Research at the Environmental Protection Agency's Ecosystems Research Division (ERD) "includes studies of the behavior of contaminants, nutrients, and biota in environmental systems, and the development of mathematical...

The amount of carbon dioxide in the atmosphere has been increasing for many decades now, mostly due to the burning of fossil fuels by mankind. In this exercise, students will track their daily activities, and and...

Aura is the EOS chemistry mission which aims to answer three important questions: is the ozone layer recovering, is air quality getting worse, and is the Earth's climate changing? Aura will continue the long term series...

Areas of the country where air pollution levels persistently exceed the national ambient air quality standards may be designated "nonattainment." This site offers information and maps regarding regions of the country...

This activity is meant to provide a real-world application of the math, science, technical, and critical thinking knowledge and skill concepts identified by ATEEC Fellows as necessary preparation for environmental...

Three-month telecourse schedule including brief course descriptions from the EPA Office of Air Quality Planning & Standards, Education & Outreach Group.