The 19th Eco Expo Asia in Hong Kong opened with over 300 exhibitors from 11 countries showcasing innovative environmental technologies and projects. The event, jointly organized by HKTDC and Messe Frankfurt, emphasizes 'Fostering Green Innovations for Carbon Neutrality' to shape a sustainable future. The Eco Asia Conference brings together industry leaders to discuss global green issues, with a focus on new energy and circular economy. Notable activities include a seminar on decarbonization and the expansion of new energy boundaries. The Expo aligns with Hong Kong's Policy Address by highlighting new energy, waste management, circular economy, and ESG-related services, with a special focus on hydrogen energy. Noteworthy showcases include Hong Kong's first hydrogen fuel street cleaning vehicle, hydrogen buses, and technologies at the Canada Pavilion. The event also features green transportation solutions like electric vehicles. Overall, Eco Expo Asia 2024 promotes environmental sustainability and green innovations.