Which Is Worse for the Environment: Driving or Flying? | Reader's Digest
To fly or not to fly? – DW – 01/24/2020
Here's Why Obama Is Cracking Down on Airplane Pollution – Mother Jones
Air travel versus … | Heinrich Böll Stiftung | Brussels office - European Union
Trains, Planes, or Cars: Which is the Most Carbon-Efficient Way to Travel? - Streets.mn
How far off is eco-friendly flying? – DW – 11/22/2018
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
Opinion: Instead of flight shaming, be thoughtful about all travel | Ensia
Climate change: Should you fly, drive or take the train? - BBC News
Climate change: Should you fly, drive or take the train? - BBC News
Ships and planes will wipe out half the emissions savings to be made by cars and trucks
Flight Free UK on Twitter: "Here's our handy guide to the carbon output of different transport modes. ⬇️ Trains, coaches and ferries all do pretty well. Unsurprisingly, cars and planes are not
The four lifestyle choices that most reduce your carbon footprint | Lund University
Every Time You Fly, You Trash The Planet — And There's No Easy Fix | FiveThirtyEight