A small aircraft is pictured after dumping fire retardant behind houses at the foot of Mount Tennant as the fire front of the Orroral Valley fire creeps through the Namadgi National Park on January 30, 2020 in Canberra, Australia. Firefighters are on high alert as heatwave conditions in New South Wales and the ACT increase the fire danger across areas which have already been affected by bushfire in recent months. (Photo by Brook Mitchell/Getty Images)
