TY - JOUR
T1 - Planetary boundaries
T2 - guiding human development on a changing planet
AU - Steffen, Will
AU - Richardson, Katherine
AU - Rockström, Johan
AU - Cornell, Sarah E.
AU - Fetzer, Ingo
AU - Bennett, Elena M.
AU - Biggs, Reinette
AU - Carpenter, Stephen R.
AU - Vries, Wim de
AU - de Witt, Cynthia A.
AU - Folke, Carl
AU - Gerten, Dieter
AU - Heinke, Jens
AU - Mace, Georgina M.
AU - Persson, Linn M.
AU - Ramanathan, Veerabhadran
AU - Reyers, Belinda
AU - Sörlin, Sverker
PY - 2015/2/13
Y1 - 2015/2/13
N2 - The planetary boundaries framework defines a safe operating space for humanity based on the intrinsic biophysical processes that regulate the stability of the Earth system. Here, we revise and update the planetary boundary framework, with a focus on the underpinning biophysical science, based on targeted input from expert research communities and on more general scientific advances over the past 5 years. Several of the boundaries now have a two-tier approach, reflecting the importance of cross-scale interactions and the regional-level heterogeneity of the processes that underpin the boundaries. Two core boundaries-climate change and biosphere integrity-have been identified, each of which has the potential on its own to drive the Earth system into a new state should they be substantially and persistently transgressed.
AB - The planetary boundaries framework defines a safe operating space for humanity based on the intrinsic biophysical processes that regulate the stability of the Earth system. Here, we revise and update the planetary boundary framework, with a focus on the underpinning biophysical science, based on targeted input from expert research communities and on more general scientific advances over the past 5 years. Several of the boundaries now have a two-tier approach, reflecting the importance of cross-scale interactions and the regional-level heterogeneity of the processes that underpin the boundaries. Two core boundaries-climate change and biosphere integrity-have been identified, each of which has the potential on its own to drive the Earth system into a new state should they be substantially and persistently transgressed.
U2 - 10.1126/science.1259855
DO - 10.1126/science.1259855
M3 - Journal article
C2 - 25592418
SN - 0036-8075
VL - 347
JO - Science
JF - Science
IS - 6223
ER -