The Climate Adaptation and Resilience Division coordinates climate planning, hazard mitigation, and urban forestry. Staff work with residents, community organizations, and other departments to reduce greenhouse gas emissions and prepare for climate impacts.
Explore Treekiah, Ukiah’s urban forestry program. Find tree planting opportunities, lawn conversion and cool parking lots, and ways to volunteer.
Where do heat, wildfire smoke, flooding, or power outages affect you? Share your experiences, tell us what could make evacuation difficult.
The Climate Action Plan identifies measures to reduce greenhouse gas emissions in Ukiah through transportation, building energy, waste, water use, and carbon sequestration.
In development
CARS will identify practical actions to help Ukiah prepare for climate impacts, including extreme heat, wildfire smoke, flooding, and drought. Its focus is reducing risks to people, neighborhoods, and essential services, with particular attention to those most vulnerable.
Hazard mitigation means reducing the damage a disaster can cause before it happens. The 2026 Mendocino County Multi-Jurisdictional Hazard Mitigation Plan includes an assessment of Ukiah’s hazards and actions to reduce local risks.
Climate Action Plan
Adopted May 21, 2025. Measures to reduce greenhouse gas emissions in Ukiah.
Ukiah 2040 General Plan
Adopted December 7, 2022. Includes the Safety and Environment and Sustainability elements.
Climate Emergency Resolution 2022-44
Adopted June 15, 2022. Council direction on reducing emissions and preparing for climate impacts.
2026 Mendocino County Multi-Jurisdictional Hazard Mitigation Plan
County plan and City of Ukiah annex describing hazards and actions to reduce local risks.
Mendocino County Climate Vulnerability Assessment (2021)
Assessment of climate hazards and risks to people, infrastructure, and natural resources, including in Ukiah.
Mendocino County Evacuation Plan (2020)
County evacuation and repopulation planning, including the Ukiah area.
Treekiah
Urban forestry programs, tree planting, lawn conversion, cool parking lots, and ways to volunteer.
Treekiah Events and Resources
HubCommunity events, urban forestry resources, and opportunities to get involved.
Safety Element Update
Project information, the community survey, and opportunities to comment on local hazards and evacuation concerns.
Housing Element Update 2027–2035
Project information, updates, and public participation opportunities for the Housing Element update.
Program milestones and opportunities to participate. Upcoming dates are proposed and may change.
2022–2025 · Completed
June 15, 2022: Climate Emergency Resolution adopted.
December 7, 2022: Ukiah 2040 General Plan adopted.
May 21, 2025: Climate Action Plan adopted.
2026 · Underway
Tree planting, lawn conversion, and parking-lot improvements to expand tree canopy and shade. Explore Treekiah and ways to participate.
2026 · In development
Practical actions to reduce risks from climate impacts and help protect people, neighborhoods, and essential services.
Fall 2026 · Open for input
Share experiences with heat, smoke, flooding, power outages, and evacuation concerns. Take the community survey.
Winter 2026–2027 · Planned
The Safety Element update will examine climate hazards, community vulnerability, and potential evacuation barriers.
Spring 2027 · Planned
Opportunity to review and comment on proposed policies. Review dates and materials will be posted on the Safety Element project page.
Summer 2027 · Planned
Planning Commission and City Council consideration, in conjunction with the Housing Element update.
Through March 2028
The current grant supports forestry projects through March 2028. Visit Treekiah for project updates and participation opportunities.
Climate Resilience Officer
Urban Forest Manager
Urban Forest Technician
Urban Forest Technician
Environmentally Friendly Land Use Policies
The City is in the process of updating its General Plan. Included in the proposed 2040 General Plan are new policies prioritizing complete streets, the development and implementation of a Climate Action Plan, preservation of agricultural lands and open space, and other climate friendly policies and goals. Additionally, Ukiah has created a Green Building Toolkit to actively promote energy efficiency upgrades for homeowners and contractors.
Greening Your Home and Business
In today’s era of escalating energy costs and climate change, making energy efficiency improvements to your home or business is a top priority. You can secure immediate cost savings by lowering your overall energy usage, which also reduces your carbon emission footprint. You can also save money in the areas of waste reduction, equipment use, transportation, and building design. We’ve gathered 21 green business tips that you can implement quickly and easily in your own business.
Here are some additional information links:
Storm Drains and Your Home
Protecting Our Emissions Savings by Preventing Fires
We have also streamlined how our fire response teams are structured to ensure full funding, adequate resources, and available equipment.
Ukiah Valley Fire District Annexation
In November 2021, the Ukiah Valley Fire Protection District increased its service territory to include the City of Ukiah within its boundaries, creating a unified district that serves the entire Ukiah Valley. This annexation of service territory resolved a funding discrepancy, establishing an additional $900,000 to $1 million in annual revenue necessary to meet the growing needs of our region. This has included:
Parks and Recreation
The City secured an Urban Greening Grant from the California Natural Resources Agency, which is part of California Climate Investments, a statewide initiative that puts billions of Cap-and-Trade dollars to work reducing greenhouse gas emissions, strengthening the economy, and improving public health and the environment. This $1.78 million grant was awarded in 2017 and used to support the build-out of the Rail Trail.
At the direction of the City Council, the City of Ukiah Paths, Open Space and Creeks Commission prepared a document establishing the policies and procedures for the City crews and other agencies and organizations to follow when performing creek maintenance and garbage and rubbish removal. Learn more.
In partnership with the Community Foundation of Mendocino County and the ReLeaf program, the Parks team has set a goal of planting 50 trees per year. An emphasis on planting trees that provide street shade will expand the benefit of the City’s urban forest.
Our Electric Utility
Learn more about the Electric Utility as well as few simple things you can do at your home and at work to reduce your own energy costs.
Increasing Recycling and Reducing Organic Waste
Transition to Cloud Computing
Reducing Vehicle Miles Traveled
Bike Lanes
There are currently approximately 11.2 miles of class II bike lanes in the City of Ukiah. The City is in the design process and intends to expand the distance of bike lanes to 3.8 miles, which will be a total of approximately 15 miles.
Expanding the Great Redwood Trail – Ukiah
With broad public support, the City has been very active in developing the Great Redwood Trail within the City limits. The existing 2 miles of class I multi-purpose pathways provides a safe and efficient corridor for bicycle and pedestrian traffic to access major employment centers, services, shopping, residential areas, and the future Mendocino County Courthouse, as well as connectivity to other bicycle routes throughout the City. The fourth phase of this trail will add an additional mile and complete the trail within the City limits from north to south. Learn more about the trail.
Our Hybrid Fleet and Clean Equipment
Well ahead of state goals, the City of Ukiah is replacing gas and diesel-powered vehicles and equipment with hybrid vehicles and Tier 4, California Air Resources Board compliant equipment. Ukiah Police have deployed an electric vehicle and all City vehicles that travel out of town are certified hybrid vehicles.
Ukiah has always been forward-looking with regard to electric vehicles. We have had electric vehicle (EV) charging stations since the 1980’s. Currently, the City has public EV charging at the public parking lot on Oak and Standley Streets.
The City has also invested heavily in retiring outdated diesel equipment and replace generators, mowers, and tractors and other equipment used by public works and parks maintenance teams with vehicles that are compliant with new emission requirements from the California Air Resources Control Board.
Water-Efficiency, Treatment, and Storm Water Improvements
Wastewater Treatment Plant
The City of Ukiah has made significant investments to build conservation into the structure of our operations. A critical component of our structural conservation has been our state-of-the-art wastewater treatment plant. This plant has allowed us to reduce overall water use, reduce discharges to the river, and enhance the supply of sustainable, reliable water resources. The treatment plant also relies on LED lighting and Variable Frequency Drive (VFD) motors, which greatly increase energy efficiency.
Ukiah secured a grant from the State Water Resources Control Board to cover about a third of the cost of the recycled water system and secured another grant from CalRecycle to filter storm water before it is discharged to the river.
Learn more about the wastewater treatment plant.
Converting Water Fixtures
As the City modernizes its buildings, we are replacing traditional toilets and sink faucets with low flow fixtures, significantly reducing the amount of water used in our facilities.
Using Recycled Water for Outdoor Irrigation
The City is using recycled water at the Ukiah Sports Complex, at Oak Manor Elementary, and Oak Manor Park, keeping our fields and parks green while also promoting responsible and sustainable use of our water resources; additional expansion of the recycled water program is underway. Learn more about the Recycled Water Project.
Lighting Upgrades at City Facilities
City facilities have transitioned to energy efficient LED lighting, which are estimated to consume 75% less energy and last 25 times longer than traditional incandescent lighting. These changes resulted in significant cost savings for the city.
The facilities that have made this conversion include the Ukiah Valley Conference Center, the Grace Hudson Museum, City Hall, the Water Treatment Facility, and more.
Converting to Solar Energy
To reduce our reliance on the electrical grid, the City of Ukiah has identified city buildings ideal for solar installation. To date, the City has installed 40 Photovoltaic (Solar) panels at the Civic Center, saving the City approximately $26,061 and reducing our carbon footprint by 42.6 metric ton over 17 years.
Additionally, the water re-circulation system that heats the Ukiah Municipal Swimming Pool is 100% solar powered.
The City continues to pursue funding opportunities to outfit additional municipal facilities with solar. The City is currently involved with adding 123 kW of solar system at Anton Stadium parking lot. This solar system will help reduce our carbon footprint by approximately 62 metric ton yearly. We have also implemented automation for heating and cooling of City facilities to reduce power use during peak times.