Secretary of state argues US and China will set the pace and direction for the world's "clean energy future"
Climate change is expected to be near the top of the agenda as US president Barack Obama prepares to meet his Chinese counterpart Hu Jintao during Hu's state visit to Washington. Speaking in a wide-ranging...
Scientists, politicians, NGO leaders and business executives offer their takes on the Paris Agreement rulebook
COP24: Paris Agreement 'stays on course' as Rulebook breakthroughs underline global commitment to climate action
Talks in Katowice overran by more than a day, as late rows over carbon market rules escalated, but final agreement paves way for a ramping up of global decarbonisation efforts
Scheduled end of COP24 sails past as countries tussle over details of Paris Agreement Rulebook
Negotiators expect talks to run into the weekend, but hopes for finished rule book remain high