Nature and EnvironmentA 5 percent chance of successTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentCharlotta Lomas11/16/2017November 16, 2017Climate scientist Kevin Anderson is one of the world's leading authorities on carbon budgets. He told DW keeping global warming below 2 degrees is a choice — but it's one we have to make it fast.https://p.dw.com/p/2njjhAdvertisement