Average carbon emissions by transport mode broken down by category (in gram per passenger kilometer) : r/sustainability
Emissions of Carbon Dioxide in the Transportation Sector | Congressional Budget Office
Travel carbon footprint by transport mode | Statista
UK: travel carbon footprint by transport mode 2022 | Statista
How to Reduce the Carbon Footprint of Your Travels - Sustainable Travel International
CO2List.org
Which form of transport has the smallest carbon footprint? - Our World in Data
Flying first class on a single domestic round trip can contribute more greenhouse gas emissions than a year of driving - Green Car Congress
Bus & Coach - Smart Move . Travelling by bus instead of by car is the same as saving the carbon emissions of 54 million Americans
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
Carbon Footprint of Tourism - Sustainable Travel International
Environment « American Bus Association
Climate change: Should you fly, drive or take the train? - BBC News
Chart: Miles Apart: Car CO2 Emissions | Statista
6 Carbon and NO x Emissions per Passenger Mile | Download Scientific Diagram
Life cycle carbon emissions per passenger-mile (when electricity is... | Download Scientific Diagram
2010 Conditions and Performance - Policy | Federal Highway Administration
Charted: Comparing the Carbon Footprint of Transportation Options
Challenge 4: Public Transport – Tackle Waste
Emissions of Carbon Dioxide in the Transportation Sector | Congressional Budget Office
Car Carbon Footprint Calculator: Choose Your Car's Year, Make, and Model
Specific CO2 emissions per passenger-km and per mode of transport in the EU15, 1990-2004 — European Environment Agency
File:Average carbon dioxide emissions (grams) per passenger mile (USA 2008).png - Wikimedia Commons
Carbon Footprint of Tourism - Sustainable Travel International
