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To: goldworldnet who wrote (204987)11/27/2001 3:10:03 PM
From: Bald Eagle  Read Replies (2) | Respond to of 769667
 
RE:Seems I have read in the past that England was perhaps the first to enforce air pollution restrictions in the middle ages.

What was causing air pollution in the middle ages?
London had a very bad smog problem in the 1950's. I remember it as a young boy. I'm not sure exactly what they did to fix it, but I believe it was caused by too many coal burning fires. I guess people switched to gas, which burns cleaner.