Corridors of Clarity: Four Principles to Overcome Uncertainty Paralysis in the Anthropocene. - Polasky, Stephen; Crépin, Anne-Sophie; Biggs, Reinette (Oonsie); Carpenter, Stephen R; Folke, Carl; Peterson, Garry; Scheffer, Marten; Barrett, Scott; Daily, Gretchen; Ehrlich, Paul; Howarth, Richard B; Hughes, Terry; et al. (BioScience, 2020)