20xxcaringfornature英語(yǔ)演講稿-文庫(kù)吧資料
2025-01-13 22:02本頁(yè)面
【正文】 ve discovered that the nature around is getting worse and is threatening the nature? air and water pollution, over harvesting of plant and animal species, overpopulation and so on.
overpopulation is the biggest source of pollution.
lets take overpopulation as an does overpopulation feel like? when we move slowly through the city in a taxi.
when we enter a crowded slum district.
when the temperature is high and when the air is thick with dust and smoke.
the streets are crowded with
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