A drilling rig sits on a field near Coal Ridge Middle School in Firestone, Colorado on July 8, 2013.
A drilling rig sits on a field near Coal Ridge Middle School in Firestone, Colorado on July 8, 2013. MCT
A drilling rig sits on a field near Coal Ridge Middle School in Firestone, Colorado on July 8, 2013. MCT

Colorado cities’ fracking bans could be canary in a coalmine

November 07, 2013 6:00 AM