Environmental Funders Network (EFN) — “The funding community for the planet” — is included because its UK-focused mission to expand and improve environmental philanthropy, its practical support for new givers, funders, advisors and fundraisers, and its training, research and impact stories provide concrete pathways for readers to translate values into purposeful giving; this directly reinforces the chapter 'Your Capital and the Power of Generosity' by illustrating philanthropy as part of the book’s 'Spectrum of Capital', offering inspirational donor stories referenced in the book’s 'Explore More' guidance, and emphasizing the justice and systems perspective needed when taking stock of one’s full capital to build a sustainable, equitable future.