Walmart Canada is making significant strides in reducing its carbon footprint by embracing hydrogen fuel cell technology in commercial shipping. The company's deployment of a hydrogen fuel cell electric semitruck, sourced from automaker Nikola, is a key part of its initiative to transition to a 100% alternative fuel fleet. This move not only helps Walmart Canada drastically cut CO2 emissions but also positions it as a pioneer in sustainable transportation solutions, being the first retailer in Canada to introduce a hydrogen fuel cell vehicle. The shift towards hydrogen fuel cell electric vehicles is highlighted as a cleaner alternative to traditional diesel or gasoline-powered vehicles, with the added benefit of producing only water vapor as a byproduct. While there are ongoing discussions about the merits of hydrogen fuel cell electric vehicles versus battery electric vehicles, both technologies offer environmentally friendly options to combat air pollution and contribute to a healthier planet. The commitment of major corporations like Walmart, PepsiCo, and Amazon to invest in zero-tailpipe-emission vehicles demonstrates a growing trend towards sustainable transportation practices. Walmart Canada's president and CEO, Gonzalo Gebara, expressed pride in the company's decision, emphasizing the importance of this move in their journey towards becoming a regenerative company. Overall, Walmart's adoption of hydrogen fuel cell technology sets a positive example for the industry, showing that corporate giants can lead the way in reducing emissions and fostering a greener future.