Water Pollution, chemicals in the water, factories dump poisons into ponds, lakes, streams., Air Pollution, chemicals released in the air, cause disease and global warming, Wildfires, caused by people who light fires, burns down trees and habitats, Deforestation , cutting down forests, ruins animals habitats and takes away oxygen.

Tabela rankingowa

Motyw

Opcje

Zmień szablon

Przywrócić automatycznie zapisane ćwiczenie: ?