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Olduvai III: Catacylsm
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Anatomy of a photovoltaic battery system – Part 1

 Gound mounted array of polycrystalline panels, Paynes Creek National park, Toledo Institute for Development and Environment Anatomy of a photovoltaic battery system – Part 1 Maya Mountain Research Farm was founded in 1988 in a remote area that had no electricity. In 1994 we built our first small stand alone 12 volt system which ran […]

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Different types of biogas systems

Different types of biogas systems In our three part series we have examined the use of biogas to reduce emissions and drawdown carbon as a tool to address climate change. We looked at some of the factors that make biogas suitable and some of the limitations that might make biogas less than optimal for a […]

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Olduvai IV: Courage
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Olduvai II: Exodus
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