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प्रश्न
What is environmental pollution?
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उत्तर १
Unnecessary and unacceptable change in the environment due to natural events or human activities is known as environmental pollution.
उत्तर २
Direct or indirect changes in physical, chemical and biological properties of air, water and soil that are harmful to humans and other living beings is called as environmental pollution.
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संबंधित प्रश्न
Write a short note on environmental conservation.
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Write a short note on sacred groves.
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Earthquake : Natural factor : : Industrialization : : _____________
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The role of human beings in environmental balance is important.
Which are types of pollution?
______ of our environment means to protect all things found in nature.
What is meant by conservation of environment?
Complete the following conceptual picture:
What are the different types of air pollutants?
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Mention one measure to control air pollution.
