Different kinds of pollution

Water Pollution

 

 

Water pollution or water pollution is a modification usually caused by man, making it unsuitable or dangerous for human consumption, industry, agriculture, fishing and recreational activities, as well as for animals and wildlife and daily.

Water pollution can come from natural sources, for example, the ash of a volcano, most of today's pollution comes from human activities. The development and industrialization involve greater use of water, a waste generation, many of whom end up in the water and the use of means of river and sea transport in many cases, are causing water pollution.

 

 

 

Air Pollution

 

 

Air pollution occurs when certain toxic gases in contact with the particles of the atmosphere, seriously impairing and harmful to human health, animals and plants.

The main gases are air pollutants:

1. Sulfur oxide originating from oil refineries
2. Carbon monoxide stoves and cars
3. Nitrogen oxide points that exist in nuclear power and internal combustion vehicles
4. Carbon dioxide from industry and deforestation activity
5. Consequences of air pollution

Air pollution causes serious effects on humans causing coughing, eye and throat irritation, respiratory problems, nervous and cardiovascular reaching cause cancer.

Noise Pollution

 

 

Noise pollution or noise pollution is called the excess of sound that alters the normal conditions of the environment in a given area. Although the noise does not accumulate, moved or maintained over time as the other pollutants, may also cause great damage to the quality of life of people if not well controlled or adequately.

The main causes of noise pollution are those related to human activities such as transportation, building construction and civil engineering, industries, among others.