articles

A Regional Approach to the Continental Problem of Desertification

What the Great Green Wall intended to be, and what it ultimately became, was a practical pan-African initiative to reverse these devastating natural trends by addressing land degradation and poverty in tandem.

articles

The Would-Be Billion-Dollar Crop

Hemp disappeared after hundreds of years of being part of American history. Nadine investigates why, and how hemp farmers and industry advocates are working to stage its comeback.