Description: A Sustainable Transport DAO is a decentralized autonomous organization that focuses on developing and promoting innovative solutions for sustainable transportation. These DAOs operate under principles of transparency, community participation, and decentralized governance, allowing members to contribute to decision-making and the implementation of projects aimed at reducing carbon footprints and improving transportation efficiency. Through smart contracts on the blockchain, Sustainable Transport DAOs can manage resources, fund initiatives, and coordinate efforts among various stakeholders, such as transportation companies, governments, and citizens. Their relevance lies in the growing need to address environmental and mobility challenges in urban areas, fostering a collaborative approach that empowers communities to create a more sustainable future. These organizations seek to innovate in transportation technologies, such as electric vehicles and shared mobility systems, while also promoting public policies and practices that encourage the use of less polluting transportation alternatives. In summary, Sustainable Transport DAOs represent a convergence of technology, sustainability, and citizen participation, offering a promising model to tackle transportation challenges in the 21st century.