According to Weather Channel writer Adeyemi’s report on the United Health Federation’s America’s Health Rankings data, California has the highest reported values for statewide air pollution out of all 50 states, on a measure of six major pollutants: carbon monoxide, lead, nitrogen dioxide, particulate matter, ground-level ozone, and sulfur dioxide (Adeyemi, 2026). Air pollution in Southern California, commonly due to wildfires, agriculture, household processes, and traffic and industry emissions, results in the release of particulate matter such as PM2.5 and chemical reactions that form ozone in the atmosphere, which can disrupt the health and lifestyles of residents. This influence is especially damaging for vulnerable populations such as children and the elderly, causing risk for outdoor activities that include respiratory and cardiovascular illnesses. Despite these statistics, California has historically introduced specific environmental policies to address poor air quality, including trailblazing legislative efforts such as the high-profile cap-and-trade air pollution control system adopted in 2013. It places a cap on pollution, set to be periodically lowered, and benefits businesses that pollute less monetarily, as those who pollute more must purchase offsets at auction to make up for the damage. In short, the funds generated at auction are distributed into various projects throughout the state, with a focus on social, environmental, and economic advancements. This program incentivizes industries and polluting facilities through economic strategizing, combining free-market economics with environmental initiatives to preserve both in California. It was recently voted to continue in September 2025, according to CalMatters journalists Lazo and Kuang, with minor changes to improve certain aspects of the program, prompting an initial investigation into air pollution legislation for this study (Lazo & Kuang, 2025). The program’s commitment to generating support and funding for ambitious climate goals has led to significant statewide decreases in greenhouse gas emissions.