By Ross Chambless
http://stream.publicbroadcasting.net/production/mp3/kuer/local-kuer-974998.mp3
Big Cottonwood Canyon, UT; Ft. Bridger, WY; Mona, UT – More and more Utahns are getting electricity from renewable sources such as wind and water. But in Part Two of our series "Plugging into Nature," independent producer Ross Chambless discovers that renewable resources do have their limitations.