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Environmental Issues
Air pollution – aerosols
1 question from 1 paper, each with its answer.
- question
- 1
- paper
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- years asked, 2017–2026
- 1 of 10
- of Environmental Issues
- 1.06%
Concepts tested
- aerosols-agriculture
All Questions
2017 1 question
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Which one of the following statements is not valid for aerosols?
Aerosols harm, not help, agricultural productivity.
Aerosols cause various problems to agriculture through their direct or indirect effects on plants; they do not increase agricultural productivity. Continually increasing air pollution may represent a persistent and largely irreversible threat to agriculture in the future.