NASA -National Aeronautics and Space Administration
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"Natural and human-induced changes in Earth's interior, land surface, biosphere, atmosphere and oceans affect all aspects of life." -- National Research Council


The Geostationary Coastal and Air Pollution Events (GEO-CAPE) mission has been recommended for launch in the 2013-2016 time frame by the National Research Council. The mission's purpose is to gather science that identifies human versus natural sources of aerosols and ozone precursors, tracks air pollution transport, and studies the dynamics of coastal ecosystems, river plumes and tidal fronts.

Outer Banks, NC Satellite Image

Air Pollution over Los Angeles, CA


GEO-CAPE will provide important information on coastal ocean regions to study the impact of climate change and human activity on this poorly observed yet important component of Earth's ecosystem. Continuous observation from GEO-CAPE's geostationary platform will allow for more adequate monitoring of population exposure and the ability to relate pollutant concentrations to their sources or transport, thereby providing data to improve air quality forecasts.

GEO-CAPE is a National Research Council recommended mission identified in "Earth Science and Applications from Space: National Imperatives for the Next Decade and Beyond"
(National Academies Press, 2007).