Walking with Joshua Trees: Joshua Trees Growing under Pinyon Pine, Burnt Hill Trail 2023 Carmel Mountain Interpretive Panels Preserving Paradise: Suburbia, Sustainability and Climate Change Diagram of the tree rings of Torrey Pines based on two models of future climate If Frogs Sicken and Die, What Will Happen to the Princes? The Sea as Sculptress Reflections on Arroyo Seco Cascading Memorials: Urbanization and Climate Change in San Diego County Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide) Slide 3 Slide 3 (current slide) Slide 4 Slide 4 (current slide) Slide 5 Slide 5 (current slide) Slide 6 Slide 6 (current slide) Slide 7 Slide 7 (current slide) Slide 8 Slide 8 (current slide) Ruth Wallen is an interdisciplinary artist and writer whose work is dedicated to ecological and social justice.