State Measure 4 California 2025 State Measure. By funding critical projects, prop 4 will enhance resilience, protect communities, and ensure california continues to lead in environmental stewardship and innovation. The safe drinking water, wildfire prevention, drought preparedness, and clean air bond act of 2025 would have the state borrow $10 billion to pay for climate and environmental projects.
See live results as california votes on ballot measures. Follow california ballot proposition results during the 2025 election.