In a Formal Comment, Rees and Wackernagel defend their global Ecological Footprint calculations against criticisms in this issue of PLOS Biology that they are potentially misleading.| journals.plos.org
Nat. Footprint Accounts| fodafo.org
Learn about the methodology used to calculate the Ecological Footprint© and the data that we produce. Explore our open data platform.| Global Footprint Network