Climate change risks debated at DavosTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoChristoph Kober,01/22/2016January 22, 2016DW's Christoph Kober talks to Diane Regas, executive director at the Environmental Defense Fund and one of the participants in the World Economic Forum. She says the Paris climate deal cannot be underestimated, despite the problems still in place.https://p.dw.com/p/1HifqAdvertisement