Center for Advanced BioEnergy Research, University of Illinois at Urbana-Champaign

Wednesday, September 21, 2011

Biomass limits (Part 1)
Posted by Dave Elliott on September 17, 2011 6:01 PM

An 18-month inquiry by the independent Nuffield Council on Bioethics (NCB) has found that rapid expansion of biofuels production in the developing world has led to problems such as deforestation and displacement of indigenous people. The need to meet rising biofuel targets has also led to exploitation of workers, loss of wildlife and higher food prices. Biofuels also contribute to poor harvests, commodity speculation and high oil prices which raise the cost of fertilisers and transport. However, it says, there is a clear need to replace liquid fossil fuels to limit climate change and if new biofuel technology can meet ethical conditions, there is a duty to develop it.

NCB say an international certification scheme, like the Fairtrade scheme for food, was needed- to guarantee that the production of biofuels met the five ethical conditions identified by the NCB: observing human rights, environmentally sustainable, reduced carbon emissions, fairly traded and equitably distributed cost and benefits.

In a new report, the Food and Agriculture Organization of the United Nations (FAO) similarly claimed that bioenergy could be part of the solution to climate-smart agricultural development, but only if their production was properly managed. Large-scale liquid biofuel development, in particular, may, they say, hinder the food security of smallholders and poor rural communities, and enhance climate change through greenhouse gas (GHG) emissions caused by direct and indirect land use change. It’s therefore crucial they say to develop bioenergy operations in ways that mitigate risks and harness benefits. Safely integrating both food and energy production addresses these issues by simultaneously reducing the risk of food insecurity and GHG emissions, and Integrated Food-Energy Systems (IFES) can, they claim, achieve these goals on both small- and large-scales.

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