...the world faces extreme weather events, food shortages, wildfires, dying coral reefs, droughts, floods and poverty for hundreds of millions.https://www.irishtimes.com/opinion/climate-is-not-just-changing-it-is-breaking-down-1.3661478
To avoid this outcome, the world economy needs a transformation of unprecedented speed and scale, involving far-reaching changes in society. We have only 12 years, they say, to achieve it by making huge strides towards eliminating greenhouse gases arising from fossil fuels like coal, oil and natural gas. The report underlines the qualitative difference between the 1.5- and 2-degree reductions previously seen as less stark. The case for radical action is reinforced by its finding that on present trends we are heading for more than a 3-degree increase by 2100 – catastrophic territory.