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Pollution Control Practice Test: Human Impact on the Environment
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Human Impact on the Environment topics include: Chemical industries pollution types, pollution effects on environment and ecosystem, global warming, greenhouse effect, paper and chemical industries methods, textile, fertiliser and petroleum industries methods. Humans have many impacts on the environment, including: Deforestation: This is the clearing of trees from a forest, which can lead to an imbalance in the ecological system and a decrease in oxygen levels. Deforestation is driven by logging, agriculture, and urban development. Pollution: This is the contamination of the environment by... Show more
Pollution Control Practice Test: Human Impact on the Environment
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25 Questions

1. What does global warming potential measure?
2. Chemical waste is released in the form of air pollutants, liquid pollutants, and solid waste.
3. Rubber manufacture produces which of the following gaseous waste?
4. Global sea-level rise has increased by how much in the last century?
5. Which of the following is NOT a consequence of global warming?
6. What happens when primary pollutants like volatile organic compounds and NOx interact in the atmosphere?
7. By how many times is methane a more effective greenhouse gas than carbon dioxide?
8. Below which pH level does an aquatic ecosystem lose most fish species?
9. Which of the following is a consequence of the loss of ice in the Arctic?
10. Which of the following is an approximate BOD level of effluents from paper pulping?
11. How does light pollution affect animals?
12. Fly ash can be used by the construction industry.
13. What is the cause of global dimming?
14. Which industry releases wastewater that does not affect the pH of water?
15. Which of the following is NOT an environmental impact of hydroelectric energy?
16. Which industry causes all three: air, water, and land pollution?
17. In the paper and pulp industry, how are fine fibres recovered?
18. Which of the following is NOT the reason why the north pole is warming at a faster rate than the south pole?
19. Which of the following is not an extreme weather event that might occur due to global warming?
20. How are phenols removed from effluents of chemical industries?
21. Molasses are produced from which industry?
22. Which process is responsible for the accumulation of mercury in the food web?
23. What is the environmental effect of oil spills on ocean water?
24. Which of the following is the primary source of ground-level ozone?
25. What happens when there is excess nitrogen in the soil?