The dominant greenhouse gases released into the Earth's atmosphere reached record levels in 2018, and their global warming power is now 43% stronger than in 1990, according to a new report by the American Meteorological Society

The dominant greenhouse gases released into the Earth's atmosphere reached record levels in 2018, and their global warming power is now 43% stronger than in 1990, according to a new report by the American Meteorological Society https://t.co/8CvSMkHSad

— CNN (@CNN) August 17, 2019