Tamil Nadu Open University (TNOU) 2009 B.A Environmental studies - Question Paper
Wk 3
U.G. DEGREE EXAMINATION
JUNE 2009.
Second Year
ENVIRONMENTAL STUDIES Time : 3 hours Maximum marks : 75
PART A (3 x 5 = 15 marks)
Answer any THREE of the following.
1. Define Acid rain.
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2. Define NGO.
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3. What is Mine Waste?
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4. Define the Indirect use of forest.
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5. Define solid waste.
6. Explain the various steps taken by the government to control pollution in Chennai city.
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7. What is Rain harvesting? State the role and merits of Rain harvesting.
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8. Population explosion is the ultimate cause of all environmental problems - Discuss.
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9. State the role of Information technology in Environmental protection and health.
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10. Write an essay on Water pollution. iDflbuuukrugg JS Pmk) r itP3
11. Explain the causes and effects of global warming.
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12. What are the reasons for land degradation?
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3 UG-537
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