Sustainable shipping refers to practices in the maritime industry that aim to reduce environmental impact. This includes using cleaner fuels, optimizing routes to save fuel, and implementing energy-efficient technologies. By minimizing emissions and waste, sustainable shipping helps protect marine ecosystems and combat climate change. Additionally, sustainable shipping often involves adopting regulations and standards set by organizations like the International Maritime Organization (IMO). These guidelines encourage the use of renewable energy sources, such as wind and solar power, and promote the recycling of ships at the end of their operational life, further contributing to a greener shipping industry.