shrinking rainforests, , global warming, , melting of ice caps, , intense traffic, , air pollution, , water pollution, , noise pollution, , light pollution, , overpopulation, , sea level is rising, , huge amount of rubbish, , plastic waste, , coral reefs are disappearing, , usage of fossil fuels, , hunger, .

Environment

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

)
恢復自動保存: ?