Massive investment, modern agricultural techniques, regulated irrigation ... the American-owned Dominion Farms development in Kenya sounds like a model example of collaboration between Africa and the West. But local farmers disagree, and are campaigning hard to have their dissenting voices heard.

Hydroelectric projects are popular in developing countries. They are clean, renewable sources of energy. But building dams also means flooding valleys and destroying the homes and livelihoods of local people. In Indonesia, a pioneering program is turning this notion on its head, transforming new lakes into lucrative sources of income, and allowing displaced former farmers to become successful fishermen.