A pair of bills backed by Colorado Democrats aims to crack down on polluters to improve the state’s long-running air quality problem, but opposition from powerful business groups could force significant revisions as the proposals make their way through the Legislature. Senate Bills 24-165 and 24-166 both had their origins in the Interim Committee on […] The post Colorado air quality bills call for summer fracking pause, ‘repeat violator’ crackdown appeared first on Colorado Newsline.