Walmart Canada is making a notable stride towards sustainability by unveiling its first hydrogen fuel cell-powered semi truck, the Nikola Tre HFCEV. This move positions Walmart as the first major retail chain in North America to integrate a hydrogen fuel cell electric vehicle into its fleet. Gonzalo Gebara, Walmart Canada's president and CEO, expressed pride in this achievement, emphasizing the company's commitment to becoming a regenerative entity. The Nikola Tre HFCEV, a Class 8 tractor, offers an impressive range of over 400 miles per tank and can avert approximately 100 metric tons of CO2 tailpipe emissions annually when compared to traditional diesel trucks. Walmart Canada's proactive approach to embracing new technology and sustainability measures has garnered praise, with Michael Buna, the senior director of national fleet, highlighting the company's ambitious goal to transition its entire fleet to alternative power sources. As retailers like Walmart and Pepsi seek to decarbonize their trucking operations, the deployment of hydrogen-powered vehicles signifies a strategic move towards achieving environmental objectives. Despite the growing popularity of hydrogen-powered trucks among fleet buyers, the industry remains divided on the optimal choice between hydrogen and battery-electric vehicles. While hydrogen technology offers advantages like quick refueling stops, there is ongoing debate about the most sustainable path forward. Nevertheless, Walmart Canada's initiative with the Nikola Tre HFCEV serves as a positive example of environmental stewardship and technological advancement within the commercial transportation sector.