The increasing use of food grains in biofuels, rising meat consumption in Asia and perverse government farming subsidies are having a serious effect on global food security.
"Vulnerable regions of the world face the risk of famine over the next three years as rising energy costs spill over into a food crunch, according to US investment bank Goldman Sachs.
Corn can be used for ethanol in cars and power plants, for plastics, as well as in baking tortillas. Natural gas can be made into fertiliser for food output. "Peak Oil" is morphing into "Peak Food".
Land use for biofuels has shot up from 12m to more than 80m hectares worldwide over six years. Biofuel provides 3pc of global energy needs, which will rise to an estimated 10.6pc by 2030.
In a pure market, sugar cane would be the only viable biofuel with a cost of $35 a barrel (oil equivalent). The others are sugar beet ($103), corn ($81), wheat ($145), rapeseed ($209), soybean ($232), cellulose ($305).
Subsidies drive the business. The US offers tax relief of $1 a gallon for biodiesel. The EU has a 10pc biofuel target by 2010.
The crop switch comes just as China and India make the leap to an animal-based diet, replicating the pattern seen in Japan and Korea, where people raised their protein intake nine-fold as they became rich. It takes 8.3 grams of soya or corn feed to produce a 1g weight gain in cattle - compared with 3.1g for pigs, 2g for chicken and 1.5g for fish.
The current "supercycle" is a break with history because energy and food have "converged" in price and can increasingly be switched from one use to another."
FULL STORY: Why the price of 'peak oil' is famine
Pennsylvania Mall Conversion Bill Passes House
If passed, the bill would promote the adaptive reuse of defunct commercial buildings.
Planning for Accessibility: Proximity is More Important than Mobility
Accessibility-based planning minimizes the distance that people must travel to reach desired services and activities. Measured this way, increased density can provide more total benefits than increased speeds.
Fair Housing Cannot Take a Back Seat to ‘Build, Baby, Build’
If we overlook fair housing principles in the plan to build US housing back better, we risk ending up right back where we started.
LA Metro Board Approves New 710 Freeway Plan
The newest plan for the 710 corridor claims it will not displace any residents.
Austin’s Proposed EV Charging Rules Regulate Station Locations, Size
City planners say the new rules would ensure an efficient distribution of charging infrastructure across the city and prevent an overconcentration in residential areas.
Making California State Parks More Climate-Resilient
A recently released report offers recommendations for keeping state parks healthy and robust, including acquiring additional land for conservation and recreation.
City of Costa Mesa
Licking County
Barrett Planning Group LLC
HUD's Office of Policy Development and Research
Mpact Transit + Community
HUD's Office of Policy Development and Research
Tufts University, Department of Urban and Environmental Policy & Planning
City of Universal City TX
ULI Northwest Arkansas
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.