A landmark UN report warned Monday that time had nearly run out to ensure a "liveable future" for all, detailing a horrifying "atlas of human suffering" and warning that far worse was to come. Species extinction, ecosystem collapse, insect-borne disease, deadly heatwaves and megastorms, water shortages, reduced crop yields -- all are measurably worse due to rising temperatures, the Intergovernmental Panel on Climate Change (IPCC) said. In the last year alone, the world has seen a cascade of unprecedented floods, heatwaves, and wildfires across four continents. Such events will accelerate in coming decades even if the fossil fuel pollution driving climate change is rapidly brought to heel, the 195-nation IPCC warned. As nations struggle to bend the curve of carbon dioxide emissions downward, they must also prepare for a climate onslaught that in some cases can no longer be avoided, the report made clear. For UN chief Antonio Guterres, it stands as a "damn...