NASA | Why Is the Ozone Hole Getting Smaller? – Video




NASA | Why Is the Ozone Hole Getting Smaller?
For more information: http://www.nasa.gov/content/goddard/2014-antarctic-ozone-hole-holds-steady/#.VFvnQMdi-RI The Antarctic ozone hole reached its annual peak size on Sept. 11, according...

By: NASA Goddard

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NASA | Why Is the Ozone Hole Getting Smaller? - Video

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