An epic journey along Africa's Great Green Wall — an ambitious vision to grow a wall of trees stretching across the entire continent to fight against increasing drought, desertification and climate change.
As unrestricted development threatens water sources in Baja California Sur, Mexico, local peoples are beginning to push back against global business interests.
A former cattle rancher, turned activist, converted her husband's beef operation to a farmed animal sanctuary and endeavors to help others transition from animal ag to become plant-based.
