Question

Air,water,noise,soil pollution explain very small small paragraph

Answer 1

Air pollution ; making the air unclean by addition of foreign substances into the air and making it unfit for use of living beings
Water pollution ; addition of toxic substances in water and making it unfit for drinking...
Noise pollution ; any sound above 120 decibels that is harsh and unpleasant is termed a noise and it causes noise pollution...
land
pollution ; means making the land dirty by disposing garbage

Answer 2

air pollution:

Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous.

water pllution:

Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater.

noise pollution:

Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines, transport and propagation systems.

soil pollution:

Soil contamination or soil pollution as part of land degradation is caused by the presence of xenobiotic (human-made) chemicals or other alteration in the natural soil environment. It is typically caused by industrial activity, agricultural chemicals, or improper disposal of waste.