Air pollution is where presence of toxic chemicals or compounds in the air, at levels that pose a health risk. The chemicals or compounds in the air which are usually not present lower the quality of the air and cause detrimental changes to the quality of life.

Causes of Air Pollution
Air pollution is a mixture of solid particles and gases in the air which are unhealthy for us to inhale. Car emissions, chemicals from factories, dust, pollen and mold spores are some of the things found in polluted air. The main cause for air pollution are from vehicles including trucks, jeeps, cars, trains and airplanes. There are other causes such as burning fossils fuels, agricultural activities and mining operations.
Effects of Air Pollution
The effects of air pollution are respiratory and heart problems, global warming, acid rain, eutrophication, effect on wildlife and depletion of ozone layer. Some of these effects can cause death so if there is air pollution in your area, it is advised to wear a mask when outdoors.
Solutions to Air Pollution
We can solve air pollution by using public mode of transportation such as train and buses, conserve energy, help each other understand the concept of reduce, recycle and reuse, emphasis on clean energy resources and use energy efficient devices. Several attempts are being made world wide on a personal, industrial and governmental levels to curb the intensity at which Air Pollution is rising and regain a balance as far as the proportions of the foundation gases are concerned.