Tuesday, August 26, 2008

The Second Green Revolution

I found an article proposing the scientific approach to the global issue of static food production in a ever multiplying population. This article states that we need a second green revolution that is based on a freer distribution of GM crops. The first revolution created from the development of technologies including pesticides, irrigation projects, synthetic nitrogen fertilizer. These developments seemed like a boon to society at the time. They made food production double in some developing countries. There were unforeseen costs such as massive water pollution from chemical drainage into streams. Also these technologies are allowing farmers to use the land in an unsustainable way, degrading the soil, so it may produce more food now, but at what costs? We didn't know what the downside of the massive jump in food production would be then, and we don't know how GM crops could be harmful now. Developing crops resistant to certain disease strains could make the strains develop into more harmful diseases.

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