Transportation Home » Departments » Sustainability and Innovations » Sustainability & Me » Transportation Page ContentTransportation-related emissions are a large (and growing) portion of Ann Arbor's carbon footprint. Strategy 4 in A2ZERO focuses on reducing the vehicle miles we travel by at least 50%. Strategy 2 focuses on electrification, including the electrification of our vehicles. Follow these links to learn more about ways to reduce your transportation footprint. Non-Motorized Transportation Electric Vehicles (EVs) Public Transit