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1、保留土地给濒临绝种的动物英语四级作文 thereisonlysomuchlandontheearth,andsowhatwecandowithitislimited.somepeoplebelievethathumanneedsforfarmland,housingandindustryshouldefirst,whileothersbelievethatsomelandshouldbesetasideforendangeredanimals.iamoftheopinionthatweshouldreservesomelandfortheworldsanimalsforthefollowing
2、reasons. first,mankindsneedforlandisconstantlygrowing.ifthedemandisnotcheckedinsomeway,humanswilleventuallydevelopalloftheearthsavailableland.atthattime,mankindwillhavenomoreroomtogrow,andallthewildanimalswillhavedisappeared,aswellasothervaluableresources.second,humansareabletoinnovateandcanusethela
3、ndthattheyalreadypossessinmoreefficientways.animalsareunabletodothis.oncetheirlandistakenawayfromthemtheywilldie.thirdandlast,endangeredanimalsareanimportantpartofthebiodiversityofourplanet.iftheydisappear,wecannotpredictwhattheeffectwillbe.therefore,weshouldtreatsuchanimalsasavaluableresourcetobepr
4、otected. tosumup,theworldsendangeredanimalsareanimportantresourceandweshouldprotectthembysettingasidesomelandforthem.althoughmankindsneedforlandcontinuestogrow,peopleareintelligentandinventiveenoughtoputthelandtheyhavetobetteruse.inthisway,wecanhaveenoughlandforfarming,housingandindustry,andpreservethebiodiversityoftheplanetatthesametime.