"In recent years, food sovereignty has emerged as a way of contesting corporate control of agricultural markets in pursuit of a more democratic, decentralized food system. The concept unites individuals, communities, civil society organizations, and even states in opposition to …
"Throughout much of history, a critical driving force behind global economic development has been the response of society to the scarcity of key natural resources. Increasing scarcity raises the cost of exploiting existing natural resources and creates incentives in all economie…
"Is China building a new empire in rural Africa? Over the past decade, China's meteoric rise on the continent has raised a drumbeat of alarm. China has 9 percent of the world's arable land, 6 percent of its water, and over 20 percent of its people. Africa's savannahs and river b…