TeachEngineering
Teach Engineering: Washing Air
Students observe and discuss a simple model of a wet scrubber to understand how this pollutant recovery method functions in cleaning industrial air pollution.
CK-12 Foundation
Ck 12: Earth Science: Reducing Air Pollution
[Free Registration/Login may be required to access all resource tools.] Technologies that will reduce air pollution.
CK-12 Foundation
Ck 12: Earth Science: Reducing Air Pollution
[Free Registration/Login may be required to access all resource tools.] Technologies that will reduce air pollution.
US Department of Energy
Department of Energy: Cleaning Up Coal
Find out why coal causes pollution and several techniques that can be used to clean it up.