Webinars explore role of trees in climate change resilience, May 14-16

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An enormous valley oak tree towers over a family with a stroller sitting beneath it.

Valley oak at the Ojai Valley Inn in Ojai. Photo by Annemiek Schilder

A free webinar series titled “Trees to the Rescue: Solutions for Climate Change” will be held on May 14-16, from 4 p.m. to 5:30 p.m. each day. The webinars are sponsored by the University of California Thelma Hansen Fund.

“The webinars aim to increase our understanding of the role of trees in mitigating and adapting to climate change, how to plant the right trees and keep them healthy in urban environments, and the challenges of increasing the number of trees at the local level,” said Annemiek Schilder, director of Hansen Agricultural Research and Extension Center, who is organizing the series. Hansen REC is operated by UC Agriculture and Natural Resources.

Participants will discuss some of the challenges and pitfalls of reforestation, urban greening and tree equity. They will also provide diverse perspectives on tree planting and maintenance efforts and policy at the local level.

“Anyone interested in learning about the importance of trees in urban environments and climate resilience, as well as tree retention in the landscape should join us,” she said.

The agenda for each 90-minute webinar is listed below. To register, visit https://bit.ly/HansenTreesWebinar.

Tuesday, May 14: Trees as a Tool for Climate Change Mitigation and Resilience

4 p.m. Welcome—Annemiek Schilder, Director of Hansen Agricultural Research and Extension Center

Jim holds an oak sapling in a container as a group of people in a parking lot observe.

Jim Downer, left, demonstrates how to successfully plant and grow an oak tree.

4:05 p.m. Opening Remarks—Matt LaVere, Ventura County Supervisor District 1

4:10 p.m. Improving Outcomes of Tree Growing and Forest Restoration Efforts—Karen Holl, Professor of Environmental Studies, UC Santa Cruz

4:50 p.m. Climate Resilience through Urban Greening—Edith de Guzman, UC Cooperative Extension Specialist, Water Equity and Adaptation Policy, UCLA

5:30 p.m. Closing—Annemiek Schilder

Wednesday, May 15: Optimizing Tree Survival in a Changing Climate

4 p.m. Welcome—Emma Volk, Production Horticulture Advisor, UCCE Ventura and Santa Barbara counties

4:05 p.m. Cooling Urban Heat Islands with Climate-Resilient Trees—Janet Hartin, Environmental Horticulture Advisor, UCCE Los Angeles and San Bernardino counties

4:30 p.m. Keeping Trees Healthy from Sapling to Maturity—James Downer, Environmental Horticulture and Plant Pathology Advisor Emeritus, UCCE Ventura County

5:05 p.m. Dealing with the Inevitable Threat of Exotic and Invasive Pests—John Kabashima, Environmental Horticulture Advisor Emeritus, UCCE Orange County

5:30 p.m. Closing—Emma Volk

Thursday, May 16: Tree Advocacy and Planning at the Local Level

4 p.m. Welcome—Julie Clark, Natural Resources Community Education Specialist, UCCE Ventura County

4:05 p.m. Native Tree Restoration with Partners and the Public—Joey Algiers, Restoration Ecologist, Santa Monica Mountains National Recreation Area

4:30 p.m. Panel Discussion (Joey Algiers, moderator):