20xx關(guān)于環(huán)保的英語演講稿范文-wenkub.com
2025-01-13 22:23 本頁面
【正文】 rsquo。rsquo。I hadnamp。A lot of chemicals are made from petroleum, but we are developing sustainable ways to make carbon, typically from biomass such as dead plants and trees,”。We are now talking to producers of automobiles, electronics, furniture and pharmaceuticals, people who need to use chemistry but donamp。rsquo。rsquo。The big boys are moving in. The returns to be had are significant, especially in terms of wind development,”。rsquo。quot。小編為大家整理了3篇有關(guān)于環(huán)保的英語演講稿范文，歡迎大家閱讀。此資料由網(wǎng)絡(luò)收集而來，如有侵權(quán)請告知上傳者立即刪除。
關(guān)于環(huán)保的英語演講稿范文篇1 Development and the Environment
It is undeniable that the worsening environment has bee the biggest concern of the presentday world. Land resources are dwindling because of water loss and soil erosion. Waste gases poison the air we breathe. The rivers and lakes are polluted by waste dumped in them from factories. It is probably no exaggeration to say that deterioration of the quality of the environment threatens the existence of mankind itself.
Some people are of the opinion that the environmental problem is the price we have to pay for economic development. But I do not think that this argument is valid. After all, what is the point of ec
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