António Guterres says succesful outcome at Cop29 is still ‘within reach’ but only with ‘leadership’ from world’s most powerful countries. 1.5C limit 'deader than a doornail' say climate experts 11:16Oliver Milman The internationally agreed goal to keep the world’s temperature rise below 1.

United Nations talks on getting money to curb and adapt to climate change resumed Monday with tempered hope that negotiators and ministers can work through disagreements and hammer out a deal after slow progress last week.

Heads of state arriving in Rio de Janeiro on Sunday for the G20 summit will spend Monday and Tuesday addressing issues from poverty and hunger to the reform of global institutions

With negotiations on climate finance in Baku at a standstill, leaders are turning to the G20 meeting in Brazil for a breakthrough .

By Jake Spring and Lisandra Paraguassu RIO DE JANEIRO (Reuters) -Diplomatic tensions over global warming spilled over into the G20 summit negotiations in Brazil this week, with sources saying the 20 major economies reached a fragile consensus on climate finance that had eluded U.

UN Secretary-General Antonio Guterres on Sunday called on G20 leaders gathering in Rio de Janeiro to rescue stalled concurrent UN climate talks in Azerbaijan by showing "leadership" on cutting emissions.

Negotiations were deadlocked Saturday at the midway point of the UN climate summit, with hopes pinned on G20 leaders intervening to strike a critical finance pact at the crunch talks.