How close is too close to be living near a cell tower? “One accurate measurement is worth a thousand expert opinions” — Rear Admiral Grace Murray 1. Residents within 400 m of the tower had more than 3x the cancer rate compared to those further away. Observed over 10 years. Eger et al. (2004), Germany 2. People within 150 m of a tower experienced higher levels of headaches, sleep disruption, depression, and cognitive problems. RF levels upto 2,000 µW/m² Navarro et al. (2003), Spain 3. Symptoms (headaches, poor sleep, concentration problems) correlated with measured RF exposure, not distance alone. Lowest exposure group: <10 µW/m² Highest exposure group: >1000 µW/m² Hutter et al. (2006), Austria 4. Residents living <300 m from towers had significantly worse performance on neuro tests. Abdel-Rassoul et al. (2007), Egypt 5. Dose-response observed: Symptoms like fatigue, nausea, irritability increased with proximity <300 m. Santini et al. (2002), France 6. RF exposure from base stations significantly associated with sleep issues and mental well-being, especially among people living within 500 m. Röösli et al. (2004), Switzerland