The international shipping sector, responsible for emissions equivalent to Germany's entire carbon output, faces the urgent need for emission reductions to align with the Paris Agreement's 1.5°C target. Researchers propose an innovative short-term solution—utilizing advanced sail designs, such as Flettner rotors and wingsails, alongside optimal routing guided by satellite navigation systems. Simulations show that combining sails with strategic routes can cut annual carbon emissions by around 17%, presenting a practical and immediate approach to achieving substantial reductions in the shipping industry's carbon footprint.

SOURCE:GOOGLE