Current carbon dioxide levels are unprecedented in human history and could reach a level unseen in millennia if their rates continue at this pace, a new report out Tuesday warns. Research published in Nature Communications finds that if fossil fuel use continues unabated, the atmosphere could revert "to values of CO2 not seen since the early
Report: Carbon Levels Could Hit Pre-Human, ‘Palms In The Arctic’ State By Mid-Century
If fossil fuel use continues unabated, atmosphere could revert “to values of CO2 not seen since the early Eocene (50 million years ago),” new report finds.