Smallholder farmers in southern Africa face acute food insecurity because the productive capacity of their soils has declined. These resource-poor farmers increasingly cannot afford mineral fertilizers Farmers mentioned the lack of fertilizers for their depleted soils as the most important...

No one would argue that the economy in the United States has been faltering in recent years; due in part to global factors, and even with stimulus plans offered by the Federal Government, there is increased burden on states to find forms of revenue. More and more, states must compete not only...