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7 de fevereiro de 2009

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Forest fires in the Amazon: short-term individual benefits versus long-term societal costs

Forest fires in the Amazon: short-term individual benefits versus long-term societal costs

Fire is the least expensive and most broadly used method of clearing land and converting forest biomass into soil nutrients for pastures and crops in the tropics. Fire is also used to control weeds and to reinvigorate palatable pasture grasses. Even if beneficial for farmers over the short run, intensification of deforestation and burning impose long-term costs on individuals and society.

Who owns Brazilian lands?

Who owns Brazilian lands?

Land tenure in many parts of Brazil remains uncertain and controversial. These problems have recently been exacerbated by changes in the legal framework regulating protected areas and the land market. A particular challenge facing attempts to improve land tenure...