Environmental Sciences, asked by evebrady211, 6 hours ago

Identify nonpoint pollution sources in willamette river.

Answers

Answered by XxHeartKillerGirl5xX

4

Answer:

Nonpoint source pollution can include:

Excess fertilizers, herbicides and insecticides from agricultural lands and residential areas.

Oil, grease and toxic chemicals from urban runoff and energy production.

Sediment from improperly managed construction sites, crop and forest lands, and eroding streambanks.

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