كجبار .... والحكمة الغائبة ... !!

Quote: Washington's massive Grand Coulee Dam probably couldn't be built today, even though it generates more electricity than any other U.S. dam and irrigates 500,000 acres of farmland, the author of a new international study said Thursday. Since Grand Coulee was completed in 1941, awareness of the environmental and social impacts of dams has increased dramatically, said Leonard Ortolano, a Stanford University professor who was lead author of the study for the World Commission on Dams.