NewsWorldAmericasVideo: Dust cloud engulfs PhoenixFriday 19 August 2011 15:16 BSTCommentsFor the third time in a month, hot weather has whipped up thick dust storms in Arizona, cutting power lines and delaying flights.More aboutArizonaEnergyHot WeatherPhoenixJoin our commenting forumJoin thought-provoking conversations, follow other Independent readers and see their repliesComments
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies
Comments