![]() If you’re travelling moderate distances (1000 kilometers or an international flight), then flying would actually have a slightly lower carbon footprint per kilometer than driving alone over the same distance. Between the two, which is better depends on the distance travelled. Taking a flight or driving alone are the most carbon-intensive options. 3 What if you can’t walk or cycle, or you need to travel longer distances and can’t take a train? While not in the chart, the carbon footprint of cycling one kilometer is usually in the range of 16 to 50 grams CO 2eq per km depending on how efficiently you cycle and what you eat. Over short to medium distances, walking or cycling are nearly always the lowest carbon way to travel. However, there can be wide variation in emissions depending primarily on a) the length of your trip, b) the source of electricity in your local grid, c) the occupancy of public transport and d) in the case of driving - your vehicle and number of passengers. Using a train instead of a domestic flight would reduce your emissions by ~84%. Taking a train instead of a car for medium-length distances would cut your emissions by ~80%. Using a bike instead of a car for short trips would reduce your travel emissions by ~75%. 2 Overall, the most efficient ways to travel are via walking, bicycle, or train. Greenhouse gases are measured in carbon dioxide equivalents (CO 2eq), meaning they also account for non-CO 2 greenhouse gases and the increased warming effects of aviation emissions at high altitudes. This data is sourced from the UK Government’s methodology paper for greenhouse gas reporting, widely used by companies to quantify and report their emissions. These are measured by the amount of greenhouse gases emitted per person to travel one kilometer. In the chart here we see the comparison of travel modes by their carbon footprint. If you need to travel – either locally or abroad – what is the lowest-carbon way to do so? 1 In some countries – often richer countries with populations that travel often – transport can be one of the largest segments of an individual’s carbon footprint. See the national Complete Streets website for more information.Įfficient transportation systems achieve transportation goals (such as enabling people to get to work or goods to be delivered) while reducing vehicle miles traveled.Transport accounts for around one-fifth of global carbon dioxide (CO 2) emissions. Complete Street policies are set at the state, regional and local levels and are frequently supported by roadway design guidelines. The concept of Complete Streets encompasses many approaches to planning, designing and operating roadways and rights of way with all users in mind to make the transportation network safer and more efficient. Those include people of all ages and abilities, regardless of whether they are travelling as drivers, pedestrians, bicyclists, or public transportation riders. Complete Streets are streets designed and operated to enable safe use and support mobility for all users. New Hampshire is working on a Statewide Pedestrian and Bicycle Transportation Plan, and NHDES is an active member of the NHDOT Complete Streets project.Ĭomplete Streets is a philosophy that guides community, planning and transportation agencies to consider and incorporate safe access to destinations for everyone, regardless of age or ability, or mode of transportation, when feasible. Active TransportationĪctive Transportation (biking and walking) is one strategy to reduce fuel and vehicle miles traveled. It’s also a great way to stay active and enjoy the natural beauty of New Hampshire. Learn more about idle-free school initiatives. Air pollution from vehicles has health implications for everyone, but children are more susceptible to this pollution because their respiratory systems are not fully developed. ![]() Department of Energy’s Alternative Fuel Data Center Idle Reduction webpage. ![]() For idle reduction strategies, visit the U.S. ![]() New Hampshire’s anti-idling regulation can be found in our Administrative Rules. Idle reduction is another strategy for reducing the amount of fuel used by your vehicle.
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