Alison P. Galvani, Chris T. Bauch, Madhur Anand, Burton H. Singer, and Simon A. Levin
Human–environment interactions in population and ecosystem health
PNAS 2016 113:14502
Hans Joachim Schellnhuber, Katja Frieler and Pavel Kabat
The elephant, the blind, and the intersectoral intercomparison of climate impacts
PNAS 2014 111:3225
This section is dedicated to an emerging field of research dealing with the interactions between natural and social systems, and with how those interactions affect the challenge of sustainability: meeting the needs of present and future generations while substantially reducing poverty and conserving the planet's life support systems.
Commentaries