Posted by bill [173.76.103.159] on Friday, November 08, 2013 at 20:46:36 :
In Reply to: Re: Coal ash is the best posted by jerryinidaho [24.223.94.244] on Wednesday, November 06, 2013 at 20:51:17 :
Back in the 50's the dept. highways of New York city used the ashes from the coal burning power plants on all of the bridges leading in and out of the city in the winter.
By the end of the day all the snow was black
and what a mess that was.