This document summarizes a health impact assessment of air quality and greenhouse gases/climate change for six Latino communities in San Jose, California. It finds that these communities experience higher levels of air pollution and associated health risks like cancer and respiratory illness due to proximity to stationary sources, highways, and vehicle traffic. Climate change is also expected to exacerbate air quality issues and increase heat-related illnesses in these vulnerable neighborhoods. The document recommends measures to reduce pollution exposure, greenhouse gas emissions, and environmental health inequities through the county general plan and environmental review process.