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Importance of environment:
Environment plays an important role in the healthy living of human beings.
Environment plays an important role in regulating air and climate.
it matters because it is the only home that humans have, and it provides air, food, and other needs.
Another reason the environment is so important because it is a source of natural beauty, and it is necessary
for proper physical and mental health too.
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Some types of pollution:
• Air pollution
• Water pollution
• Soil pollution
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Air pollution:
Air pollution is a type of
environmental pollution that
affects the air and is usually
caused by smoke or other
harmful gases, mainly oxides of
carbon, Sulphur and nitrogen.
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Water pollution:
the pollution of bodies of water,
such as lakes, rivers, seas, the
oceans. It occurs when pollutants
reach these bodies of water,
without treatment. Waste from
homes, factories and other
buildings get into the water
bodies and as a result water gets
contaminated.
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Soil pollution:
Soil pollution refers to
anything that causes
contamination of soil and
degrades the soil quality. It
occurs either because of
human activities or because
of natural processes.
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How can we save our environment?
• Plant a tree
• Shop wisely
• Never Throw Away Newspapers
• Conserve Water