Eating organically grown vegetables, or eating locally grown vegetables (locallectuals, localarianism, localvore) has become popular recently among the health conscience. It has struck me though as being available mostly to those who have a lot of expendable wealth as the products tend to be more expensive than normal and also available in limited quantities. Could the organic movement feed the world?
Perhaps not. Reading Paul Roberts in his article “Spoiled: Organic and Local is So 2000” (MOTHER JONES March-April 2009) one can see the immense problems that would be faced in trying to feed the world’s 6.7 billion people through such methods. He advocates for greater government intervention in purchasing more food from alternative growers. He points out that some think the current farming methods though producing vast quantities of food are not sustainable long term nor healthy. Nevertheless the world has 6.7 billion mouths to feed and advancements in science and technology have made this possible.
The alternative methods of organic and locally grown foods might not work in the heavily populated urban regions of the world, and might require destroying all of the tropical rain forests in the world to have enough arable land suitable for farming. Parts of Asia and Africa are already running out of land and sufficient fresh water supplies – moving to less efficient farming methods will not be sustainable for them.
James Watson in DNA: THE SECRET OF LIFE makes a strong pitch for using the information locked in DNA to create genetically modified foods that can feed the world and be more ecologically safe by eliminating the need for pesticides and weed killers and reducing the amount of fertilizer needed to grow crops. His ideas are strongly opposed by those who fear that science is destroying the world. He believes such food is totally safe – we have the knowledge to feed the world, why don’t we use it? Is it merciful to allow tens of thousands to die of starvation every year?
Feeding the world – and not just trend setters or the wealthy – is going to require much more cooperation between science and environmentalists. Humans having dominion over the earth and multiplying in numbers also requires humans thinking globally about farming, food and hunger. Organic and local farming cannot be just for those who can afford it – the world’s food resources need to feed the entire world.