How far off is eco-friendly flying? – DW – 11/22/2018
What's the carbon footprint of an average plane? What's the carbon footprint of an average flight?' - Quora
Calculating Your Carbon Footprint - TEXAS COASTAL EXCHANGE
Specific CO2 emissions per passenger-km and per mode of transport in Europe — European Environment Agency
Truck Carbon Footprint Calculator: Choose Your Pickup's Year, Make, and Model
Europe: return flight carbon footprint | Statista
Climate change and flying: what share of global CO2 emissions come from aviation? - Our World in Data
Carbon calculator: find out how much CO2 your flight will emit | Flights | The Guardian
The bullet train to lower-carbon travel - International Council on Clean Transportation
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
Climate change: Should you fly, drive or take the train? - BBC News
Travel carbon footprint by transport mode | Statista
Climate change: Should you fly, drive or take the train? - BBC News
Buy your right to pollute – DW – 06/06/2018
How to Reduce the Carbon Footprint of Your Travels - Sustainable Travel International
Which form of transport has the smallest carbon footprint? - Our World in Data
Charted: Comparing the Carbon Footprint of Transportation Options
Does it matter to your carbon footprint whether you're flying across the Atlantic or the Pacific? - International Council on Clean Transportation
Should we give up flying for the sake of the climate? - BBC Future
Carbon Monitor, a near-real-time daily dataset of global CO2 emission from fossil fuel and cement production | Scientific Data
Flying first class on a single domestic round trip can contribute more greenhouse gas emissions than a year of driving - Green Car Congress
Flight Carbon Calculator: Emissions by Airline, Origin and Destination Airports
Short-haul flights are the worst offenders for CO2
How your flight emits as much CO2 as many people do in a year | Carbon footprints | The Guardian
Issue Brief | The Growth in Greenhouse Gas Emissions from Commercial Aviation (2019, revised 2022) | White Papers | EESI
