Antarctic Ozone Hole

• Science: Environment: Climate Change 

• Earth Observatory: Antarctic Ozone Hole  - Animates 30 years of images showing the extent of the ozone hole. With explanation of the cause and links to further resources.
• Earth Observatory: The World We Avoided by Protecting the Ozone Layer  - Models future ozone coverage with and without ozone protecting measures taken to date.
• Is there a connection between the ozone hole and global warming?  - The union of concerned scientists concludes that the data supports that the ozone hole is partly caused by overall global warming.
• The Ozone Hole  - Gathers current news, data, and predictions related to the ozone hole and ultraviolet ray exposure forecasts. Has extensive background articles and graphics.
• The Ozone Hole Tour  - From the University of Cambridge. Offers an electronic tour beginning with the discovery, then the recent loss over Antarctica, the science of the ozone hole and the latest research.
• Ozone Hole Watch  - Images and data updated daily with information from balloon and spacecraft monitoring instruments.
• Ozone's Problem with Polar Stratospheric Clouds  - Explains the chemistry involved with chlorofluorocarbons, stratospheric clouds, and ozone depletion.
• Stratospheric Ozone Depletion  - Resource module for students and teachers interested in studying the ozone layer. Includes images, a glossary, reports, and discussions on controversies.
• US Environmental Protection Agency: Ozone Depletion  - Offering educational resources, sun safety, zip-code searchable UV Index, rules, regulations and reporting.