The impact of society on the environment.
1.Acid rain - The effects of acid rain are most clearly seen in environments, such as rivers, lakes, and ocean where it can be harmful to fish and other wildlife.
2.Oil spills - When an oil slick from a large oil spill reaches the beach, the oil coats and clings to every rock and grain of sand. If the oil washes into coastal marshes, mangrove forests or other wetlands, fibrous plants and grasses absorb the oil, which can damage the plants and make the whole area unsuitable as wildlife habitat.
3.Air pollutions - Air pollution can harm us when it accumulates in the air in high enough concentrations. Millions of Americans live in areas where urban smog, particle pollution, and toxic pollutants pose serious health concerns.