Alternative power sources and renewable energy  [video recording] / 
Films for the Humanities 
 - Princeton, NJ :˜bFilms for the Humanities,œcc2004 
 - 1 digital video disc (DVD) (22min.):  color ;  12cm. 
<br/><br/> Library internal view only. 
<br/><br/> This program demonstrates how wind turbines, solar cells, hybrid automobiles and coal gasification plants are beginning to transform the way the world is powered. 
<br/><br/><br/>Disc compatible with DVD player. 
<br/><br/><label>ISBN: </label>9781421368504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Renewable energy sources<br/>Energy conservation<br/>Power resources--Environmental aspects