Learn how a U.S.-backed power plant project in Togo created jobs and grew local economies without burdening the country with excessive debt.
Three large U.S. cities have used new technology and environmentally friendly policies to help their residents breathe easier.
Deputy Secretary of State John J. Sullivan says U.S.-Caribbean partnership builds resilience in the face of natural disasters and other challenges.
Bees, butterflies and other pollinators are in danger. We rely on them for food. This poster can help raise awareness. Protect pollinators.
The regime blames outside entities when, in fact, it is their mismanagement that has led to this disaster, Secretary of State Pompeo says.
Batteries from the U.S. that rely on zinc and air may be the future of renewable energy. Eight countries in Africa, Asia and the Americas are using them.
In this video, U.S. Special Representative for Iran Brian Hook presents some of the devastating effects of Iran's mismanagement of water resources.
Animal scientists from the University of São Paulo and Virginia Tech share their research on how to improve animal productivity, reproduction and welfare.
Nicolás Maduro and his inner circle have been enriching themselves by illegally mining gold in Venezuela. New sanctions aim to stop them.