A new mix of materials makes solar cells a thousand times more efficient, Britain&...

This year’s top sustainability stories

Scientists are doing their best to create a circular, trash-free world.

Free Public Transportation in Luxembourg, “Flying Shame”, Solar Power...

Luxembourg’s government seeks to end some of the world’s worst traffic congestion by lifting the fares on public transportation;...

New Solar Storage Molecule, Giving Refugees a Home, Netherlands Ordered to Cut...

Swedish researchers have created a new molecule that can store solar power for up to 18 years; Guinea-Bissau helps...