Thursday, December 19, 2019

WATER POLLUTION

           TYPES OF WATER POLLUTION

1.  Surface water pollution : Surface pollution Surface water includes natural water found on the surface, like rivers, lakes, lagoons and oceans. Hazardous substances coming into contact with this surface water, dissolving or mixing physically with the water are often called surface pollution.

2.  Industrial and chemical water pollution : Chemical pollution Many industries and farmers work chemically that find yourself in water. This is often common with Point-source Pollution.

These include chemicals that are wont to control weeds, insects and pests. Metals and solvents from industries can pollute water bodies.

These are poisonous to several sorts of aquatic life and should slow their development, make them infertile and kill them.

Chemical pollution Chemical pollution is caused due to the varied chemicals that blend with water from different sources.

 Toxic chemicals from industries pollute nearby lakes and rivers and harm aquatic life.

 Pesticides utilized in agriculture activities mix with rainwater runoff and enter water sources.

 Oil spills also harm birds and fishes that are available contact with the contaminate water.

 It produces pollutants that are extremely harmful to people and therefore the environment. Many industrial facilities use freshwater to hold away waste from the plant and into rivers, lakes and oceans. ... Asbestos – This pollutant may be a serious hazard and carcinogenic.


3. Groundwater Pollution (spring water pollution) :  Humans apply pesticides and chemicals to soils, they're washed deep into the bottom by rainwater. 

This gets to underground water, causing pollution underground. This means once we dig wells and bore holes to urge water from underground, it must be checked for spring water pollution.

4.  water Pollution Death of Water Animals:  The main problem caused by pollution is that it kills organisms that depend upon these water bodies. Dead fish, crabs, birds and sea gulls, dolphins, and lots of other animals often finish up on beaches, killed by pollutants in their  living environment.

Wednesday, December 18, 2019

                             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.