Animations by
Susan Twardy
Released on December 9, 2003
Water Vapor And Climate Change - There is no more important greenhouse gas than water vapor. As one of the fundamental parts of Earth's atmosphere, water vapor affects global warming in both positive and negative terms, and offers a trail for scientists to follow towards a better understanding about how the planet functions as a whole. It's also one of the principal aspects of the Earth's climate targeted for study by the Aqua satellite. By applying integrated analytic tools to the study of climate and climate change, experts hope to learn more specifically how water vapor and other greenhouse gasses move and function throughout the atmosphere.
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 8.0.0.0.0