能帮我看一下这篇英语作文有什么错误吗?
Now,theenvironmentisbadlypolluted,andourEarthisindanger.Therubbishwillpollutetheenvironment,anditisharmfultoourhealth.Thegreenhouseeffectbecomesworse,thiswillcausethesea'sleveltorise,drawnthecitiesevencountrys.WeonlyhaveaEarth,soweshoulddosomethingtosaveher.Indailylife,weshouldbeagreenconsumerandusetheenvironmentallyfriendlythings.WeshouldtrynottodrivethecarsandsavethewaterandelectricityenergytokeepourEarthclean,makeourhousemorebeautiful.
顺便帮我打下分,