Ecosystems and urbanization: A colossal meeting of giant complexities : This article belongs to Ambio's 50th Anniversary Collection. Theme: Urbanization
1 Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 10B, 100 44, Stockholm, Sweden. ernstson@kth.se.
2 Department of Geography, The University of Manchester, Manchester, UK. ernstson@kth.se.