Black carbon is now understood to be the second largest man-made contributor to climate change. ⁣ ⁣ ⁣ ⁣ #YEARSproject #climatechange #co2 - Years Of Living Dangerously

Black carbon is now understood to be the second largest man-made contributor to climate change. ⁣ ⁣ ⁣ ⁣ #YEARSproject #climatechange #co2