Kansas City Business Journal: Westar Energy Inc. is buzzing about potential carbon emission limits, from top management on down. ‘We’re almost living and breathing it,’ said Bill Eastman, the utility’s environmental services director. ‘Most feel it’s imminent that there’s going to be carbon dioxide legislation or regulation very shortly.’ The form such a policy takes will determine how much energy costs continue to rise, he said. ‘I don’t think anyone has seen anything like the carbon debate we’ll …