We’re into that time of year again where the #CO2 at Mauna Loa is higher than last year’s peak – so we’re now seeing the highest CO2 ever recorded — @chrisd_jones

We’re into that time of year again where the CO2 at Mauna Loa is higher than last year’s peak – so we’re now seeing the highest CO2 ever recorded and for at least 2 million years. Data and graphics from – https://t.co/pEcJRegDaM pic.twitter.com/CKQjxt3p2t

— Chris Jones (@chrisd_jones) April 25, 2022