Earth ChangesThousands in two US states told to ‘stay indoors’ as air fills with heart attack-causing toxins Posted on February 11, 2026 by Administrator Thousands of Americans near two major cities have been warned to stay inside as airborne pollutants have risen to dangerous levels for human health. Air quality meters from the US Environmental Protection Agency (EPA) sounded the alarm Tuesday morning, showing unsafe conditions in both Daytona Beach, Florida and Atlanta, Georgia.