In early 1996, Wackernagel and Rees published the book Our Ecological Footprint: Reducing Human Impact on the Earth with illustrations by Phil Testemale.
Wackernagel ja Rees andsid 1996. aasta alguses välja raamatu Our Ecological Footprint: Reducing Human Impact on the Earth ("Meie ökoloogiline jalajälg: Inimmõju vähendamine Maal").