By Jake Spring and Lisandra Paraguassu RIO DE JANEIRO (Reuters) -Diplomatic tensions over global warming spilled over into ...

Agreements might not yet be brewing amongst negotiators at United Nations climate talks, but tea certainly is. It's one of ...

Heads of state arriving in Rio de Janeiro on Sunday for the G20 summit will spend Monday and Tuesday addressing issues from ...

Distractions were bigger than deals in the first week of United Nations climate talks, leaving a lot to be done, especially ...

UN Secretary-General Antonio Guterres urged G20 leaders in Rio to "show leadership" on emissions cuts to rescue stalled UN ...

Negotiators at UN talks in Azerbaijan hit an impasse on climate finance that they hope leaders of the world’s 20 major ...

Brad Plumer is reporting from Azerbaijan, where the annual U.N. climate summit got underway this week. This week, diplomats ...

Nations return to deadlocked UN climate talks Monday, with hopes that G20 leaders meeting on the other side of the world can ...

A group of senior voices on the climate  wrote to the UN calling for reforms to the process of Cops under the 1992 UN ...

Distractions were bigger than deals in the first week of United Nations climate talks, leaving a lot to be done, especially on the main issue of money.