1 Department of Forest and Wildlife Ecology and the Nelson Institute for Environmental Studies, University of Wisconsin Madison, Madison, WI, USA. Electronic address: burivalova@wisc.edu.
2 Department of Agricultural, Environmental, and Development Economics, The Ohio State University, Columbus, OH, USA.
3 Foundations of Success, 4109 Maryland Avenue, Bethesda, MD, USA.
4 Mongabay.com, P.O. Box 0291, Menlo Park, CA 94026, USA.
5 Woodrow Wilson School of Public and International Affairs, Princeton University, Princeton, NJ, USA.