413.84 ppm #CO2 in atmosphere January 21, 2019 ️️ HIGHEST EVER daily average reported from the Mauna Loa Observatory ️️ #Scripps: https://t.co/RX3B1mFhAf ️️ Records tracked at https://t.co/PTTkLiPGm2 Help make CO2 OVERSHOOT visible & br…