Atmospheric carbon dioxide levels grew at a record pace in 2016, to 403.3 parts per million (ppm), up from 400.0 in 2015, the UN World Meteorological Organization just revealed as … [Read full article]
Tag: co2 levels
NOAA’s Mauna Loa Observatory Sees 400ppm Carbon Dioxide Levels
Atmospheric carbon dioxide concentrations have been closely monitored for some time now. Just last month it was predicted that if we did not break through the 400 parts per million … [Read full article]