Hydrogen Production On "Colors" of Hydrogen a refined and updated view of the concept of the colors of hydrogen based on a survey of many recent reports and roadmaps on hydrogen. (Re)Defining Hydrogen This article discusses the definition of hydrogen produced by various pathways with a focus on transitioning from color-coded definitions to one that is based on the emissions ECS Webinar: Hydrogen - From Colors to Emissions This webinar introduces a refined and updated view of the concept of the colors of hydrogen Heavy-Duty Transportation CCST Briefing: Transportation How can hydrogen help long-haul trucking and transit? Watch our CCST Expert Briefing to learn how hydrogen fuel cells work, how they are being improved H2IQ Hour Webinar: Heavy-Duty Trucks - Facts & Challenges An overview of opportunities and challenges related to heavy-duty vehicles and the freight sector Heavy-Duty Transportation in 10 Charts This article illustrates the key facts and figures about the transportation sector and its contribution to emissions