E-TOM

@earthtom

A series of PBS documentaries & community of pragmatists. Climate change is real, but so are we. We're not arguing, or complaining – we're getting busy.

Turning municipal waste into energy with algae. http://tinyurl.com/ahnqkqh

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1336 days ago

Turning municipal waste into energy with algae. http://tinyurl.com/ahnqkqh

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