APFIVE Watershed Approach to Nonpoint Pollution
A coastal community experiences algal blooms after heavy rainfall. Which combination of factors BEST explains why addressing this nonpoint source pollution problem requires a watershed-scale approach?
A
Pollutants originate from diverse land uses and travel via multiple pathways
B
Rainfall patterns are controlled by local land management practices
C
Coastal waters are only affected by activities directly on the shoreline
D
The pollution comes primarily from a single wastewater treatment plant
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