[Sydney, September 23. Images via Getty]

SYDNEY, AUSTRALIA - SEPTEMBER 23: A women is seen walking her dog under the Sydney Harbour Bridge on September 23, 2009 in Sydney, Australia. Severe wind storms in the west of New South Wales have blown a dust cloud that has engulfed Sydney and surrounding areas. (Photo by Stuart Hannagan/Getty Images)

A woman takes a photograph as the Sydney Opera House (C) is shrouded in an eerie blanket of dust on September 23, 2009. Sydney's cars and buildings turned orange as strong winds blew desert dust across the city, snarling commuter and air transport and prompting a warning for children and the elderly to stay indoors. AFP PHOTO / Greg WOOD (Photo credit should read GREG WOOD/AFP/Getty Images)