The real drivers of the climate transition are no longer sitting in the sustainability department – they’re in finance.

Both Beijing and New Delhi have shown a willingness to re-engage, but they must address critical areas of concern before moving forward. By Avinash Godbole

With America having abandoned global leadership – especially on climate change – cooperation between China and Europe has become even more important. To reduce tensions and deepen ties, policymakers in two of the world's three largest economies should address four priorities. By Adair Turner