Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Australians Told to Shelter from Bushfires as Political Heat Builds Reuters SYDNEY - Firefighters battled hundreds of bushfires across Australia Thursday as scores of blazes sprang up in new locations, triggering warnings that it was too late for some residents to evacuate. As thick smoke blanketed the most populous city of Sydney for a third day, residents were urged to keep children indoors, stepping up pressure on Prime Minister Scott Morrison to tackle climate change. By early afternoon, dozens of fires were burning across the southeastern state of Victoria and temperatures of 40.9 Celsius (105.6 F) in Melbourne, its capital, matched the hottest day on record in 1894, Australia's weather bureau said. .