For years, the fight against climate change has been symbolized by one number: 1.5.
Ever since countries agreed in 2015 to an ambition of restricting global warming to 1.5 degrees Celsius above pre-industrial levels, the number has become synonymous with staving off catastrophic climate change.
But what if the battle to keep global warming from overshooting this limit has already been lost? Some prominent scientists argue it has and it’s irresponsible to sugarcoat the truth. For others, that view is not only wrong, but even “dangerous.” https://cnn.it/3vGo0kt