Science, asked by twinkle4282, 1 year ago

Write short note on types of pollutions .

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Answered by pkparmeetkaur
2
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There are several types of pollution, and while they may come from different sources and have different consequences, understanding the basics about pollution can help environmentally conscious individuals minimize their contribution to these dangers. In total, there are nine recognized sources of pollution in the modern world. These sources of pollution don't simply have a negative impact on the natural world, but they can have a measurable effect on the health of human beings as well.

Air Pollution

Air pollution is defined as any contamination of the atmosphere that disturbs the natural composition and chemistry of the air. This can be in the form of particulate matter such as dust or excessive gases like carbon dioxide or other vapors that cannot be effectively removed through natural cycles, such as the carbon cycle or the nitrogen cycle.

Air pollution comes from a wide variety of sources. Some of the most excessive sources include:

Vehicle or manufacturing exhaust

Forest fires, volcanic eruptions, dry soil erosion, and other natural sources

Building construction or demolition

Depending on the concentration of air pollutants, several effects can be noticed. Smog increases, higher rain acidity, crop depletion from inadequate oxygen, and higher rates of asthma. Many scientists believe that global warming is also related to increased air pollution.

Water Pollution


Water pollutioninvolves any contaminated water, whether from chemical, particulate, or bacterial matter that degrades the water's quality and purity. Water pollution can occur in oceans, rivers, lakes, and underground reservoirs, and as different water sources flow together through the water cycle the pollution can spread.
Causes of water pollution include:

Increased sediment from soil erosion

Improper waste disposal and littering

Leaching of soil pollution into water supplies

Organic material decay in water supplies

The effects of water pollution include decreasing the quantity of drinkable water available, lowering water supplies for crop irrigation, and impacting fish and wildlife populations that require water of a certain purity for survival.

Soil Pollution

Soil, or land pollution, is contamination of the soil that prevents natural growth and balance in the land whether it is used for cultivation, habitation, or a wildlife preserve. Some soil pollution, such as the creation of landfills, is deliberate, while much more is accidental and can have widespread effects.
Soil pollution sources include:

Hazardous waste and sewage spills

Non-sustainable farming practices, such as the heavy use of inorganic pesticides

Strip mining, deforestation, and other destructive practices

Household dumping and littering


Soil contamination can lead to poor growth and reduced crop yields, loss of wildlife habitat, water and visual pollution, soil erosion, and desertification.

Noise Pollution


Noise pollution refers to undesirable levels of noises caused by human activity that disrupt the standard of living in the affected area. Noise pollution can come from:

Traffic

Airports

Railroads

Manufacturing plants

Construction or demolition

Concerts

Some noise pollution may be temporary while other sources are more permanent. Effects may include hearing loss, wildlife disturbances, and a general degradation of lifestyle.

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Answered by ritik7512
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hello,
thank u for asking questions

your answer is here,

Agent that brings about an undesirable change
of our environment are called pollutants.
This are the pollutants are in many ways like, Ari pollutants, water pollutants, soil pollutants ec.
The united states environment protection agency (EPA) has defined pollutants as any substances introduced into the environment that adversely affects the usefulness of a resource.
A pollutants may cause long- or - short-term damage by changing the growth rate of plant or animals species or by interfering with human amenities, comfort, health,or property values.
Some pollutants are biodegredable and therefore will not persist in the environment in the long term.


Me this help u...
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