2分钟英语演讲稿范文Blue Planet VIP专享VIP免费

此资料由网络收集而来，如有侵权请告知上传者立即删除。资料共分享，我们负责传递知识。2分钟英语演讲稿范文：BluePlanet2分钟英语演讲稿范文：blueplanetweallhaveacommonhome.sheprovidesuswithenoughfood,enoughwaterandenoughlivingroom.wegeteverythingfromthenaturetolivebetter,butwedonnotdoanythingtoprotecther.howtheairispolluted;theearthispoisoned;waterisunsafetodrinkandrubbishisburyingthecivilizationthatmanowns.ourenvironmentisbeingpollutedfasterthannatureandman'spresenteffortscanprevent.timeisbringingusmorepeople,andmorepeoplewillbringusmoreindustry.somanytreeswillbecutdown,andmorelargecitieswillbesetup.lotsofwastematerial,inreturn,isproducedandharmstheenvironment.sosomeexpertsdeclarethatthebalanceofnatureisbeingupset,sothattheverysurvivalofmanisindanger.howcanwesolvethisproblem?theansweristhatwemustcontrolthespeedofgrowingpeople,forbideveryonetocutdowntreesandpourwastewaterintoriversandsoon.ifweachievethis,theenvironmentwillturnveryclean,andourfuturewillbefullofhappiness.