Compressed Air Storage: The Solution to Unreliable Wind and Solar Energy. Host Stephanie Potter speaks with Michael Tobin and Dr. James Mason who discuss solving the problem of wind and solar electricity prodution. James Mason has also co-authored an article for Scientific American: A Solar Grand Plan describing how such a plan could free the U.S. from foreign oil and slash greenhouse emissons by 2050. Find out more at www.solarplan.org