Pollution

Pollution is very danderous for all living being.we all know that the main source of pollution is our activities.we all are responsible for this but we nothing do for this
Air Pollution
Air pollution is coused by poisnous gases,sulphur dioxide,nitrogen dioxide,carbon monooxide and very small particulate.industries and vehicles are the main sources of air pollution.burning of garbage also leads to air pollution.use of coal,wood and kerosene as fuels for fire also couses air pollution.Air pollution may couse a number of deadly diseases such as lung cancer and asthma.

Water pollution
*Industries are a major source of water pollutin.household and industrial waters released into water bodies pollute them.activities such as washing clothes or bathing animal in river especially in rural areas,also causes water pollution.

Land pollution
Dumping of solid wastes such as plastic bags,glass bottles,and metal containers couse land pollution.

Noise pollution
Vehicles and loudspeakers are sources of noise pollution.Exposure to loud noise over a long period of time may even cause deafness.
Note
We all are responsible for this dangrous thing.we all do some things for stay healthy.we clean our surrounding,water bodies.use the bicycle instead of using vehicles that run on petrol or diesel.we should always throw garbage into dustbin.plants more trees. that way we can reduce pollution and be healthy as well.