[1] Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY 10025 USA
[2] Columbia Univ, Earth Inst, New York, NY USA
[3] German Council Foreign Relat DGAP, Berlin, Germany
[4] Columbia Univ, Int Res Inst Climate & Soc IRI, Climate Sch, Palisades, NY USA
[5] Red Cross Red Crescent Climate Ctr, The Hague, Netherlands
[6] Univ Twente, Fac Geoinformat Sci & Earth Observat, NL-7514 Enschede, AE, Netherlands