www.circleofblue.org/waternews/2015/world/infographic-lake-urmia-drained-by-water-diversions/Circle of Blue has posted an infographic blog about the status of shrinking Lake Urmia, in northwest Iran on the 38th Parallel, It has shrunk by 88% due to river diversions for agriculture and development. Tourism, natural values, and human health impacts due to dust of the salty lakebed are described with striking changes shown in satellite imagery at: circleofblue.org Lake Urmia information
David and Janet Carle traveled the 38th Parallel seeking water-related environmental and cultural connections. Their book, TRAVELING THE 38th PARALLEL: A WATER LINE AROUND THE WORLD was published in hardcover by the University of California Press (2013) and is now in paperback with 60 color photos and updates to 2020. They crossed through parts of the U.S., Europe, and Asia. Why 38°N? See the answer posted in September 2009.