Carbon dioxide levels in the atmosphere just hit a ‘depressing’ record high
cross-posted from: https://slrpnk.net/post/37440299
> >**The amount of carbon dioxide detected in the atmosphere hit a record high in April.** CO2 levels averaged about 431 parts per million (ppm) over that month, according to data collected at the National Oceanic and Atmospheric Administration’s Mauna Loa Observatory in Hawaii.
> >**The amount of carbon dioxide detected in the atmosphere hit a record high in April.** CO2 levels averaged about 431 parts per million (ppm) over that month, according to data collected at the National Oceanic and Atmospheric Administration’s Mauna Loa Observatory in Hawaii.