Monday, April 11, 2011

What i learned

There are many forms of pollution. Each form harms a specific part of the enviroment. Air pollution is the release of chemicals into the air. Air pollution produced by cars and ships may alter clouds, affecting global temperatures. It affects us when we breath air causing respitory disease. Soil pollution or soil contamination is caused by human made chemicals.Health effects are headache, nausea, fatigue, eye irritation and skin rash. It also affects the food that we grow and the animals that live in the soil. Water pollution is a major global problem. It has been suggested that it is the leading worldwide cause of deaths and diseases. It accurs when we drill for oil or when we use ships to get to place to place. This harms the animals living in the waters or by it. This also harms plants and even us becouse we drink the water and there is a chance that the water is polluted.

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