Tanzania might benefit from unexpected trade opportunities resulting from climate change—but the country must enact policies to take advantage of them.

One Acre Fund's Andrew Youn: "Agriculture is the fundamental humanitarian challenge of our time."

Read an excerpt from the book.

The environment is the fifth pillar of international food security.

Exploring the role of regional models—takeaways from the University of Vermont’s first-ever food systems summit.

Harvard business professor Leslie John reports on studies providing financial and social incentives to get people to lose weight.

The importance of a nonprofit’s impact when choosing where to donate, and the top high-impact organizations working in international emergency response.

In this audio lecture, Dr. Ann Bartuska of the U.S. Department of Agriculture shares her insight on the necessary steps to sustainably feed the nine billion people that will be living on our planet by 2050.

Hybrid approaches present an opportunity to achieve both greater social impact as well as greater business benefits.

Advances in reducing poverty, environmental protection, and other global issues threaten the status quo—a report from Rio+20.