As global demand for ethanol and other plant-based energy sources booms, farmers have to make the choice between feeding people or feeding their energy habits. Many predict they will increasingly opt for the latter, causing food shortages worldwide.
"Stomachs and petrol tanks are for the first time in competition and farmers everywhere are asking themselves a novel question: am I planting food or energy?"
"The economics of food - what is affordable, what it costs, and what that money buys - are creating unprecedented waves through all continents. From nut plantations in Indonesia to barley fields along the Rhine, farmers are all adjusting to this new world."
"Part of the result is tortilla riots in Mexico, the astonishing leap in Brazilian chicken leg prices and mayonnaise price spikes in Western Europe."
"These, say industry insiders, are the first skirmishes of a conflict that could soon dominate geopolitics: the war for resources between the world's 800 million cars and its six billion stomachs. In the developed world, the war will come down to price and choice; in the developing world it could come down to survival."
FULL STORY: To eat . . . . or to drive?

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Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
New York City School Construction Authority
Village of Glen Ellyn
Central Transportation Planning Staff/Boston Region MPO
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions