SINGLETON, Australia -- Michael Holz spent four decades working in the coal industry in Australia's Hunter Valley; now he spends his days worrying about the region's future.
Australia election
Australia election highlights burning questions over energy future
Hunter Valley still relies on jobs in coal as leaders scramble for alternatives
Michael Holz poses in the commercial core of Singleton, a town in Australia's Hunter Valley. (Photo by Steven Borowiec)
Read Next
Latest on Australia election
