About the Authors
- Arjen Y. Hoekstra, Mesfin M. Mekonnen
- Department of Water Engineering and Management, University of Twente, Enschede, The Netherlands
- Arjen Y. Hoekstra, Ruth E. Mathews
- Water Footprint Network, Enschede, The Netherlands
- Ashok K. Chapagain
- World Wide Fund-United Kingdom, Godalming, Surrey, United Kingdom
- Brian D. Richter
- The Nature Conservancy, Charlottesville, Virginia, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AYH MMM. Performed the experiments: AYH MMM. Analyzed the data: AYH MMM. Wrote the paper: AYH MMM AKC REM BDR.