/tags/kentucky-river-alliance Kentucky River Alliance en-US Copyright Mon, 12 Aug 2013 22:06:13 GMT /environment/2013-08-12/proposal-to-delay-mercury-standards-enforcement-on-ohio-river Enforcement of new mercury standards for industrial and wastewater treatment plants along the Ohio River may be delayed and that has environmental groups… Mon, 12 Aug 2013 22:06:13 GMT /environment/2013-08-12/proposal-to-delay-mercury-standards-enforcement-on-ohio-river Ann Thompson