In context of environment, the term "dirty dozen" refers to _____?
Correct answer: C. 12 persistent organic pollutants
- A. 12 most harmful greenhouse gases
- B. 12 ozone depleting substances
- C. 12 persistent organic pollutants
- D. None of the above
Explanation
The environmental “dirty dozen” refers to the twelve persistent organic pollutants originally targeted under the Stockholm Convention. These chemicals persist, accumulate in organisms and can travel long distances.
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