Environment & Ecology · Water Pollution
What is the primary characteristic that distinguishes anthropogenic eutrophication from natural eutrophication in water bodies?
- 1The enrichment of water bodies primarily through the slow weathering of rocks and soil decay over centuries
- 2The rapid nutrient over-enrichment driven by human activities such as agricultural runoff and sewage discharge✓
- 3The gradual transformation of aquatic environments into marshlands without the formation of algal blooms
- 4The restoration of dissolved oxygen levels due to the high turnover of organic matter
Correct answer
The rapid nutrient over-enrichment driven by human activities such as agricultural runoff and sewage discharge
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