Protecting Water From Pollution
Explains why keeping water from being polluted is preferable to cleaning it after being polluted, and what has happened since the passage of the Clean Water Act in the U.S.
Earth Science
Human Impacts on the Earth's Environment
Contaminants in the Water Cycle Lesson Plan
Community Contributed
Students review the water cycle, investigate how the water supply of a region can become contaminated, and suggest possible ways to improve water quality.
Open the resource in a new window.
Show Details
Back to the top of the page ↑
