Online discussion/debate
Discussion/debate on Mike Holt NEC discussion forum: https://forums.mikeholt.com/threads/city-water-network-creates-parallel-neutrals-parallel-conductors.2579193/
These online posts to the EMF Explorer YouTube videos and debate are very revealing of the industry's illegal and dangerous practices of using pipes as conductors. They avoid the questions, deny the allegations without providing substantiating information, appeal to authority of codes and tradition, attack the messenger, and make unsubstantiated claims. See for yourself.
From this video: https://www.youtube.com/watch?v=Wbu77FDNEtE