These tech-savvy herders monitor pastures as they move their animals, making sure the land is not overgrazed.
Forests store fresh water cities depend on — and keep it from descending on them all at once.
Reducing soil runoff during heavy rains can help preserve important reefs off the Hawaiian island.
Mexico’s “Water Forest” provides water for 23 million people in one of the world’s largest metropolitan areas.
On a recent visit to eastern Colombia, I was glad to see that conservation agreements are having an impact.
Three million people depend on fish from Cambodia’s highly threatened Tonle Sap Lake.
How many visitors to Angkor Wat consider what led its creators to abandon the largest city of its time?
In the next 15-20 years, the world will need 30% more water, 45% more energy and 50% more food.
These women play a critical role in their communities, yet they rarely get the credit they deserve.
By clearing debris and planting trees, we can help Samoan villagers be better prepared for the next storm.