Are Supersize Dust Storms The New Normal for Southwest?

11:00 am in global climate change, global climate change effects, Science & Technology by TreeHugger

phoenix dust storm photo Photo by Ms. Phoenix via Flickr CC After the massive dust storm that hit Phoenix, Arizona, some people are wondering if this is going to be the new normal for the arid southwestern US. Storms are getting bigger and weather is getting weirder, but it could all be part of a bigger change. ...Read the full story on TreeHugger