CLEAN : London's double-decker fleet gets 20 hydrogen buses

The video discusses the implementation and benefits of hydrogen buses in London. It highlights the environmental advantages, such as zero emissions and water as a byproduct, and the health benefits of reducing diesel use. The economic aspects of investing in green technologies are also covered, along with the technical details of hydrogen buses, which combine hydrogen and electric power to extend travel range. The trial aims to understand the costs and scalability of these technologies.

What new insight or understanding did you gain from this video?