Intentional land management, Mapping Africa’s Bush Fires

Mapping Africa’s Bush Fires
Posted on Sep 12 2009 by Bill Zimmerman
From NASA’s Earth Observatory website:
Season after season, year after year, people set fire to African landscapes to create and maintain farmland and grazing areas. People use fire to keep less desirable plants from invading crop or rangeland, to drive grazing animals away from areas more desirable for farming, to remove crop stubble and return nutrients to the soil, and to convert natural ecosystems to agricultural land. The burning area shifts from north to south over the course of the year, in step with the coming and going of Africa’s rainy and dry seasons.

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