CO2 PPM by year
2023-06-20 17:02:14.249714+02 by Dan Lyke 0 comments
The Nature Conservancy — How much carbon was in the atmosphere when you were born? A handy little reference.
2023-06-20 17:02:14.249714+02 by Dan Lyke 0 comments
The Nature Conservancy — How much carbon was in the atmosphere when you were born? A handy little reference.
[ related topics: Nature and environment ]
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