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Questions:

1. What is the impact of human activities on the ecosystem?
2. What is ex-situ conservation of biodiversity?
3. What are biodegradable pollutants?
4. Explain the 3R principle in the context of environmental management.
5. Why is environment education necessary?
6. When did the U.N.O. start its Environmental Education programme?
7. Which sources of energy are renewable?
8. What is the significance of the 'Chipko' movement?
9. What is the highest percentage of commercial energy consumption by sector in India?
10. What is the cheapest alternative source of energy for Indian villages?
11. Explain the role of notable figures associated with the Chipko Movement.
12. Which Indian state has the maximum percentage of forest area?
13. What are the components of natural environment?
14. Describe the source of energy in ecosystems.
15. How is noise level measured?
16. Explain the scale for measuring earthquakes.
17. Which river in India is highly polluted?
18. What are natural calamities?
19. Why is CNG preferred over LPG?
20. What diseases are caused by noise pollution?
21. Where are maximum earthquakes observed?
22. What are examples of biomes?
23. What was the first city in India to operate CNG-based vehicles?
24. Define an ecosystem.
25. Explain the concept of biomes and their components.
26. Which gases are responsible for acid rain?
27. Which ecosystem is considered man-made?
28. What are components of the biological environment?
29. What is the primary driving source of an ecosystem's energy?
30. When was the Kyoto Protocol on global warming signed?
31. What does sustainable development emphasize?
32. When did environmental awareness begin in India?
33. What contributes to biodiversity protection and conservation?
34. What are contributors to pollution?
35. Which gases are responsible for the greenhouse effect?
36. What is the dangerous noise level threshold?
37. Explain the importance of ecosystems.
38. What are the main sources of noise pollution?
39. What are examples of radioactive pollutants?
40. What are greenhouse gases and their effects?
41. What is the primary cause of environmental pollution?
42. What is a natural cause of floods?
43. Which gas caused the Bhopal Gas Tragedy?
44. What are environmental factors affecting human health?
45. Which metal from heavy traffic zones is harmful to health?
46. What type of noise can cause hearing loss?
47. What forms a food web in an ecosystem?
48. What causes Minamata disease?
49. What is the significance of biodiversity?
50. Why is natural resource conservation important?
51. How can global warming be controlled?
52. What is the significance of sustainable development?
53. What are recent environmental problems?
54. What processes prevent soil erosion?
55. How do gases contribute to global warming?
56. What is the primary biological process through which oxygen is returned to the atmosphere?
57. What is the term for the air covering the earth?
58. What are abiotic components?
59. What is the eco-friendly disposal of municipal solid waste?
60. What is the process of deforestation?
61. What are the negative effects of deforestation?
62. What are renewable energy sources?
63. Which ministry in India is responsible for renewable energy research?
64. What is India's ranking in solar energy production?
65. What are reasons for unemployment in India?
66. Why should population growth be controlled in India?
67. What are urbanization's negative environmental impacts?
68. What is the ability of the environment to absorb degradation?
69. How does global warming affect climate and food production?
70. What is the primary cause of acid rain?
71. When is Ozone Day observed?
72. What does disaster management include?
73. What are ISO 14000 standards for?
74. When was the National Environmental Protection Act passed in India?
75. What are statements about renewable sources of energy?
76. What modern concept is suitable for development?
77. What is the main purpose behind the Central Pollution Control Board?
78. Where was India's first carbon dioxide measurement exchange tower established?
79. Who heads the National Disaster Management Authority?
80. How many biodiversity hotspots are there globally?
81. Who was associated with the Bishnoi Movement?
82. What are strategies for biodiversity conservation?
83. Where is the National Environment Research Institute located?