On Saturday night (April 18), BTB Contributor Elston Hill took this amazing photo of the sunset (click image to see larger version): aRed-Sunset_0258 “I could not figure out why the sun was so red,” he said. “The revelation is in Cliff Mass’s latest blog. It is smoke from huge fires in Southern Siberia. Read Cliff Mass’s fascinating story about the huge fires and dust storms in Asia at his web site: