@CNN: A dust storm measuring 500 kilometers (310 miles) in length is sweeping across Australia’s southeast, blanketing towns in a red haze and raising health concerns https://t.co/oPGStk1grM https://t.co/B3SDPI0qnh

@CNN: A dust storm measuring 500 kilometers (310 miles) in length is sweeping across Australia’s southeast, blanketing towns in a red haze and raising health concerns https://t.co/oPGStk1grM https://t.co/B3SDPI0qnh