Environment & Ecology · Environment
What primary characteristic defines non-point sources of water pollution, such as agricultural runoff and construction sites?
- 1They consist exclusively of localized hot water discharges from industries that disrupt aquatic breeding cycles.
- 2They involve diffused contamination spread over large areas, making them difficult to control and requiring extensive efforts.✓
- 3They are naturally occurring geological processes releasing harmful substances into underground aquifers.
- 4They originate from specific, easily identifiable locations like industrial drains and sewage outlets.
Correct answer
They involve diffused contamination spread over large areas, making them difficult to control and requiring extensive efforts.
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