» Common Ozone Depletion Myths    Brief discussions of several common misconceptions.    http://info-pollution.com/common.htm

» European Environment Agency - Ozone Depletion    Collection of indicators, reports, links, data sets and targets on European ozone depletion topics.    http://www.eea.europa.eu/themes/ozone

» Ozone: Good Up High, Bad Nearby    An introductory and comparative look at the environmental effects of stratospheric and ground level ozone.    http://www.policyalmanac.org/environment/archive/ozone.shtml