for us, and with her beautiful environment. We can live here smelling the flowerssweetness, seeing tropical plants, and animal’s differences. Street sides greentrees and red flowers shows Beijing’s beauty, the sea tide with coral reefshowing its secrets. This is what the Earth have offered, we should protect it at a cost.
Earth is only one being, but she is Human’s beautiful home. Help the Earth, protect the Earth, protect the ecosystem, is protecting ourselves. At the same time leave a better place for our sons and grandsons.Even though I am still a student, it’s impossible to help the Humankind too much. But we can still start from doing little things around us. For example,walk more, suggest parents drive less and use buses, useless one-timeaccessories, and help protect the planet. Also, the government should focus on the waste recycling, especially old batteries. Letting us help to protect the environment, being a good volunteer.
We live on the same planet, having the same home, caring about the Earth is caring about our homes. Saving resources is saving our living basics. Earth, providing Human knowledge, is to let human help govern the Earth, protect the Earth, make Eartha better place. She gives us as much resource as she can provide. But for us?We are lucky to be chosen but foolishly make more and more mistakes. Water drops make a lake, piles of dirt makes mountains. Protect the environment, let us all start. My speech ends here, thanks for listening.
