Let’s start by saying that if you can avoid taking a flight, that would be best. Aviation accounts for 2.5% of global carbon emissions – and the levels released by aircraft could double or triple by 2050.
Regrettably, you can’t always reach your destination by rail, sea or hot-air balloon. If flying is unavoidable, one way to reduce your carbon footprint is to take a cabin bag, rather than hold luggage. This encourages you to pack less, so your baggage is lighter, and less fuel is required to spirit it through the stratosphere. If that doesn’t move you, consider that you’ll also pay lower fees to the airline.
