At COP24, thousands gathered to find concrete ways to move forward on the historic Paris Agreement. Discussions were very much based on October’s alarming report from the Intergovernmental Panel on Climate Change, the IPCC,  that said it wasn’t impossible to cap global warming at 1.5 degrees Celsius but that “unprecedented changes in all aspects of society” would be required." Yasmina Guerda sat down with one of the leading scientists behind the report, Professor Diana Ürge-Vorsatz.