The East Bay Regional Park District has concluded its three-year Climate Change Impacts Wildland Hazardous Fuels Reduction Project at Anthony Chabot Regional Park. This initiative, which was completed on September 16, 2025, focused on the thinning and removal of hazardous trees and brush across 667 acres to lower the intensity of potential wildfires. The project was launched in response to a significant die-off of trees, with some areas experiencing up to 50% mortality in the fall of 2020, attributed to extreme drought and other climate change impacts.

A key element of this project was the use of a climate-friendly carbonizer for the disposal of project debris. This method is a first for such a large-scale application in California and is noted for its low emissions. The process generates biocharBiochar is a carbon-rich material created from biomass decomposition in low-oxygen conditions. It has important applications in environmental remediation, soil improvement, agriculture, carbon sequestration, energy storage, and sustainable materials, promoting efficiency and reducing waste in various contexts while addressing climate change challenges. More as a byproduct, which has been applied throughout the Park District to enhance soil health and improve water retention. The 667-acre project began as an 80-acre pilot project in 2022 before its subsequent expansion.

The initiative was supported by a total of $12.5 million in funding. This sum included $7.5 million in state funding, $1.5 million in federal funding, $1 million in grant funding, and an additional $2.5 million from the Park District. The project is part of a broader, ongoing effort by the Park District to manage wildfire risk, which also includes a 16-person fuels crew and annual grazing by goats, sheep, and cattle across 86,800 acres. The East Bay Regional Park District is recognized as the largest regional park system in the United States, managing 73 parks and over 1,330 miles of trails, and serving an estimated 30 million visitors each year.

SOURCE: Park District completes 667-acre fuels reduction project in East Bay Hills