Please consider co-sponsoring the Challenge as a Supporting Partner. Supporting Partners are organizations running smaller events; or media partners who commit to help promoting the Challenge. Please fill out the form below if you are interested in becoming a Supporting Partner.

Many thanks to our 2017 Partners:

Bike East BayBring Back the Natives Garden Tour, Diablo Valley College Sustainability CommitteeConscious Elders Network, East Bay CohousingGrowing Together, Interfaith Climate Action Network,  John Muir AssociationJohn Muir Health, Kaiser Medical Center Walnut CreekLos Medanos College Sustainability Committee, Mindful Garden Collective, North Atlantic Books , Planting Justice, Pleasant Hill Instructional GardenRodgers Ranch Urban Farm, Sustainable Lafayette, Sustainable Rossmoor, Wagner Ranch, We Bee Gardeners