NOAA - provides the US with ozone, particulate matter, and other pollutant forecasts.
EO Library - Information on tropospheric ozone, including pollution control mechanisms.
National Academy of Sciences - Traces the history of the discovery of ozone, the ozone layer, and the ongoing studies of the ozone hole over Antarctica.
John Dalton's 1802 paper
Mus. Sci. History, Florence - A description and illustration of the invention of the barometer.
News & Events
Part of the site How Volcanoes Work from Dr. Vic Camp at the Department of Geological Sciences, San Diego University.
News from around the world of science.
Sidney Chapman's 1930 paper was the first to describe the ozone layer.
Google - Research database allows searching of the scholarly literature.
NASA - See how temperature and pressure vary with altitude