Don't Let This Happen to Your Planet

Source - NASA Science News for March 29, 2013:

Life as we know it doesn't thrive on planets without ozone layers, which is why the recovery of Earth's ozone layer is so important. A new instrument slated for launch to the ISS will monitor our planet's protective ozone cocoon with greater depth and precision than ever before.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2013/29mar_sage3/

A companion video is posted below and can also be viewed at: http://www.youtube.com/watch?v=DEdqeHHoYKU



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