Tag Archives: food versus fuel

3 New Urban Farm Projects To Watch

Photo courtesy Growing Local NOLA

The urban farming movement is going strong, with organizers worldwide working to bring food production into urban areas. Urban food production improves city dwellers’ access to fresh food, promotes food justice, and reduces transportation costs. Check out three up-and-coming urban farming projects tailor-made to suit the needs of their communities.

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Algae Is Moving Fast

It’s no surprise that algae-based biofuels continue to make great progress. Algae is fast-growing and doesn’t compete with existing food sources like corn ethanol does. With an increase in funding, the support of the military and exciting new research happening all the time, we’re excited to follow the development of this burgeoning industry. This week, we offer the most recent algae news.

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The Hidden Costs of Drought

Barge on the Mississippi River

Photo Credit: Roger Smith via Compfight cc

Shipping on the Mississippi River has returned to normal levels after a threatened shutdown due to the drought, but the scare exposed one more way our food supply is vulnerable to extreme weather events.

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How To Make The Food System More Energy Efficient

This article was originally published in Scientific American, and is republished on the Sustainable America blog with the permission of the author, Dr. Michael E. Webber. “Examining our food supply through the lens of energy use reveals opportunities for smart policies, innovative technologies and new dietary choices that can potentially solve food and energy problems together. The same steps would also make our bodies, and our ecosystems, healthier.”

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By the Numbers

Currently 50 million households suffer from food insecurity, meaning that family members cannot always meet their basic food needs.

10 million people a year could be fed through the recovery of just one-fifth of food waste.

Only 2% of food waste is composted or otherwise recycled—62% of paper is recycled.

Consumers throw out about 40% of the fresh and frozen fish they buy.

The U.S. produced 208 pounds of meat per person in 2009—60% more than Europe.

Low income commuters spend a much higher proportion of their wages on gas—8.6% versus 2.1% at $4 per gallon.

Food prices rose 35-40 percentage points between 2002–2008.

Americans consume 25% of the world’s produced oil, but our nation holds less than 3% of the world’s proven oil reserves.

The International Energy Agency says greenhouse gas emissions rose 3.2% last year, with a 9.3% increase in China offsetting declines in the US and EU.


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