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Ozone
 Websites presented in alphabetical order 8-Hour Ground-level Ozone Designations 
 In April 2004, "the Environmental Protection Agency (EPA) named new areas that will be required to reduce emissions of ozone-causing pollution." This site features background information about ozone and the EPA's efforts to reduce ozone emissions, a map of areas designated by the EPA as violating air quality standards, designations for all states and tribal areas, and related information. http://www.epa.gov/ozonedesignations/ Topics: Pollutants & Toxic Substances Last updated Apr 20, 2004 Ozone Pollution Around Europe
Interactive map that shows recent ground-level ozone levels in western Europe. Also includes a brief description of ozone and material about ozone legislation and health and the environment. The ozone comparison feature is only available during the summer period, when ozone levels are highest. From the European Environment Agency (EEA). http://www.eea.europa.eu/maps/ozone/ Topics: Pollutants & Toxic Substances Last updated Jun 10, 2008 Ozone Resource Page
"Ozone is crucial for life on Earth. Depending on where ozone resides, it can protect or harm life. NASA studies ozone to better understand its relation to air quality and climate." Learn about the "depleted region in Earth's protective ozone layer over the Antarctic," how plants are "used to study air quality from the ground by seeing how ozone ... damages the leaves," and more. From the National Aeronautics and Space Administration (NASA). http://www.nasa.gov/vision/earth/environment/ozone_resource_page.html Topics: Pollutants & Toxic Substances Last updated Mar 18, 2008 |
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