There is a lot of mysticism around electromagnetism, but I wouldn't want to live under a high voltage line either. But that would probably be irrelevant for su

There is a lot of mysticism around electromagnetism, but I wouldn't want to live under a high voltage line either. But that would probably be irrelevant for substations and you could isolate lines from populated areas with not problem. I think the issue is probably because there is little will for investments.