Plastic bags are used everywhere.It seems give a convenient way to bring things.Cheap,easy process,light texture, it welcomed around the world.try to use it as less as possible,then stop to use it.
I donot like that.Sometime the bags are blows to my face or leg,it is a bad things.And some bags are blows on the windows of the cars,it would make driving difficult.
In fact,pollution is a social problem.if the governments of all the countries in the world take steps to prevent the pollution,it will be solved some day.