Solar Powered Health Care, Helping Rohingya Resume Education, Fuel From Tree Waste

With most remote facilities off-grid, solar power is allowing doctors to perform surgery, deliver babies, and other basic services...

HIV vaccine shows promise in human trial, 1st-ever human tracheal transplant,...

Largest Food Forest in the U.S., Africa’s Elephant Poaching in Decline, Solar...

Atlanta plans to transform 7 acres of vacant forested land into a public food forest; the illegal killing of...

Wax worm saliva dissolves plastic, world’s whitest paint became more versatile,...