POLLUTION

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Major forms of pollution include: Air pollution, Noise pollution, Water pollution and Soil pollution.
Cutting a large scale of tree. 

                        AIR POLLUTION

Air pollution refers to the discharge of pollutants into the air that ar prejudicious to human health and also the planet as an entire.


                        WATER POLLUTION

The chemical and biological agents represent the most causes of pollution and  generically observed as water pollutants.


Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans and groundwater. Water pollution results when contaminants are introduced into the natural environment.

  NOISE POLLUTION ( SOUND POLLUTION)

Noise pollution, additionally referred to as environmental noise or noise pollution, is that the propagation of noise with harmful impact on the activity of human or animal life. The supply of out of doors noise worldwide is especially caused by machines, transport, and propagation systems.

                    SOIL POLLUTION

Soil pollution is outlined because the buildup in soils of persistent hepatotoxic compounds, chemicals, salts, hot materials, or disease-causing agents, that have adverse effects on plant growth and animal health. Soil is that the skinny layer of organic and inorganic materials that covers the Earth's rocky surface.


Soil contamination or soil pollution as a part of land degradation is caused by the presence of xenobiotics chemicals or different alteration within the natural soil atmosphere. it's generally caused by industrial activity, agricultural chemicals or improper disposal of waste.