初中优秀英语作文How to Protct th nvironmnt ?环境保护问题Good nvironmnt can mak popl fl happy and fit . To improv th nvironmnt mans to improv our lif. W should plant mor trs and flowrs around us . W shouldn’t cut thm down . W should stop factoris from pouring wast watr into th rivr and wast gas into th air. Whnvr w s littr on th ground , w should pick it up and throw it into dusbins. Nvr spit in public. Don’t draw on public walls. It’s our duty to protct th nvironmnt.