Water Pollution in America Essay examples -- Environmental Pollution Es

When you think of problems in the mankind today, piddle pollution isnt cardinal that would normally come up. In fact it is one of the worst problems in the world today. Water pollution, by definition, is the contamination of streams, lakes, underground water, bays, or oceans by any substances harmful to keep things. All living things contain water and most need water to survive, so water pollution is a big problem. If severe, the pollution rear end kill off birds, fish, and any animals that use the water source. In near cases even killing an entire species. Keeping the pollution to a minimum isnt the easiest thing in the world to do. The major water pollutants are chemical, biological, or physical materials that degrade water quality. Pollutants can be classed in to eight categories, each of which presents its own set of hazards.Petroleum products are one of the most toxic substances to the ecosystem. Oil and chemicals derived from oil get into the water in the first place b y means of accidental spills from ships, tanker trucks, pipelines, and leaky underground remembering tanks. Many petroleum products are poisonous if ingested by animals, and spilled oil amends the feathers of birds or the fur of animals, often causing death.Pesticides and herbicides are toxins that are employ to kill of unwanted animals and plants. These may be collected by rainwater runoff and carried into steams, rivers, lakes, and e...