The world's longest wind-powered cargo ship was launched Friday in Turkey, offering a promising way to slash carbon emissions ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

IT MIGHT LOOK LIKE AN OLD SCHOOL TALL SHIP, BUT THIS SHIPPING VESSEL IS CHARTING A NEW COURSE. >> WE ALWAYS USE THE SAILS AND ONLY THE SAILS. I MEAN, WE DON'T USE THE ENGINE, EVEN IN REALLY BAD ...