it s better to act now than have to act at all. so we avoid the worst impacts. it s still better to do as much as possible now and try to get to as near as possible to zero emissions by 2030. with the realisation as well that everyone must contribute, but then at the same time the rich countries must lead on this. they must cut their emissions drastically and for the rest of the world to follow. dorothy, thank you very much for joining us. head of policy at the globaljustice now and a member of the cop26 coalition coordinating committee which is a group of coalition activists, environmental activists seeking climate justice. not everyone is feeling the impact of climate change equally. some countries have already reached 1.5 degrees of global warning. chad, for