Dalhousie University in Halifax, Canada, is pioneering research in the integration of green hydrogen as an alternative clean energy source in collaboration with local energy provider Eastward Energy. The Hydrogen Applications Research Laboratory is testing hydrogen blending in various appliances, aiming to support Nova Scotia's goal of achieving net-zero greenhouse gas emissions by 2050. Green hydrogen, produced using renewable electricity, emits only water and heat when burned, unlike traditional hydrogen production methods. Researchers, including PhD candidate Theodore Street, are exploring blending hydrogen into natural gas systems and household appliances, starting with a 5% blend and gradually increasing levels to ensure both efficiency and safety. The team faces challenges such as flame instability and flashback due to the unique properties of hydrogen. Street and his colleagues are dedicated to finding the right balance for seamless integration without disruptions. The research's hands-on approach involves testing a variety of appliances like water heaters and gas stoves to determine the optimal hydrogen mix. While the initiative presents challenges, Street emphasizes the immediate impact of the research in combating climate change by lowering emissions in the present. The team's work aligns with Nova Scotia's focus on green energy development outlined in the Green Hydrogen Action Plan. By pushing the boundaries of hydrogen integration, the research aims to contribute to a sustainable future and cleaner energy solutions.