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While some towns and cities have blazed a trail, most have yet to put policies in place that can reap the benfits of renewable energy sources.
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The current debate over biofuels produced from food crops has pinned a lot of hope on "2nd-generation biofuels" produced from crop and forest residues and from non-food energy crops. This IEA report, ...
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About:
Ralph H. Sims is Professor of Sustainable Energy, Massey University, Palmerston North, New Zealand.
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