BROWN, Lester. Biofuel "creating an epic competition between cars and people for grain"

Lester Brown is a major world expert on agricultural sustainability and global food security, According to Earth Policy Institute: “Brown has authored or coauthored 50 books. One of the world's most widely published authors, his books have appeared in some 40 languages. Among his earlier books are Man, Land and Food, World Without Borders, and Building a Sustainable Society. His 1995 book Who Will Feed China? challenged the official view of China’s food prospect, spawning hundreds of conferences and seminars. In May 2001, he founded the Earth Policy Institute to provide a vision and a road map for achieving an environmentally sustainable economy. In November 2001, he published Eco-Economy: Building an Economy for the Earth, which was hailed by E.O. Wilson as "an instant classic." His most recent book is Plan B 4.0: Mobilizing to Save Civilization.” (see: http://www.earth-policy.org/index.php?/about_epi/C32/ ).

Lester Brown on demand increase, supply constraints, resource trends, biofuel and the world’s food (2009): “As the world struggles to feed all its people, farmers are facing several trying trends. On the demand side of the food equation are three consumption-boosting trends: population growth, the growing consumption of grain-based animal protein, and, most recently, the massive use of grain to fuel cars.

On the supply side, several environmental and resource trends are making it more difficult to expand food production fast enough. Among the ongoing ones are soil erosion, aquifer depletion, crop-shrinking heat waves, melting ice sheets and rising sea level, and the melting of the mountain glaciers that feed major rivers and irrigation systems. In addition, three resource trends are affecting our food supply: the loss of cropland to non-farm uses, the diversion of irrigation water to cities, and the coming reduction in oil supplies.

The first trend of concern is population growth. Each year there are 79 million more people at the dinner table. Unfortunately, the overwhelming majority of these individuals are being added in countries where soils are eroding, water tables are falling, and irrigation wells are going dry. If we cannot get the brakes on population growth, we may not be able to eradicate hunger.

Even as our numbers are multiplying, some 3 billion people are trying to move up the food chain, consuming more grain-intensive livestock products. At the top of the food chain ranking are the United States and Canada, where people consume on average 800 kilograms of grain per year, most of it indirectly as beef, pork, poultry, milk, and eggs. Near the bottom of this ranking is India, where people have less than 200 kilograms of grain each, and thus must consume nearly all of it directly, leaving little for conversion into animal protein.

Beyond this, the owners of the world’s 910 million automobiles want to maintain their mobility, and most are not particularly concerned about whether their fuel comes from an oil well or a corn field. The orgy of investment in ethanol fuel distilleries that followed the 2005 surge in U.S. gas prices to $3 a gallon after Hurricane Katrina raised the annual growth in world grain consumption from roughly 20 million tons per year to more than 40 million tons in both 2007 and 2008, creating an epic competition between cars and people for grain…

The question—at least for now—is not will the world grain harvest continue to expand, but will it expand fast enough to keep pace with steadily growing demand.

Business as usual is no longer a viable option. Food security will deteriorate further unless leading countries collectively mobilize to stabilize population, stabilize climate, stabilize aquifers, conserve soils, protect cropland, and restrict the use of grain to produce fuel for cars.” [1].

[1]. Lester R. Brown, “”Plan B 4.0: Mobilizing to save civilization”, Chapter 1. Selling our future: food –the weak link“” (2009): http://www.earthpolicy.org/index.php?/books/pb4/PB4ch1_ss2 .