https://apnews.com/article/climate-change-chaos-warming-15-pollution-carbon-832773cebb14b4ea8c8930580537e567 > The world is on a path to get 1.8 degrees Celsius (3.2 Fahrenheit) warmer than it is now, but could trim half a degree of that projected future heating if countries do everything they promise to fight climate change, a United Nations report said Thursday. > But it still won't be near enough to curb warming's worst impacts such as nastier heat waves, wildfires, storms and droughts, the report said.