From L-R: Martin Brocklehurst, Chair, Interim Board Citizen Science Global Partnership; Frederic Bretar, Head of Space Climate Observatory; Kaja Tael, Ambassador at Large for Climate and Energy Policy, Estonia; Alexandre Caldas, Chief Country Outreach, Technology, Innovation and Big Data, UNEP; Edan Dionne, Vice President, Corporate Environmental Affairs, IBM; and Paul Ekins, Director of the Institute for Sustainable Resources, University College Londo