Dr. Kasun Hewage and his team at UBC Okanagan's Lifecycle Management Lab are at the forefront of researching sustainable solutions for the future of public transit. By analyzing the complete lifecycle impacts of transit systems, including material extraction, production, maintenance, and disposal, they aim to make environmentally and economically beneficial choices. The team collaborates with partners like the City of Kelowna to address global challenges such as climate change and resource management. Students like Bhuwan Paudel and Chamode Wijayasekera focus on comparing the sustainability of diesel, electric, and hydrogen buses. While electric buses offer clear environmental benefits, challenges like battery range and infrastructure costs hinder their widespread adoption. On the other hand, hydrogen buses present opportunities in waste management and clean energy, but face obstacles in production costs and infrastructure development. The research emphasizes the importance of considering factors beyond environmental impact, such as economic feasibility and social acceptance. High upfront costs, technical complexities, and the need for government support pose significant challenges in transitioning to electric or hydrogen-powered buses. Improving infrastructure, addressing energy sources, and garnering public and policy support are crucial steps in achieving sustainable urban transportation. Partnerships between academia and local communities, like the one between UBC Okanagan and the City of Kelowna, play a vital role in bridging research with practical applications. Collaborative efforts ensure that research outcomes can lead to tangible changes in transit systems, promoting a more sustainable and efficient future for public transportation.