Sunday, May 25, 2008

Brazil Rainforest Analysis Sets Off Political Debate


In recent years, the debate over the Amazon has intensified, with many outside the country seeing an intact rainforest as a key to controlling global warming. At the same time, Brazil’s economy has taken off — largely because of businesses that are claiming more of the Amazon’s land for crops and livestock, and more of its trees for logging.
It did not help that the scientists’ report, released in January, relied heavily on progressive deforestation, a relatively new measure that is is widely accepted by environmentalists but that Governor Maggi contends is tantamount to lying. The space agency argues that this slower-paced deforestation, where parts of the forest are thinned out little by little rather than at once, can be just as devastating.
The space agency has two systems for measuring deforestation. Prodes, a yearly satellite analysis, measures deforested areas as small as about 15 acres, while Deter, a lower-resolution system, maps areas greater than about 60 acres in real-time, giving law enforcement information to act quickly to stop further destruction.


Holistic politics is not only our future but what will save the world, We need to wake up and care!

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