Environmental issues - pollution types, global warming, ozone depletion, sustainable development - Question Bank
1. A significant environmental concern associated with electronic waste (e-waste) is:
2. Which international treaty aims to reduce emissions of ozone-depleting substances?
3. The term 'acid mine drainage' refers to:
4. Which of the following is a common method for controlling air pollution from industries?
5. The 'Green Belt Movement', initiated by Wangari Maathai, primarily focuses on:
6. Lead pollution, often from old paint and vehicle exhaust, can cause severe damage to:
7. Which of the following is a primary goal of sustainable development?
8. Which type of pollution is most directly linked to the thinning of the ozone layer?
9. The 'Paris Agreement' under the UNFCCC aims to limit global warming to well below 2, preferably to 1.5 degrees Celsius, compared to pre-industrial levels. This agreement focuses on:
10. Which of the following is a major consequence of eutrophication?
11. The formation of smog in urban areas is often exacerbated by:
12. Which of the following is a characteristic of sustainable agriculture?
13. Bioremediation uses which of the following to clean up pollutants?
14. The 'Kyoto Protocol' was an international agreement linked to which UN Framework Convention?
15. Acid rain has a pH value:
16. Which of the following is a major source of plastic pollution in oceans?
17. The concept of 'Ecological Footprint' measures:
18. Which pollutant is primarily responsible for the 'London Smog' of 1952, a mixture of smoke and sulphur dioxide?
19. The 'Water (Prevention and Control of Pollution) Act' in India was enacted in which year?
20. Which of the following is an example of a renewable energy source that helps combat pollution?
21. Global warming is leading to changes in precipitation patterns, resulting in:
22. The primary impact of CFCs on the ozone layer is:
23. Which of the following is a non-point source of water pollution?
24. The concept of 'carrying capacity' is most relevant to understanding:
25. Radioactive pollution can originate from:
26. The 'Green Revolution' initially led to increased food production but also contributed to environmental issues like:
27. Which of the following is a major cause of soil pollution?
28. The process by which persistent organic pollutants (POPs) become more concentrated in organisms at higher trophic levels is known as:
29. Noise pollution can lead to:
30. Which international agreement aims to reduce emissions of greenhouse gases?
31. The primary source of mercury pollution in aquatic ecosystems is often:
32. Particulate matter (PM) pollution is particularly harmful because:
33. Which of the following is a strategy for sustainable development?
34. The depletion of the ozone layer allows more of which type of radiation to reach the Earth's surface, increasing the risk of skin cancer?
35. Which pollutant is responsible for causing 'Blue Baby Syndrome'?
36. Which type of pollution is characterized by an increase in the temperature of water bodies?
37. The 'Tragedy of the Commons' describes a situation where:
38. Acid rain can damage:
39. Which of the following is a major greenhouse gas produced during agricultural practices like rice cultivation?
40. The 'ozone hole' is most prominent over:
41. Sustainable development aims to balance:
42. A major source of indoor air pollution is:
43. Biomagnification refers to the:
44. Which of the following is NOT a consequence of global warming?
45. The Montreal Protocol is an international treaty designed to:
46. Ozone depletion in the stratosphere is mainly caused by:
47. Which gas is considered the primary contributor to anthropogenic global warming?
48. The 'Greenhouse Effect' is a natural phenomenon that helps to:
49. Eutrophication, a process leading to the enrichment of water bodies with nutrients, is primarily caused by the excessive discharge of:
50. Which of the following is a major air pollutant responsible for acid rain?