Flight CO2 Calculator | It's All Widgets!
Flight Carbon Calculator: Emissions by Airline, Origin and Destination Airports
Climate change: Should you fly, drive or take the train? - BBC News
Google 'airbrushes' out emissions from flying, BBC reveals - BBC News
Flight Carbon Footprint Calculator
Flying first class on a single domestic round trip can contribute more greenhouse gas emissions than a year of driving - Green Car Congress
Environmental Tools (E-tools)
Travel green: calculating your carbon savings
The Best Travel Carbon Calculators (To Find Lower-Emission Flights) • Tilted Map
Sustainable Travel International unveils new tool for calculating and offsetting travel emissions - Sustainable Travel International
7 Best Carbon Footprint Calculators in 2023 - Footprint Hero
Travel Carbon Footprint Calculator: Flights, Rental Car, Hotel
Offset Your Carbon Emissions: CO2 Flight Calculator - Flunking Monkey
Profs Who Fly: Travel Emissions Calculator
Travel responsibly with the carbon footprint travel calculator
The Best Travel Carbon Calculators (To Find Lower-Emission Flights) • Tilted Map
Carbon calculator: find out how much CO2 your flight will emit | Flights | The Guardian
Traveling Across the United States the Old-Fashioned Way - Kleinman Center for Energy Policy
TripZero - Calculating Event Carbon Footprints
7 Best Free Online Flight Carbon Footprint Calculator Websites
Confession: This Is My Carbon Footprint from Flights This Year • Tilted Map
Your Carbon Footprint | Education Abroad and Overseas Campuses
Embeddable Carbon Footprint Calculator - Sustainable Travel International
Flight carbon calculators and offsets: How do they work and can we trust them? | CNN
CWT, IATA introduce carbon emissions calculators | PhocusWire
Carbon Footprint Calculator -- Driving, Flying, and Eating
