Laura Faye Tenenbaum,
Her Presentation will be, Earth Right Now: NASA's Big Missions to Our Home Planet
"Of all the planets NASA has explored, none yet have matched the dynamic complexity of our own Earth. Earth teems with life and liquid water; massive storms rage over land and oceans; environments range from deserts to tropical forests to the icy poles. And amid all of that, seven billion people carve out a daily life. And our planet is changing. Through the gradual build-up of more greenhouse gases in the atmosphere, Earth is warming. As Earth warms, ocean waters expand and ice melts to make sea levels rise. The cycle of rainfall and evaporation accelerates, leading to more severe droughts and more severe bouts of rainfall. Heat waves become more frequent and more intense.
Since the agency's inception in 1958, NASA has established itself as a world leader in Earth science and climate studies. NASA continues to explore this changing world so that societies can meet the challenges of the future. With the launch of five Earth-observing missions in 2014 -- more Earth-focused launches in a single year in more than a decade -- NASA will be able to deliver even more crucial data to scientists trying to understand our changing planet.
Author
Topic: Sbau Meeting (Read 5000 times)