“The report issued Monday by the UN Intergovernmental Panel on Climate Change (IPCC), says the planet will reach the crucial threshold of 1.5 degrees Celsius (2.7 degrees Fahrenheit) above pre-industrial levels by as early as 2030, precipitating the risk of extreme drought, wildfires, floods and food shortages for hundreds of millions of people.”
https://www.nytimes.com/2018/10/07/climate/ipcc-climate-report-2040.html
https://www.google.com/amp/s/amp.cnn.com/cnn/2018/10/07/world/climate-change-new-ipcc-report-wxc/index.html