Bush Fire

wo cows stand in a field as smoke from a bushfire billows past Benloch, Victoria on October 7, 2015 near Melbourne, Australia. Victorian fire crews have been battling to contain a blaze that started in Cobaw. Despite a cool change on Tuesday, over a hundred homes are still under threat and one man has been reported missing.

  © t Barbour/Getty Images

Two cows stand in a field as smoke from a bushfire billows past Benloch, Victoria, near Melbourne, Australia. Victorian fire crews have been battling to contain a blaze that started in Cobaw. Despite a cool change yesterday, over a hundred homes are still under threat and one man has been reported missing.

Think smoke from a bush fire fills the s...Think smoke from a bush fire fills the sky near Faulconbridge in the Blue Mountains on October 24, 2013.  Thousands of largely volunteer firefighters have been battling infernos for more than a week across the state of New South Wales that have destroyed over 200 homes, with the Blue Mountains region west of Sydney the focal point.   AFP PHOTO / Saeed KHANSAEED KHAN/AFP/Getty Images

Saeed Khansaeed Kan/AFP/Getty

Thick smoke from a bush fire fills the sky near Faulconbridge in the Blue Mountains on Thursday. Thousands of largely volunteer firefighters have been battling infernos for more than a week across the state of New South Wales. The fires have destroyed more than 200 homes, with the Blue Mountains region west of Sydney the focal point.