Current issues in atmospheric change

• Format: Other/Unknown Material
• Language: unknown
• Published: 1987
• Subjects: METEOROLOGY AND CLIMATOLOGY; Antarctic; The Antarctic; Antarc*
• Online Access: http://hdl.handle.net/2060/19880006905

In response to questions about the effects of long-term, global-scale changes in the atmosphere raised in congressional hearings, a group of leading experts held a two-day workshop to survey the state of current knowledge about atmospheric changes and their implications. The review focuses on the sources, concentrations, and changes of those gases most directly linked to human activities, i.e., carbon dioxide, ozone, and the chlorofluorocarbons; the direct physical effects of rising concentrations of trace gases. The review discusses the uncertainties associated with the knowledge of current trends and possible future changes, including ozone trends and the Antarctic ozone hole, and the impacts of rising concentrations of trace gases.