20xx生英語演講稿caringfornature，overpopulation(存儲(chǔ)版)
【正文】 fetime 30 times more of the worlds resources than a baby born in india。 by protecting nature， we protect ourselves。
xianxia high school
。 species and biological munities have difficulty adapting to change。 the whole world faces the problem that raw materials are being used up at an increasing rate and food production can not keep up with the population increase。 people pushing their hands through the taxi windows， begging。 the streets are crowded with people。 and this lasted so long a time。此資料由網(wǎng)絡(luò)收集而來，如有侵權(quán)請(qǐng)告知上傳者立即刪除。 and we started to gain every thing available from the nature。 when the temperature is high and when the air is thick wi
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