Governance experts warn U.N. overhaul required to govern Earth system UNEP Year Book 2012
State of the Planet Declaration issued by the Planet under pressure Conference (2012)
A safe operating space for humanity Planetary Boundaries Supplementary Information
The nine planetary boundaries Table and diagram of nine planetary boundaries
Video interview regarding planetary boundaries: Johan Rockstrom
Video interview regarding planetary boundaries: Asa Persson
Between Social and Planetary Boundaries Rethinking wedges
To save the planet, listen to everyone OECD: Act now or face costly consequences