US Environmental Protection Agency claims carmaker installed defeat devices in vehicles with three-litre engines between 2014 and 2016
The Volkswagen diesel emissions scandal has deepened after US authorities accused the carmaker of installing defeat devices into luxury sports cars including Porsches. The Environmental Protection Agency...
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