5/16/09 – Armed Forces Day
Thanks to the sun, man has a diversity of supply in terms of form and location. This diversity of supply is the best source of energy security. Indeed, energy suppliers want a diversity of consumers for similar reasons.
Photovoltaic technology requires the use of the following materials:
- High purity silica
However, if you thought dependence on Middle East oil is a problem, what does the following tell us?
|Selenide||50% ?||Central Africa, Canada, Philippines|
|Tellurium||50% ?||Central Africa|
|Gallium||100 %||China, Russia, Ukraine|
(Research by Dr. Jim Burnell, Colorado Geologic Survey)
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