Fifteen countries have agreed to work together toward 100% zero-emission new truck and bus sales by 2040. During the COP26 UN Climate Change Conference of the Parties conference in Glasgow this week, Austria, Canada, Chile, Denmark, Finland, Luxembourg, Netherlands, New Zealand, Norway, Scotland, Switzerland, Turkey, the United Kingdom, Uruguay, and Wales signed a Global Memorandum of Understanding for Zero-Emission Medium- and Heavy-Duty Vehicles.