In the early twentieth century, L.A. purchased water rights by buying up farmland and conveying the water back to L.A. These purchases created a legacy of distrust and suspicion, as people began to view the trades as theft. Gary Libecap takes a second look at the L.A.-Owens Valley transfers.
A new technology could make use of excess heat and at the same time produce millions of gallons of fresh water from power plants. The novel idea originated with two professors at the University of Florida, James Klausner and Renwei Mei.
In the basement of an engineering building at Northeastern University in Boston, a strange eggbeater-type machine is strapped to a gurney in the corner.
September 19, 2005 Hosted by PERC