Better Storage Options Sought as Wind, Sun Power Catch onUnknown - 2009
PBS NewsHour correspondent Tom Bearden reports on new innovations that would allow for better storage of electricity generated by the wind and sun.
Publisher: [Place of publication not identified] : , MacNeil/Lehrer Productions, , 
Copyright Date: ©2009
Characteristics: video file,rda 1 online resource (1 video file (6 min., 55 sec.)) : sound, color