NASA : Climate Change Resource Reel

This video can only be viewed at the NASA site.
Click on the image or one of the links below.
http://learners.gsfc.nasa.gov/mediaviewer/ClimateChangePromo/
The video here is just a short promo .... make sure you visit the full collection at:
www.nasa.gov/centers/goddard/earthandsun/climate_change.html
From polar ice to phytoplankton, parts of the earth system are constantly changing. At NASA, scientists strive to better understand these changes and how they are interconnected.
Using remote-sensing data from satellites, this research diagnoses our planet’s current health and will help future generations and explorers understand the earth system as a whole.