The Stamford Natural Gas Storage Facility, identified by EPA ID 110003007567, remains an active site on the National Priorities List. Regulatory records indicate the presence of unspecified hazardous substances that require ongoing monitoring and remediation. Exposure pathways in the Greenwich area include groundwater contamination from historical industrial runoff and airborne particulates from sites like the Anderson Hill Asbestos Site. These contaminants pose serious health risks, including respiratory issues, neurological damage, and increased cancer vulnerability through prolonged contact. Current cleanup efforts focus on containment and preventing the migration of toxins into the local water table. To defend against these risks, residents should first install high-efficiency HEPA air filtration systems to capture outdoor pollutants. Second, homeowners must use certified multi-stage water filtration systems that target heavy metals and volatile organic compounds. Third, avoid gardening in native soil without first conducting professional laboratory testing for heavy metals and asbestos fibers. Monitoring local EPA updates regarding the Port Refinery and other nearby facilities is essential for maintaining situational awareness of environmental shifts. The active status of these sites necessitates a proactive stance on household safety to mitigate cumulative exposure.