为题写一篇短文。提示:存在问题:1.水污染越来越严重2.砍伐森林严重3.大气污染严重4.白色垃圾等要求:如何改善/保护环境?至少:3---4个方面,80字左右的。

　　范文:Howtoprotect/saveourenvironment/world?

　　Theenvironmentalpollutionisworseandworse/moreandmoreseriouslytoday.WaterispollutedwehavenocleanwatertodrinkManytreesarecuttingdownsomeanimalsisgettinglessandless.Somefactoriesisporingdirtyairintheskythepopulationisincreasingfasterandfasterresourcesisgettinglessandlessetc.Notonlydoesitaffectourlivesandhealthitalsohasagreataffectioninthefuture.people'shealthhasbeengreatlyaffectedbyairnoiseandwaterpollution.Manypeoplediedofdiseases.Inordertoliveabetterlifeweneedprotectourworld.

　　Weshouldn'tthrowawayrubbisheverywhere.Wewanttorecyclereducereusethings.Don'twastethingsThissavesmoneyandreducespollution.Usethingsforaslongaspossible.Wedontuseplasticbags.Wemusplantmoretreesandstopthepeoplecuttingthem.Wehopeourworldismoreandmorebeautiful.