the National Academies of Science presents an overview of the ozone depletion issue

includes publicly available documents covering global production & sales of CFCs, alternative compounds, and greenhouse warming potential

gives information about the ozone hole at Halley, Rothera and Vernadsky/Faraday stations

presents information about Fluorocarbons (HCFC, HFC, PFC) and Sulphur hexafluoride (SF6): their applications, physical and chemical properties, environmental impact and regulatory aspects

a report from the United Nations Environment Programme Assessment Panel on the Environmental Effects of Ozone Depletion that covers the various implications of ozone loss

gives information about the science of ozone depletion, an approach to protecting the ozone layer, and alternatives to ozone-depleting substances

contains information about the science of ozone depletion, US ozone protection regulations, information on methyl bromide, and flyers about the UV index

a research programme of the European Commission (EC) that encourages collaborative projects to address the global problem of ozone depletion

information from the World Bank regarding this international agreement; the World Bank is one implementing agency that assists countries to meet their obligations under the Montreal Protocol

a set of high-quality remote-sounding research stations for observing and understanding the physical and chemical state of the stratosphere

analysis of material flows of chemicals in the environment, including chemicals damaging the ozone layer

describes services UNEP provides to developing countries under the Multilateral Fund, including the outputs, achievements and results

deals with issues, programs and other aspects having to do with stratospheric ozone

a collection of frequently asked questions (faq) regarding the ozone layer and ozone depletion

twenty factsheets on ozone depletion

the Centre for Atmospheric Science at the University of Cambridge presents the history and science of the ozone hole

Australian government site under the Montreal Protocol which aims to minimize the impact of human/industrial activity on the environment and to protect the ozone layer

gives information about the ozone layer and its hole, ozone's environmental and health effects, and ways to protect the layer

a measurement campaign sponsored by NASA's Ames Research Center designed to examine the processes controlling ozone levels at mid- to high latitudes

provides data and resources in the areas of ultraviolet (UV) radiation, ozone, and human health impacts of UV exposure

serves as the focal point for technology transfer and developments on ozone-related issues

NASA provides the latest daily image and full day dataset of today's aerosol conditions, updated daily

NASA provides data and images regarding ozone and aerosols from the Total Ozone Mapping Spectrometer (TOMS) instruments

graphic files about ozone and aerosols, showing various ozone features

a site describing the TES, a satellite-based instrument that can distinguish concentrations of gases at different altitudes, a key factor in understanding their behavior and impact