Bitter rows and overnight talks: how a fragile Cop30 deal was agreed

After bitter arguments, threatened walkouts and heated all-night negotiations, delegates eventually reached a deal this weekend at the Cop30 climate summit in Brazil. To unpick what was achieved and what was left out, Madeleine Finlay hears from the Guardian’s environment editor, Fiona Harvey, who has been following every twist and turn

End of fossil fuel era inches closer as Cop30 deal agreed after bitter standoff

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