title: SUSTAINABILITY. Comment on "Planetary boundaries: Guiding human development on a changing planet".
abstract: Steffen et al. (Research Articles, 13 February 2015, p. 736) recently assessed current global freshwater use, finding it to be well below a corresponding planetary boundary. However, they ignored recent scientific advances implying that the global consumptive use of freshwater may have already crossed the associated planetary boundary.
authors.affiliation: Department of Physical Geography, Stockholm University, SE-106 91, Stockholm, Sweden. Bolin Centre for Climate Research, Stockholm University, SE-106 91, Stockholm, Sweden. fernando.jaramillo@natgeo.su.se.
authors.forename: Fernando
authors.initials: F
authors.lastname: Jaramillo
authors.affiliation: Department of Physical Geography, Stockholm University, SE-106 91, Stockholm, Sweden. Bolin Centre for Climate Research, Stockholm University, SE-106 91, Stockholm, Sweden.
authors.forename: Georgia
authors.initials: G
authors.lastname: Destouni
mesh_terms: D005075:Biological Evolution; D057231:Climate Change; D018534:Earth, Planet; D006801:Humans; D062966:Ozone Depletion