Trump advisor predicts 'lively debate' over US stance on Paris deal, as tensions mount over President's planned state visit to the UK
Prince Charles and Rex Tillerson may make for unlikely allies, but according to a former member of the Trump transition team the ExxonMobil boss could join the heir to the throne in calling on the US President...
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
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