Hi, I admit that I am a bit paranoid. When I buy properties, I steer away from 1. main road (air pollution to harm your lung, noise to harm your ear) 2. near airport (noise to harm your ear, accident might destroy the house) 3. train line (noise to harm your ear, the shakes caused by train might harm the foundation of the house) 4. near river/storm water (flood?) 5. near tall trees (fall down and destroy the house?) 6. near bush (bush fire?) 7. in T-junction (car might run into living directly and the TV become a 3D-TV) 8. near high power lines (leukaemia?) 9. near mobile tower (cancer?) 10. near power substation (leukaemia? fire hazard?) 11. near telephone exchange (cancer? fire hazard?) I am interested in a house that is within 100 metres of a Telstra telephone exchange. It is marked as telecommunication equipment on Google Map. While I like the fact that I can achieve 24Mbs ADSL2+ speed, I also concern that it has bad affect on health. What is your opinion? Thanks in advance.