We can now only stay under 1.5°C target if we achieve net zero by 2034

The amount of carbon dioxide we can still emit to have just a 50 per cent chance of limiting warming to 1.5°C is even smaller than previously thought

​The amount of carbon dioxide we can still emit to have just a 50 per cent chance of limiting warming to 1.5°C is even smaller than previously thought The amount of carbon dioxide we can still emit to have just a 50 per cent chance of limiting warming to 1.5°C is even smaller than previously thought