Researchers investigate the impact of vegetation on erosion.
Africa
Posted inResearch Spotlights
Measuring Rainfall in West Africa Using Cellular Networks
Scientists demonstrated that rainfall can be monitored using the network of cellular towers throughout West Africa.
Posted inScience Updates
Toward Another Lava Lake in the Virunga Volcanic Field?
Earlier this year, a red glow became visible atop Nyamulagira, a volcano in the East African Rift. Helicopter flights soon confirmed lava fountains inside a pit crater on the volcano's central caldera.
Posted inNews
African Science Leaders Convene on Key Challenges
An African science symposium at the U.S. National Academy of Sciences in August focused on environmental protection, climate change, development, health, technology, and other issues.