Ammonia is emerging as a potential game-changer in the realm of zero-carbon fuels, with experts considering it a viable alternative for the future of transportation. Professor Shanwen Tao, a notable figure in chemical engineering and sustainable processes at the University of Warwick, has voiced optimism about the widespread adoption of ammonia in the transport sector. He highlighted the cost-effectiveness and efficiency of using ammonia as a fuel, particularly for long-haul vehicles like lorries and ships, where quick refueling times are crucial. The development of ammonia fuel cells at Warwick University underscores the ongoing efforts to harness this green energy source for powering vehicles. In comparison to hydrogen fuel cells, ammonia fuel cells are gaining traction due to their lower cost and independence from precious metals, making them an attractive option for achieving sustainable transport solutions. The potential of ammonia to significantly reduce carbon emissions has led to collaborations like the one between GAC, a Chinese manufacturer, and Toyota to create an ammonia-powered vehicle. This innovation draws inspiration from industries already exploring ammonia as an alternative to diesel, reflecting a shift towards greener options in transportation. Ammonia's promise lies in its ability to offer a practical and eco-friendly solution for meeting the energy demands of various modes of transport. With ongoing research and development efforts, including projects focusing on enhancing energy efficiency and exploring the feasibility of ammonia and greener hydrogen in the UK, the future of transport could witness a significant transformation with the integration of this zero-carbon fuel.