http://www.nytimes.com/2004/12/12/international/americas/12brazil.html?hpLUCAS DO RIO VERDE, Brazil - Almost overnight, South America has driven a historic global shift in food production that is turning the largely untapped frontier heartland of the continent into the world's new breadbasket.
One of the last places on earth where large tracts are still available for agriculture, the region, led by Brazil, has had an explosion of farm exports over the past decade. The growth has been fueled by a combination of market-friendly economic policies and advances in agronomy that have brought formerly unusable tropical lands into production and increased productivity levels beyond those in the United States and Europe, challenging their traditional dominance of the global farm trade.
Sometime over the next decade or so, Brazil, which Secretary of State Colin L. Powell described as "an agricultural superpower" during a visit in October, hopes to pass the United States as the world's largest agricultural producer. But the trend is far broader and can be felt also in parts of Argentina, Bolivia, Paraguay and Uruguay, with a deep impact on the region's economy and environment. And it has spurred a debate that has mainly focused on expansion into areas where the Amazon rainforest is thought to be jeopardized.
"There has been a silent revolution in the countryside" since the 1990's, Brazil's minister of agriculture, Roberto Rodrigues, said in an interview in the capital, Brasília. The past four or five years in particular, he said, have been "characterized by spectacular growth and a huge increase in demand" abroad for foodstuffs, which has given Brazil "the capacity to compete with anyone."