The Global Climate and Health Alliance has published a comprehensive report detailing the detrimental effects of fossil fuels on human health and the environment at every stage of their life cycle. The report synthesizes findings from approximately 650 studies, personal testimonials, and case studies, revealing that pollutants such as benzene and PM2.5 are linked to severe health issues, including cancer and respiratory illnesses. Vulnerable groups, particularly children and low-income families living near fossil fuel facilities, face heightened risks. The report also highlights the broader implications of fossil fuel use, including its role in climate change, which exacerbates health risks through increased disease patterns and extreme weather events. The findings call for urgent action to mitigate the health hazards associated with fossil fuel production and consumption.