Making Change From The Dirt Up
Twenty-eight years ago, a group of neighbors in downtown Tucson, Arizona, led by permaculture designer Brad Lancaster, cut curbs in their neighborhood to let rainwater into the verge, where they guerrilla-planted indigenous flora. These and other crimes made their once-barren neighborhood an urban refuge. Then they put on their lobbying hats; today, Tucson’s government gives financial incentives to do what the scofflaws once did illegally.
When I first moved back to Tucson part-time to find good care for my mother, I met David Walker, a friend of Brad’s with another ambitious vision: Use a huge, extremely destructive weed called buffelgrass — imported from Africa by the USDA and Big Cattle, for feed — to make beautiful adobe housing for the unhoused, while paying them to help build it.