Apple, SolarCity, Intel and San Diego International Airport among group of 140 Californian firms to sign new climate declaration
A group of 140 Californian firms have reiterated calls for legislators to deliver ambitious action on climate change with the release of a new declaration signalling their support for policies that serve...
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