It is troublesome for me to clean and there are some people who don't like the work. Of course, I don't like cleaning for other people, but this excellent people doing it. I think this is to admiration. Problem of trash More and more much quantity of the trash is. People of failure aren't able to put their in the trash can, so environmental pollution is wider and wider and garbage collector is tired of cleaning.
Environmental pollution is worldwide problem.
The solution of this pollution needs cooperation of all people. For example people find out the trash and collect them. If people cooperate, some problems are solved. Of course, place is not problem. Sould do I think that there is some problems in this world, but still my university is very clean and beautiful, but there are foolish man and woman who can't put their trash in trash can.