Age: “NO JOBS on a dead planet.” Those words used to adorn a smokestack on the Lonsdale Street power station. They appeared in 2003, spray-painted on by environmental activists. The best place to have seen them from was from a train heading into Southern Cross Station from Melbourne’s north or west. The power plant is no more. It lay dormant and asbestos-ridden for 25 years, and has been slowly demolished from 2007 for redevelopment. Those words weren’t lost, reappearing last week, …