WFPL: Kentucky is on track to comply with the EPAs upcoming federal regulations on greenhouse gas emissionseven if no further actions are taken. The Union of Concerned Scientists released a report Wednesday outlining Kentuckys progress in complying with the yet-to-be announced federal standard. It estimates that by 2020, the first year the state will have to meet greenhouse gas limits, Kentucky will have already cut its emissions to 113 percent of the goal. In all, 14 states are on track to meet or...