During a session in Legco, Chief Executive John Lee unveiled Hong Kong's upcoming hydrogen development strategy, emphasizing the importance of hydrogen energy and vehicles. The Environment and Ecology Bureau is set to announce detailed plans on June 17, which may involve changes in legislation to ensure safe storage and maintenance of the gas. The government has already greenlighted pilot schemes for hydrogen-powered vehicles, including hydrogen fuel cell buses currently on trial. Future projects include HFC street washing vehicles, refuse collection vehicles, and trams powered by hydrogen energy. Additionally, discussions in the legislature covered topics like urban planning, cultural tourism, and transportation infrastructure. Suggestions ranged from promoting rural cultural activities to enhancing transport connections within the Greater Bay Area. Lawmakers and officials highlighted the need for innovative solutions to cater to evolving travel demands, such as potential helicopter transit services and low-flying air tours. The government also expressed interest in exploring ways to integrate the Airport Express line with other rail networks for improved connectivity. Overall, there is a positive outlook on embracing hydrogen technology and enhancing the transportation sector in Hong Kong.