What keeps the world’s top climate scientists up at night?
Today in Focus - En podcast af The Guardian
![](https://is1-ssl.mzstatic.com/image/thumb/Podcasts126/v4/f1/13/71/f113715f-56e4-f542-a08c-b5890c0841bc/mza_18228009703397905678.jpg/300x300bb-75.jpg)
Hundreds of climate experts expect global temperatures to rise to at least 2.5C (4.5F) above preindustrial levels by 2100. Damian Carrington reports. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>