International leaders and policymakers gathering in Katowice, Poland, for the 24th annual round of UN climate talks know that they have plenty of work to do.
They are hoping to make progress on the Paris Agreement Work Programme, otherwise known as the Paris Rulebook – the guidelines needed to guide implementation of the Paris Agreement. That agreement was struck three years ago, but it is still not clear how the treaty’s goals to curb global warming will actually be achieved.
The Paris Agreement was a

)