环境污染(Environmental Pollution)

详细内容

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withtheexplosionofpopulationintheworld,moreandmorepoisonouswasteisproduced.asaresuit,alotofriversandlakesarepolluted.

insomeareas,theairalsobeesdirtyandharmful.consequently,animalsandplantsareendangered.andpeopie'shealthisgreatlyaffected.

fortunately,moreandmorepeoplehaverealizedtheserioussituation.manycountrieshavepassedlawstopreventtheenvironmentfrombeingfurtherpolluted.peopleareworkinghardtofindwaystokeeptheearthclean:theytreatwastegases,protectwatersourcesandpurifywastewater.definitely,controllingtheincreaseofpopulationisoneofthemostefficientways.

however,infuturemoreeffortswillbeneededtowinthebattleagainstpollution,thelawscontrollingpollutionmustbestrictlyenforced,andaboveall,attentionshouldbepaidtotheeducationofthepeoplesothateveryonewillshowhisconcernaboutenvironmentalprotection.