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人類活動對地球的影響英語作文
在我們平凡的日常里,大家都不可避免地會接觸到作文吧,作文是通過文字來表達(dá)一個主題意義的記敘方法。那么問題來了,到底應(yīng)如何寫一篇優(yōu)秀的作文呢?以下是小編收集整理的人類活動對地球的影響英語作文,僅供參考,歡迎大家閱讀。
Environmental changes are usually for the benefit of human life. Cars and roads make transportation more convenient. Products made by factories make our lives more comfortable.
Urban public services, such as water treatment, electricity and waste treatment, make our lives more convenient. However, all these advances, accompanied by huge environmental costs, human activities have caused great harm to the earth One of the main impacts of such activities on an area is water pollution. Dumping waste generated by human activities into rivers and streams is very popular because these wastes seem to disappear downstream.
The main sources of water pollution are factory waste from roads, oil and gas runoff, and untreated human waste. When these wastes are dumped into rivers, the downstream water It's not drinkable, it's not for agriculture, it's killing plants and animals in the river. Clean air and water are not only prerequisites for human life, but for all life on earth, air is now polluted by modern means of transportation, especially gas-fired vehicles, and generators that burn fossil fuels and discharge polluting chemical wastes into the air.
This makes the air more inhospitable, and the pollution in the air returns to the earth rain in the form of acid Water destroys plants and human buildings, and another long-term serious effect of air pollution is global warming. Over the past few decades, scientists have noticed a disturbing rise in the average temperature of the earth, caused by the rise in greenhouse gases produced by burning fossil fuels. In the atmosphere, scientists believe that if humans continue to increase the amount of greenhouse gases in the atmosphere, the The temperature of the ball will eventually continue to rise, which could melt the polar ice sheet and cause devastating coastal flooding in major cities around the world, such as Shanghai and Hong Kong.
Dalian may be completely destroyed, and I believe that human activities have brought serious problems while improving the world in which we live. It is time to recognize this er and take action to prevent further disasters while progress.
中文翻譯:
環(huán)境的變化通常是為了造福人類生活汽車和道路使交通變得快捷方便,工廠制造的產(chǎn)品使我們的生活更舒適,城市的公共服務(wù),如水處理、電力和廢物處理,使我們的生活更加方便,然而,所有這些進(jìn)步,伴隨著巨大的環(huán)境代價,人類活動對地球造成了重大損害人類活動對一個地區(qū)的主要影響之一是水污染,將人類活動產(chǎn)生的廢物傾倒到河流和溪流中很受歡迎,因為這些廢物似乎消失在下游,水污染的主要來源是工廠來自公路的廢物、石油和天然氣徑流以及未經(jīng)處理的人類廢棄物,當(dāng)這些廢棄物傾倒到河流中時,下游的水變得無法飲用,無法用于農(nóng)業(yè),還會殺死河流中的動植物。清潔的空氣和水不僅是人類生命的先決條件,但是對于地球上所有的生命來說,空氣現(xiàn)在正受到現(xiàn)代交通工具的污染,特別是燃?xì)馄,以及燃燒化石燃料和向空氣中排放污染性化學(xué)廢物的發(fā)電機,這使得空氣更不利于呼吸,空氣中的污染也以酸的形式返回地球雨水了植物和人類建筑,空氣污染的另一個長期嚴(yán)重影響是全球變暖在過去幾xx年里,科學(xué)家們注意到地球平均溫度的上升令人不安,這是由燃燒化石燃料所產(chǎn)生的溫室氣體的上升引起的,在大氣中,科學(xué)家相信,如果人類繼續(xù)增加大氣層中溫室氣體的數(shù)量,地球的溫度最終將繼續(xù)上升,這可能融化極地冰蓋,并造成世界各地的大城市如上海香港的毀滅性海岸洪水。大連可能會被徹底摧毀,我相信人類活動在改善我們生活的世界的同時也帶來了嚴(yán)重的問題,現(xiàn)在是時候認(rèn)識到這種危險,并在取得進(jìn)展的同時采取行動防止進(jìn)一步的災(zāi)難。
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