Okay - at least they're not using the overtaxed terms 'water wars' or the 'energy-water nexus'. Give thanks for small things.
Note that 'power' has a double meaning. Clever.
In any case, friend and colleague Ari Michelsen sent me this short article. I found it worthwhile and it won't take you long to read.
"There is nothing clean or green about dirty biofuels like ethanol, which has only survived in the market because of three decades of subsidies and mandates.” – Kate McMahon, Biofuels Campaign Coordinator at Friends of the Earth, quoted here (thanks to Ecocentric)