Retrofitting giant, rigid sails to a cargo ship has effectively cut its fuel use and carbon dioxide (CO2) emissions, shipping firm data shows. The Pyxis Ocean tested the British-designed WindWings for six months.Cargill says the data “underscores the potential” of wind to reduce the shipping industry’s carbon footprint. Experts describe the results as “very encouraging”, … Continue reading Sail-powered cargo ship ‘shows potential of wind’