220592document79887pgreve_2016_04_24_water_scarc_egu_v4.pdfapplication/pdfe67cc3aee0069696cd838fc94320a394MD5101540662017-11-13 08:45:26https://pure.iiasa.ac.at/id/eprint/14954/1/pgreve_2016_04_24_water_scarc_egu_v4.pdf