1. Mobilising hope to overcome climate despair
2. Brooks M. “If you can’t measure it, you can’t improve it.” Advisorpedia. 3 Sep 2020. https://www.advisorpedia.com/growth/if-you-cant-measure-it-you-cant-improve-it/
3. Practice Greenhealth. Greenhealth cost of ownership toolkit. https://practicegreenhealth.org/cost-ownership-toolkit