World leaders to attend Paris climate summit

At least 80 world leaders, including Barack Obama, Xi Jinping, David Cameron and Narendra Modi, will join talks aiming to forge a new global climate deal

At least 80 world leaders, including Barack Obama, Xi Jinping, David Cameron and Narendra Modi, will attend a summit tasked with agreeing a global climate pact in Paris in December.

Diplomats endorsed the outlines of the proposed deal in Bonn on Friday after five days of fraught negotiation that highlighted just how much work remains to be done in Paris.