OMINA2018, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Paul_Hawken_at_OMINA2018_-_cropped.png
https://commons.wikimedia.org/wiki/File:Paul_Hawken_at_OMINA2018_-_cropped.png
RegenerationOrg, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Paul_Hawken.jpg
https://upload.wikimedia.org/wikipedia/commons/5/5d/Paul_Hawken.jpg