answer this..................................................thanx

Asked by  | 24th Mar, 2009, 05:05: PM

Expert Answer:

ANo it is  not possible. Those who make such claims are just plain telling half truths at best.  Many sources can be created with minimal pollution and as the lifetime of the devices increase, the pollution per energy unit goes down.

Answered by  | 25th Mar, 2009, 12:05: PM

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