Sustainable vessels are ships designed to minimize their environmental impact while maximizing efficiency. They often utilize eco-friendly materials, energy-efficient technologies, and renewable energy sources, such as solar or wind power. This approach helps reduce greenhouse gas emissions and reliance on fossil fuels, contributing to a healthier planet. These vessels can include various types, such as cargo ships, fishing boats, and passenger ferries. Innovations in design and engineering, like hybrid propulsion systems and advanced hull shapes, enhance their performance and sustainability. By adopting these practices, the maritime industry aims to protect marine ecosystems and promote responsible ocean use.