Scientists Seek Climate Clues From Atop Hawaiian Volcano

JPL scientists, satellites and ground-based instruments are contributing to a month-long, university-led experiment on Hawaii's Mauna Loa volcano to track water vapor in Earth's sub-tropics, which affects global temperatures, and rainfall in North America.

For the full story, go to the University of Colorado release at http://www.colorado.edu/news/reports/watervapor/