TORONTO—If it plays its cards right, Canada should benefit much more from pursuing an aggressive strategy for hydrogen and fuel cells than it would from pinning its hopes on electric vehicle battery plants and battery-ready minerals. This is not an either-or-choice. We should do what we can to be part of the battery-powered future. But our bigger strengths and greater potential are in hydrogen and fuel cells technologies.To keep reading, subscribe and become a political insider.Subscribe Now Only $7.67 / week for one year. Enjoy unlimited website access and the digital newspaper. Cancel anytime.