Challenge 4: Public Transport – Tackle Waste
Specific CO2 emissions per passenger-km and per mode of transport in Europe, 1995-2011 — European Environment Agency
Emissions of Carbon Dioxide in the Transportation Sector | Congressional Budget Office
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
File:Average carbon dioxide emissions (grams) per passenger mile (USA 2008).png - Wikimedia Commons
What are the CO2 emissions for different transport & mobility modes? – Open Transport – Transport & Mobility Data Interoperability
CO2List.org
Specific CO2 emissions per passenger-km and per mode of transport in Europe — European Environment Agency
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
Average carbon dioxide emissions by different transport mode (grams per... | Download Scientific Diagram
Bus & Coach - Smart Move . Travelling by bus instead of by car is the same as saving the carbon emissions of 54 million Americans
How to Reduce the Carbon Footprint of Your Travels - Sustainable Travel International
Traveling Across the United States the Old-Fashioned Way - Kleinman Center for Energy Policy
Life cycle carbon emissions per passenger-mile (when electricity is... | Download Scientific Diagram
Carbon Footprint of Tourism - Sustainable Travel International
Climate change: Should you fly, drive or take the train? - BBC News
How Low-Carbon Can You Go: The Green Travel Ranking - Sightline Institute
