Some graphics reproduced using Print
Shop Deluxe, Broderbund Software, Inc. All
Rights Reserved used by permission. The
Classroom does not claim all descriptions of
sites to be their own words. The Classroom
makes no promises or representations about
the gadgets on this site as to quality.
content or performance
Water Pollution
Water
Pollution: The process by which humans deposit
chemical, biological, radioactive, human, Industrial
and agricultural waste into the water.