Society

Polish school battles radioactive threat after tests find levels seven times safe limit

Stanisław Kaleta
 02.04.2026, 14:43
Long-term exposure to high Radon levels can cause DNA damage that can in turn lead to cancer. Photo: Envato/Mateusz Wlodarczyk/NurPhoto/Getty Images
Long-term exposure to high Radon levels can cause DNA damage that can in turn lead to cancer. Photo: Envato/Mateusz Wlodarczyk/NurPhoto/Getty Images

Long-term exposure to high Radon levels can cause DNA damage that can in turn lead to cancer.