Globally, the last three years were the hottest on record. Emissions of carbon dioxide from fossil fuels and industry started rising again in 2017 after briefly leveling off. Many regions are experiencing more severe and frequent storms, floods, and drought. According to the latest Intergovernmental Panel on Climate Change report, the climate consequences of a 2°C warmer world are far greater than for a rise of 1.5°C, and we are not on track for either.
, this month’s global climate change conference in Katowice, Poland.