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10 votes
Which is least likely to be a point source pollutant?

a)industrial waste
b) exhaust from factories
c) litter on the beach
d) sewage treatment plants

2 Answers

13 votes
D: Sewage treatment plants
User Aherve
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5.6k points
0 votes

Sewage treatment plants

User Moritz Ringler
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5.1k points