A Measurable Planetary Boundary for the Biosphere

Solutions for a cultivated planet

(2011) Jonathan A. Foley et al.   NATURE

Global threats to human water security and river biodiversity

(2010) C. J. Vörösmarty et al.   NATURE

Drought-Induced Reduction in Global Terrestrial Net Primary Production from 2000 Through 2009

(2010) M. Zhao et al.   SCIENCE

A safe operating space for humanity

(2009) Johan Rockström et al.   NATURE

Beneficial Biofuels--The Food, Energy, and Environment Trilemma

(2009) D. Tilman et al.   SCIENCE

A comparison of The Limits to Growth with 30 years of reality

(2008) G TURNER   GLOBAL ENVIRONMENTAL CHANGE-HUMAN AND POLICY DIMENSIONS