The Keeling curve showing CO2 increase from below 320 ppm around 1960 to above 420 ppm now.
https://sfo3.digitaloceanspaces.com/cdn.mastodon.energy/media_attachments/files/112/546/634/808/237/732/original/96bcb1d3c2af6169.png
Overall, we're still speeding in the wrong direction!
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