CA
Prop 4
Climate Bond
Bond
Authorizes Bonds for Safe Drinking Water, Wildfire Prevention, and Protecting Communities and Natural Lands from Climate Risks

Authorizes a $10 billion general obligation bond to fund climate adaptation and resiliency projects.

Vote YES

Jump to SPUR鈥檚 Recommendation

What Would the Measure Do?

Proposition 4 would authorize the state to issue $10 billion in general obligation bonds to finance projects that reduce fire risk and restore fire-damaged areas; restore and protect watersheds, wetlands, and coastal resources; reduce climate impacts on vulnerable communities; and improve the resiliency of the state鈥檚 water supplies and agricultural lands.

The Fourth Climate Change Assessment, an interagency report published by the state, found that Californians are already suffering major climate change impacts, including severe droughts, floods, wildfires, sea level rise, and extreme heat.1 Prop. 4 would provide loans and grants to local governments, Native American tribes, nonprofits, businesses, and state agencies for

  • Drought, flood, and water supply projects to increase water supply and quality, repair dams, and capture and reuse stormwater ($3.8 billion)
  • Wildfire prevention projects to manage forests and vegetation to reduce the risk of wildfires ($1.5 billion)
  • Sea level rise and coastal restoration activities to restore coastal areas and wetlands ($1.2 billion)
  • Land conservation and habitat restoration, including efforts to protect open space and wildlife habitat ($1.2 billion)
  • Clean energy projects to support development of wind turbines and electric transmission lines ($850 million)
  • Recreational opportunities and maintenance at local and state parks ($700 million)
  • Extreme heat reduction projects to plant trees and establish cooling centers and community resilience hubs ($450 million)
  • Farms and agriculture projects to encourage farmers to implement more sustainable practices ($300 million)

General obligation bonds are how the state government borrows money. Bonds must be repaid, with interest, over a period of time, usually 20 to 40 years. Bonds are not new taxes on state residents. Presently, California is paying about $6 billion per year to repay bonds.2 Prop. 4 will increase costs by about $400 million per year for 40 years for debt repayment. According to the California Legislative Analyst鈥檚 Office, $400 million is equivalent to less than 0.5% of the state鈥檚 total General Fund budget.3 The bond also includes annual independent audits on funding and full transparency on all spending.

The Backstory

California is experiencing a wide range of climate impacts. The last seven years were the state鈥檚 hottest years on record.4 Droughts are not uncommon for California鈥檚 arid climate, but the three-year period between the beginning of 2020 and fall 2022 was the driest on record.5 Hotter temperatures and prolonged drought conditions have extended the state鈥檚 wildfire season and blazes have become more intense. In 2020, 4.3 million acres burned; in 2021, 2.5 million acres burned.6 At the coast, flooding exacerbated by sea level rise threatens nearly half a million people, $100 billion in property, and 3,500 miles of roads.

Since 2014, the state has spent an average of $13 billion annually on natural resources and climate programs, with about 15 percent coming from bonds.7 In 2022, California harnessed a budget surplus to allocate approximately $54 billion to a comprehensive suite of climate and environment programs. However, as economic conditions shifted, fiscal adjustments resulted in a 7% reduction in the climate program budget, bringing the total to $48.3 billion over seven years. With Governor Newsom scaling back funding for climate programs, a broad coalition of 180 organizations including clean energy, environmental justice, and ecological groups, came together to advocate for a climate bond.

In July 2024, the Senate approved $10 billion, putting California Prop. 4 on the ballot. The measure requires a simple majority (50 percent plus one vote) to pass.

Equity Impacts

The bond measure ensures that a minimum of 40% of the bond funding (about $4 billion) will go toward programs and projects in disadvantaged communities, where the median household income is less than 80% of the area average or statewide median. These programs and projects include restoring $150 million for the Transformative Climate Communities (TCC) program, a program that provides grant funding for development and infrastructure projects that achieve major environmental, health, and economic benefits in California鈥檚 most disadvantaged communities. Locally, TCC provided $28.2 million for an East Oakland-based program called Better Neighborhoods, Same Neighbors, which has contributed to neighborhood improvement projects such as affordable housing, urban farming, and neighborhood greening, without residential displacement.

Pros

  • According to recent research, nearly one million Californians lack access to clean drinking water.8 These failing water systems are generally located in low-income, disadvantaged communities, primarily in the Central Valley. Without access to clean tap water, residents are forced to purchase .9 Improvements in drinking water infrastructure, funded by the bond, will improve drinking water access and could reduce water costs for Californian鈥檚 most vulnerable residents.
  • In 2023, the Bay Conservation and Development Commission released a report that estimated the cost of .10 The report also estimated the cost of inaction 鈥 not protecting against sea level rise now 鈥 to be over $230 billion. In the case of sea level rise in the Bay Area, inaction could more than double taxpayer costs. The bond will help the state shift from a disaster response strategy to a prevention strategy, which could save the state, local governments, and California residents billions of dollars in avoided disaster recovery costs including property damages and increased insurance rates. Although the measure鈥檚 projected annual cost may seem high, funding urgent priorities such as flood protection, wildfire prevention, and energy infrastructure investments could save Californians much more in the long term.

Cons

  • Bond repayment will cost the state about $400 million annually for 40 years.11
SPUR's Recommendation

From devastating wildfires to droughts, floods, and extreme weather events, the impacts of climate change are undeniable in California. Without action, these impacts will worsen, posing significant risks to lives and livelihoods, ecosystems, infrastructure, agriculture, and the economy. Bonds are one of the main ways the state can invest in climate adaptation, hazard preparedness and mitigation, clean drinking water, and habitat restoration in the midst of a state budget shortfall. California is already paying the cost of climate change impacts from fires, floods, and extreme weather events. By investing in climate action now, voters can reduce future costs both economic and social.

Vote YES on Prop 4 - Climate Bond
Footnotes

1. State of California, California鈥檚 Fourth Climate Change Assessment: California鈥檚 Changing Climate 2018 鈥 A Summary of Key Findings from California鈥檚 Fourth Climate Change Assessment, 2018, .

2. Legislative Analyst Office, 鈥淥verview of State Bond Debt,鈥 2024, .

3. Legislative Analyst Office, 鈥淧roposition 4 [Ballot],鈥 2024, .

4. Digital Democracy CalMatters. 鈥淪B 867: Safe Drinking Water, Wildfire Prevention, Drought Preparedness, and Clean Air Bond Act of 2024,鈥 2024, .

5. Haley Smith, 鈥淐alifornia Suffering through Driest Three Years Ever Recorded, with No Relief in Sight,鈥 Los Angeles Times, Oct. 3, 2022, .

6. Lauren Walike, 鈥淗ere鈥檚 How the Park Fire Compares to California鈥檚 Largest Fires over the Past Three Years,鈥 Abc10.com, July 26, 2024, .

7. Legislative Analyst Office, 鈥淧roposition 4 [Ballot],鈥 2024, .

8. 鈥淪tate Water Resources Control Board: It Lacks the Urgency Necessary to Ensure That Failing Water Systems Receive Needed Assistance in a Timely Manner.鈥 2022. Auditor of the State of California. July 26. .

9. Hoeven, Emily. 2022. 鈥1 Million Californians Lack Safe Drinking Water.鈥 CalMatters, July 27. .

10. 鈥淪ea Level Rise Adaptation Funding and Investment Framework Final Report,鈥 2023, Metropolitan Transportation Commission / Association of Bay Area Governments and the San Francisco Bay Conservation and Development Commission. .

11. Legislative Analyst Office, 鈥淧roposition 4 [Ballot],鈥 2024, .