Issue Brief | The Growth in Greenhouse Gas Emissions from Commercial Aviation (2019, revised 2022) | White Papers | EESI
How do the cost, time and carbon emissions of a single journey from London to Dublin by plane, compare to travelling by train? – Climate & Environment at Imperial
Google shows carbon emissions estimates for flights in search results
CO2 emissions from commercial aviation, 2018 - International Council on Clean Transportation
Flying's impact on CO₂ emissions and your carbon footprint – SWOX® Surf Protection
How to Reduce the Carbon Footprint of Your Travels - Sustainable Travel International
Climate change and flying: what share of global CO2 emissions come from aviation? - Our World in Data
To fly or not to fly? – DW – 01/24/2020
The most and least carbon-friendly airlines
Planes Or Cars - Which Pollutes The Most? Which Is More Sustainable?
Transatlantic Flight? Not All Carbon Offsets for International Flights are Created Equal
How far off is eco-friendly flying? – DW – 11/22/2018
Carbon Offsets for Flights: Travel Sustainably in 2023 [Guide]
Dip in Flight Activity Cut CO2 Emissions By 70 Percent in Europe | Air Transport News: Aviation International News
How carbon offsetting for flights works – DW – 04/26/2019