Carbon markets are going global
![Ben Caldecott standing in front of a wall covered in green leaves](https://sustainablefinance.ox.ac.uk/wp-content/uploads/2022/07/DevOff_Ben_Caldecott_by_John_Cairns_IKEA.jpeg)
Making carbon markets work better is more of a political challenge than an economic one… The difficulty is building and preserving support for measures that make most economic activities costlier. The same applies to other climate-friendly measures, notes Dr Ben Caldecott of Oxford University: Britain has long failed to raise petrol taxes in line with […]