Water pollution or aquatic
pollution is the contamination of
water bodies like oceans, rivers,
ponds, lakes etc with pollutants.
These pollutants enter the water
bodies and contaminate as a result
of human activities like
industrialization, urbanization, oil
spills etc. Water is one of the most
important resources that makes
the earth a perfect place to sustain
life. Once it's contaminated, it
negatively affects and reduces the
ability of water to provide the
ecosystem services it usually
provides.
Two thirds of the earth's surface is
covered by water and humans
have managed to pollute it. Water
pollution poses a serious threat to
the existence of life on this planet.
It can lead to water-borne
diseases, degrade the quality of
water and the soil in the
surroundings, damage aquatic
ecosystems etc. Since water is one
of the most important resources
for sustaining life, we should
prevent and put a stop to water
pollution.
Learn more about what causes
water pollution and how it affects
the environment in this water
pollution essay.
Changing the properties of water,
whether it's biological, chemical or
physical and reducing the quality
of water is called water pollution.
Water pollution is mainly caused
due to human activities. Here is a
list of causes for water pollution:
1. Domestic waste: Domestic
waste is one of the primary
causes of water pollution.
Sewage from cities and towns
are released directly into water
bodies without any treatment.
Even treated sewage is not
completely safe and still
pollutes the water.
2. Industrial waste: Waste from
factories, refineries and other
industrial operations are also a
major source of water pollution.
Some industries release toxic
waste like poisonous,
radioactive, explosive,
carcinogenic (causing cancer)
etc into water bodies. These
toxic chemicals are very difficult
to get rid of and cause severe
damage to the ecosystem.
3. Chemicals: Industrial waste is
not the only source of water
pollution. Pesticides,
insecticides and other chemical
fertilizers used in agriculture
also cause water pollution. Even
soaps and detergents are
contaminants that cause water
pollution. Oil spills, plastic and
solid waste are also another
major source of water pollution.
Contaminated water has lasting.
effects on the environment. Learn
more about the effects of water
pollution in this water pollution
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