推荐阅读：Protectenvironment（环境保护）Theearthscalechangeofclimatehasbroughtanewkindofnaturaldisasterandthedevelopedandcomplicatedcitysystemisholdingalatentriskofexpandingthedamageartificially.Alsopeoplehasbeenspoilingthehealthsincetheimmensequanti
Protectenvironment（环境保护）Theearthscalechangeofclimatehasbroughtanewkindofnaturaldisasterandthedevelopedandcomplicatedcitysystemisholdingalatentriskofexpandingthedamageartificially.Alsopeoplehasbeenspoilingthehealthsincetheimmensequantityofchemicalshavebeenproducedandalreadyusedinpursuitofconvenienceandvarioustoxicsubstanceshavebeenproducedunintentionallyandaccumulatedinenvironment.Therefore,Weneedsomecountermeasuresfromtheviewpointtopreventthecityenvironmentformdisasterandtomanageenvironmentalrisks.Sowewilldevelopandimproveanewriskmanagementsystemandadisasterpreventionsystemtopreserveandcreatethecityenvironmentwherepeoplefeeleasyandsoundintheirlife.初二英语演讲稿（二）ProtectingtheEnvironmentEnvironmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Forexample,carshavemadetheairunhealthyforpeopletobreatheandpoisonousgasisgivenoffbyfactories.Treesonthehillshavebeencutdownandwastewaterisbeingpouredcontinuouslyintorivers.Furthermore,whereverwegotoday,wecanfindrubbishcarelesslydisposed.Pollutionis,infact,threateningourexistence.Theearthisourhomeandwehavethedutytotakecareofitforourselvesandforourlatergenerations.Fortunately,moreandmorepeoplehaverealizedtheseproblems.Measureshavebeentakentocopewiththeseproblemsbythegovernment.Lawshavebeenpassedtostoppollution.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.初二英语演讲稿（三）Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld.Withthedevelopmentofindustryandagriculture,carsmakegreatnoisesandgiveoffpoisonousgas.Treesonthehillshavebeencutdown,andwastewaterisbeingpouredcontinuouslyintorivers.Furthermore,whereverwegotoday,wecanfindrubbishcarelesslydisposed.Thewholeecologicalbalanceoftheearthischanging.Massivedestructionofenvironmenthasbroughtaboutnegativeeffectsandevenposesagreatthreattoman'sexistence.Wemustfacethesituationthatexistsandtakeactionstosolveourenvironmentalproblems.Forinstance,newlawsmustbepassedtoplacestrictcontroloverindustrialpollution,thepublicmustreceivetheeducationaboutthehazardofpollutionandsoon.Wehopethatallthesemeasureswillbeeffectiveandbringbackahealthfulenvironment.
