Anger erupts at UN climate summit as major economies resist bold action

The agreement enters a crucial implementation phase in 2020, when countries are supposed to ratchet up their ambitions ahead of the next major round of talks in Glasgow

Major economies resisted calls for bolder climate commitments as a U.N. summit in Madrid limped towards a delayed conclusion on Saturday, dimming hopes that nations will act in time to stop rising temperatures devastating people and the natural world.

With the two-week gathering spilling into the weekend, campaigners and many nations slammed Chile, presiding over the talks, for drafting a summit text that they said risked throwing the 2015 Paris Agreement to tackle global warming into reverse.

"At a time when scientists are queuing up to warn about terrifying consequences if emissions keep rising, and school children are taking to