USDA Forest Service Chief Tom Tidwell akashanyira Oakland nemusi weMuvhuro Nyamavhuvhu 20 kuti ape cheki yemadhora zviuru zana nemakumi masere neshanu kuOakland ReLeaf kutsigira yavo Green Street Research, Demonstration and Education Project pamwe nekudyara nekugadzirisa miti muguta rese reOakland.
Kuti uone mimwe mifananidzo yechiitiko ichi, shanya California ReLeaf's Facebook peji.