Woodznutz
Platinum Member
- Dec 9, 2021
- 18,847
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We have nearly double the amount of CO2 from a century ago. I call that 'awash'..04% CO2 hardly qualifies as "awash", swampy.
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What's in the Air? | Center for Science Education
Air is a mixture of naturally occurring gases and human-made air pollutants. Learn more about these gases and the role they play in our atmosphere.scied.ucar.edu
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Atmosphere of Earth - Wikipedia
en.wikipedia.org