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Who’s who at Cop31: key players at the climate talks

Cop31: what is at stake at the UN climate summit and what can it achieve?

Environmentalists criticise choice of Earthshot prize venue owned by fossil fuel firm

How do you broker UN climate talks when your own country is a big coal and gas exporter? Chris Bowen is about to find out

What’s the point? Ten years after the Paris treaty, are climate talks getting anywhere?

The Amazon’s canary in the coalmine: what a tropical fish can tell us about climate upheaval

Strongmen like Trump would destroy the planet out of pure spite – and Brazil shows we’re all in peril