You want to reduce the carbon footprint of your food? Focus on what you eat, not whether your food is local
Food systems
World will not meet 2C warming target, climate change experts agree | Environment | The Guardian
DEFRA Economics & Statistics - Agricultural Economic Report
The Validity of Food Miles as an Indicator of Sustainable Development.
David Adam on food miles | Climate change | Guardian Unlimited Environment
Why Our Food is So Dependent on Oil | EnergyBulletin.net | Peak Oil News Clearinghouse