Ozone Layer
by ryanlerch - uploaded on October 11, 2006, 9:58 pm
an image from the US government EPA "Sunwise" program. I converted it from PDF format. the source link is here - http://www.epa.gov/sunwise/doc/mission_story.pdf
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- Tags
- epa epa sunwise greenhouse ozone ozone layer planet UV diagram school sun
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- Yes
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