Carbon Footprint Factsheet | Center for Sustainable Systems
Average carbon emissions by transport mode broken down by category (in gram per passenger kilometer) : r/sustainability
How to Reduce the Carbon Footprint of Your Travels - Sustainable Travel International
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
Comparing Carbon Footprints -- Ships, Planes, Trucks & Germany
Carbon Footprint Driving vs Flying Calculator (Gas vs Electric Car Footprint )
Travel carbon footprint by transport mode | Statista
Climate change: Should you fly, drive or take the train? - BBC News
2010 Conditions and Performance - Policy | Federal Highway Administration
Chart: Miles Apart: Car CO2 Emissions | Statista
Feeling Flygskam? It's a Flying Shame.
UK: travel carbon footprint by transport mode 2022 | Statista
Charted: Comparing the Carbon Footprint of Transportation Options
How green is mass transit? Very, very green, so says the Feds | The Source
Energy Use & CO2 Emissions From Different Transportation Modes - InfrastructureUSA: Citizen Dialogue About Civil Infrastructure
Presentation carbon catcher by Stan Tan - Issuu
Carbon Footprint of Tourism - Sustainable Travel International
Challenge 4: Public Transport – Tackle Waste
How Low-Carbon Can You Go: The Green Travel Ranking - Sightline Institute
Life cycle carbon emissions per passenger-mile (when electricity is... | Download Scientific Diagram
Total CO2-equivalent life-cycle emissions from commercially available passenger cars - ScienceDirect
Average CO2 emissions from new passenger cars, by EU country - ACEA - European Automobile Manufacturers' Association
File:Average carbon dioxide emissions (grams) per passenger mile (USA 2008).png - Wikimedia Commons
Which form of transport has the smallest carbon footprint? - Our World in Data
