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World Market Impacts of High Biofuel Use in EU
16.07.2010 11:28 "Agro Perspectiva" (Kyiv) —
A study of the world market impact of an expansion in the biofuel sector in the European Union shows that an increase in wheat for ethanol can be met within the EU.
However, an inc rease of rapeseed for biodiesel will require more imports.
The study by Miguel Carriquiry, Fengxia Dong, Xiaodong Du, Amani Elobeid, Jacinto F. Fabiosa, Ed Chavez, Suwen Pan at the Venter for Agricultural and Rural Development at Iowa State University particularly focused on indirect land-use impacts.
In the first scenario, an increase of 1 million tonnes oil equivalent (Mtoe) of wheat ethanol use in the European Union expands world land area used in agricultural commodity production by 366,000 hectares, representing an increase of 0.039 per cent in total area.
In the second scenario, an increase of 1 Mtoe of rapeseed oil biodiesel use in the European Union expands world land area by 352,000 hectares, representing an increase of 0.038per cent in total area.
With additional land use somewhat close between the two scenarios, the main difference is the spatial distribution of the sources of additional supply.
Because the wheat sector, especially in the European Union, is large (26.4 million hectares), when wheat use for ethanol production expands, most of the adjustment is met within the European Union, with only a nine per cent reduction in net exports required.
In contrast, since the rapeseed sector is smaller (only 7.8 mha in the EU), 57 per cent of additional rapeseed oil used for expanded biodiesel production is supplied from higher imports, allowing substantial adjustment by countries outside of the European Union.
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