Study shows climate could stabilize in a couple of decades, transparent solar cells,...

Nepal rhino numbers rise in ‘exciting’ milestone, new test detects...

Clean Water from Poop, Spain Targets 100% Renewable Energy, Sustainable Farming in...

Researchers from Duke University have developed a technology that can generate clean, reusable water from poop as an alternative...

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...