In June 2000, representatives of the U.S. Congress announced that biodiesel had become the first and only alternative fuel to have successfully completed the Tier I and Tier II Health Effects testing...
This NIOSH Safety and Health Topic website describes various aspects of indoor environmental quality. Most of this topic page is devoted to indoor air quality.
EPA's mission is to protect human health and the environment. To achieve this mission, EPA implements a variety of programs under the Clean Air Act that focus on reducing outdoor, or ambient,...
The EPA's extensive resources on air for K-12 teachers.
An 80-page report on the results of a study on physiological responses to environmental change over time.
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