Water Guzzlin’ Biofuels

Initially, biofuels (such as biodiesel and ethanol) were thought the holy-grail of the environmental and energy movement. After further review, several problems arise that may negate any positive environmental outcome of the use of biofuels.

Negative aspects of biofuel production include increased water shortages, food shortages, and energy shortages. Such issues are evaluated in this article written by Fred Pearce (author of When the Rivers Run Dry). Developing countries have the highest rate of biofuel production, and thus endure most negative environmental consequences. As stated in Down to Earth, environmental journal of India:

A paper “Biofuels: Implications for agricultural water use” by researchers from the International Water Management Institute in Sri Lanka, under the Consultative Group on International Agricultural Research, predicts China will face shortage of land while India is likely to have severe water crisis. The study was released on October 11, 2007.

Photo courtesy of rrelam on flickr.

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Comments

  1. It’s depressing. Just when it appears that a workable solution is on the horizon, we approach and find a mirage. What can we do to solve these seemingly impossible problems?

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