Air Pollution and its bad effects

key words- air pollution, bad effects, causes, control methods

The other day there was a  report in the  news paper –

“Air pollution is the largest cause for strokes, says a study.”

There are different types of pollution – Water pollution, air pollution , soil pollution etc. The causes and effects of pollution are many. In good olden days our ancestors led a calm and peaceful life. They breathed fresh and pure air, drank pure water from streams and raised crops from unpolluted soil. Now it is very difficult for us to even imagine such a situation.

What is pollution?

It is the contamination of the environment due to introduction of different contaminants and causes various ill effects on humans, animals and existing structures. Pollution happens in different forms, types and  intensities. The main causes for the pollution are large scale industries and the ever increasing number of vehicles on the road. Burning of fossil fuels like coal and petrol emits sulfur dioxide into the atmosphere.

The effects of air pollution are different types of lung problems like asthma, cough and, burning of eyes. But as per the above mentioned  paper report air pollution is a major contributor. for stroke leading to death and different disabilities. The other factors contributing to heart problems are smoking, poor diet and lack of physical exercise.

The control methods of air pollution are: Use of public mode of transport, reduced use of electricity and follow the 3R principles of Reduce Reuse and Recyle. 

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