the lowdown on climate change
climate change is a serious global issue. here are some eye-opening statistics everyone needs to know 416 parts per million This is the concentration of carbon dioxide found in our atmosphere as of May 2020. It is the highest it has been in human history. 2010s = warmest decade The average global temperatures in 2019 were 1.8°F (0.98°C) warmer than the 20th century average. According to NASA, it marks the end of the warmest decade on record.