Point Source and Nonpoint Sources of Pollution

National Geographic
Contributed By
National Geographic
Resource Type
Classroom Material
Keywords
Biology Ecology Conservation Earth Science Oceanography
Subjects
Life Sciences Earth and Space Sciences
Grade Levels
Grade 5 Grade 6 Grade 7 Grade 8
Related Resources

Point Source and Nonpoint Sources of Pollution

For the purposes of regulation, the United States Environmental Protection Agency identifies two broad categories of pollution: point-source pollution and nonpoint-source pollution.
Author

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