What are types of polution and is it bad?

Oil, air, soil pollution, toxic, radioactive waste dumped in ocean or rivers. Irresponsible people behaviour causing environmental issues. People littering not in suitable places. Also noise and light pollution. This causes various problems: diseases, illness, rot, unpleasant smell and look, radiation burns, contaminated food, greenhouse gases witch cause global warming. All this pollution one way or another affects people and animal living. Animals get trapped in plastic can holders or eat something made from plastic and hurt themselves. Government spend more taxpayer money to fix some pollution issues instead on health care or education, because people can’t do it by themselves. If people will not take pollution in to account, in few decades we will live in dirty and unpleasant place. People need to be more responsible for their actions, recycle and look after environment.