California transit agencies, including the Western Contra Costa Transit Authority and the Alameda-Contra Costa Transit District, have been awarded significant funding from the Federal Transit Administration to transition to hydrogen fuel cell buses. The funding, part of a larger allocation to 117 projects across 47 states, will support the replacement of older diesel buses with environmentally friendly alternatives. The projects will involve expanding hydrogen fueling stations and maintenance facilities to facilitate the transition to zero-emission fleets. Additionally, the initiative will include workforce training to ensure a smooth shift towards sustainable transportation options. This move towards low- and no-emission transit fleets is expected to have a positive impact on air quality in the region. Transit agencies, such as WestCAT and AC Transit, secured the funding by presenting their proposals to the Department of Transportation. This investment not only supports environmental goals but also signifies a broader commitment to sustainable public transportation infrastructure.