- 問題詳情:ThedevastationcausedbyHurricaneKatrinaisawake-upcall.ItisacallforeveryAmericantopayattentiontothedestructionweriskbyallowinghuman-induced(導致的)climatechangetocontinue.ItisimpossibletoprovethatHurricaneKatrinawascausedbyglobalwarming,oreventha...
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