In this episode of The Sound of Economics, host Rebecca Christie is joined by Laurence Tubiana, CEO of the European Climate Foundation, and Bruegel fellows Jean Pisani-Ferry and Alissa M. Kleinnijenhuis to discuss the urgent financial steps needed to address climate change: Now that the US has pulled back, the EU is needed more than ever to help mobilise crucial funds and guard against the costs of inaction. They explore the economic arguments for green investments, potential sources of funding, and the role of China in transitioning to a low-carbon economy. How much money is needed and where will it come from? Why is combatting climate change an economic necessity?