The Guardian view on the climate emergency: we cannot afford to despair | Editorial

Top experts believe global temperatures will rise by at least 2.5C above pre-industrial levels by 2100. That frightening prediction must spur us to actionFirst, the good news. We understand the problem: almost two-thirds of people worldwide believe the climate crisis is an emergency. We know what needs to be done, and should be confident that we will be able to achieve it, thanks to the rapid advance of renewable technologies. Collectively, we can also muster the money to do it.The scale and speed of global heating make it hard to hang on to these facts. But it is also why we must focus on them rather than throwing up our hands. New research by the Guardian has found that hundreds of the world's top climate scientists believe global temperatures will rise by at least 2.5C above pre-industrial levels by the century's end, far above the internationally agreed limit. Only 6% of those surveyed, all from the Intergovernmental Panel on Climate Change, thought that the 1.5C target could be met. Continue reading...