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प्रश्न
Briefly explain
Air pollution.
उत्तर
Air pollution: This kind of pollution is caused by the emission of harmful gases into the atmosphere. Smoke and chemicals emitted by factories and vehicles degrade the air quality and causes air pollution.
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संबंधित प्रश्न
Answer the following question.
What steps should be followed by business to protect environment?
Long answer type question.
What types of guidelines should be followed by business to protect environment?
Choose the correct option for the following:
Environmental protection can best be done by the efforts of
Choose the correct option for the following:
Carbon monoxide emitted by automobiles directly contributes to
Choose the correct option for the following:
Which of the following can explain the need for pollution control?
What is environment? What is environmental pollution?
Briefly explain
Water pollution
Briefly explain
Land pollution.
