Environment
Year's Top Issues: Forests
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The good news, as such things are reckoned, is that a recent U.N. study found a net loss of 7.3 million forest hectares worldwide in 2005, down from 8.9 million hectares in the 1990s. Yet massive, government-led reforestation programs around the world are often met by persistent destruction at the grassroots. Burkina Faso exemplifies the problem, in miniature. A government program there to reforest lands in the sub-Saharan region aims to plant nine million new trees — yet two-thirds of the nation’s forests have been cleared for agriculture, and growing populations are increasing the pressure for more farming. Overgrazing and illegal timber-cutting are also to blame, according to reports.