Flashback to 1946 when man-made emissions of carbon dioxide were very low and there were no droughts, heatwaves or climate emergencies.
Click the image for much larger image (10 MB)
via The Carbon Sense Coalition
December 14, 2019 at 02:37AM
Flashback to 1946 when man-made emissions of carbon dioxide were very low and there were no droughts, heatwaves or climate emergencies.
Click the image for much larger image (10 MB)
via The Carbon Sense Coalition
December 14, 2019 at 02:37AM
Iowa Climate Science Education 