Video: NASA Explores How Clouds Affect Climate Change

By Tim McDonnell

September 5, 2013

One of the biggest question marks hanging over climate studies right now is about the role of clouds and the aerosols, tiny airborne particles, that shape them. The problem is clouds move fast, making them hard to model, and depending on their concentration at different altitudes, clouds can cool or heat the planet. Scientists agree that before they can build the best models to predict climate change, they first have to understand clouds.

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By Tim McDonnell

September 5, 2013

http://www.govexec.comhttp://www.nextgov.com/emerging-tech/2013/09/video-nasa-explores-how-clouds-affect-climate-change/69956/