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Politics : The Environmentalist Thread -- Ignore unavailable to you. Want to Upgrade?


To: longnshort who wrote (13023)5/27/2007 11:06:45 PM
From: maceng2  Read Replies (1) | Respond to of 36921
 
These historical facts occurred because some people were not very concerned about the environment or ill health effects on people by modern technology.

The dangers of asbestos were well known by 1900. By the 1930's the facts were very well known.

No way should anybody have been putting blue asbestos into cigarette filters in the 1950's.