Our lives are full of happiness now.We don't need to worry about food,money or clothes,so we enjoy our lives very much.We always throw the wastes on the road without thinking.And we usually take a plastic bag when we go shopping .Sometimes we keep the water running even if we are away.We have thought ourselves well-educated all the time,but each of those we've done is bad.So it always make me ashmed.Let's be a greener person from now on!When we finish shopping in the supermaket,the sales girl ask us if we need plastic bags,let's say "no,thanks".And we should throw the litter in the waste bin except on the road.And we shouldn't let the water running when we go away either. ALmost everyone knows we should protect our environment.But few people know how to protect it.It's strict.So let's be a greener person,try our best to let the environment get better.
