保護環(huán)境的英語作文_900字
保護環(huán)境的英語作文

        Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Forexample,carshavemadetheairunhealthyforpeopletobreatheandpoisonousgasisgivenoffbyfactories.Treesonthehillshavebeencutdownandwastewaterisbeingpouredcontinuouslyintorivers.Furthermore,whereverwegotoday,wecanfindrubbishcarelesslydisposed.Pollutionis,infact,threateningourexistence.　　Theearthisourhomeandwehavethedutytotakeca    （共 928 字）     [閱讀本文] >>