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"In times were the biofuels subject is hot in Latin America and particularly Argentina and Brazil, last Thursday and Friday took place the First Biofuels Congress of the Americas in Buenos Aires. In the context of the event, there were some big"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/big-announcements-shadowed-by-al-goreatms-presence-in-the-first-biofuels-congress-of-the-americas.html>