University of Southern California

The project revitalizes a neglected and damaged plot of urban land by harnessing the power of the community and combining traditional and indigenous land management practices with contemporary approaches to design, gardening, and ecology. We focus on the restoration of a precious endemic landscape in northeast Los Angeles, beginning with the repair of an endangered black walnut woodland and ephemeral stream in Rainbow Canyon, working in collaboration with over 70 volunteers, six partners, 175 plants, and extensive public engagement. It is one in a series of Test Plot projects put up around LA County that re-forges community connections and renews local stewardship in order to prepare people on the ground level for climate-accelerated environmental and ecological challenges. The project not only regenerates ecological health but also strengthens community ties, laying the groundwork for broader resiliency efforts such as natural stormwater infrastructure (funded by Measure W), the honoring of past leaders, establishing trail connections to Metro, and fire resilience education. Together, these efforts transform the canyon into a vibrant crossroads for community connection, environmental health, and lasting resilience.

Faculty Lead:
Alexander Robinson

Students:
Mark Reid, Jordan Fucci, Yun Xing, Nelson Henriquez, Tati Velicer, Jeff You, Lilly Wang

Collaborating Partner:
Jen Toy & Rio Asch Phoenix, TEST PLOT, Brian Baldauf & Sarah Kevorkian, Mountains Recreation Conservation Authority, Tawny de Guzman and Javier Rodriquez, Community Nature Connection, Jack Smith, Tree People, Sam Kweksin, Mount Washington Alliance, Plant Material

Aligned LA County Sustainability Plan Goals:
Goal 1: Resilient and healthy community environments where residents thrive in place. Goal 2: Buildings and infrastructure that support human health and resilience. Goal 5: Thriving ecosystems, habitats, and biodiversity. Goal 6: Accessible parks, beaches, recreational waters, public lands, and public spaces that create opportunities for respite, recreation, ecological discovery, and cultural activities. Goal 12: A commitment to realize OurCounty sustainability goals through creative, equitable, and coordinated funding and partnerships.

Premiere Segment

Pitch deck

Planting day photos

Supplemental materials

Team photos