CO2 makes largest Jump in recorded history, hits record high

The concentration of carbon dioxide in the atmosphere increased at record speed last year to hit a level not seen for more than three million years, the UN has warned. https://www.theguardian.com/environment/2017/oct/30/global-atmospheric-co2-levels-hit-record-high The Keeling Curve animation via Scripps Oceanography https://www.youtube.com/watch?v=rEbE5fcnFVs