Sydney Opera House is backdropped by haze from wildfires near the city, in Sydney, Australia, Tuesday Nov. 12, 2019. Authorities have declared a state of emergency as ferocious wildfires are burning across Australia’s most populous state and into the suburbs of Sydney on Tuesday, with winds carrying embers for kilometers (miles) and igniting new fire spots. (Mette Estep / NTB scanpix via AP)