Shingle Recycling
Polk County implements an innovative program to recycle asphalt shingles
How to Control Dust
By Mark Kestner, Ph.D.
I grew up during the 1950s in Cleveland, Ohio. At the time, Cleveland was known as a “two-shirt town.” If you had a white collar job, you changed shirts at lunchtime because the one you wore in the morning was blackened with soot from the steel mills.
To access the private area of this site, please log in. Digital Edition
© 2011 Mining Media International All rights reserved.