Issue 33(3) of RFS is a special issue, edited by Harrison Hong, G. Andrew Karolyi, and José A. Scheinkman. This special issue is the result of a 2017-8 initiative by the RFS editorial team to develop research proposals on Climate Finance. The editorial is free to read online. The Editor’s Choice paper is “Pricing Uncertainty Induced by Climate Change” by Michael Barnett, William Brock, and Lars Peter Hansen.