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Next to food, firewood is the most scarce item in developing countries. More than one third of the world is dependent upon firewood to supply their energy needs and ninety percent of the people in the poorest countries depend upon it as their chief source of fuel.

What better way is there to solve the firewood problem than by planting fast growing trees that will not only produce firewood but also food and fodder? Some of the most suitable trees for this purpose are also valuable honey producing trees that have nitrogen fixing properties which will support grasses.