In keeping with the theme of water regeneration this month I spoke to Rob Avis, the co-author along with Michelle Avis of their book in the New Society Essentials series called Rain Water Harvesting. Rob and Michelle founded Verge Permaculture, an award-winning design, consulting and education company in Calgary, Alberta … Continue reading The essentials of rainwater harvesting with co-author Rob Avis from Verge Permaculture: 102