What’s Greener: Planes, Trains, Automobiles Or Buses?

Photo by Laura Byrne Paquet

According to a report released today by the Union of Concerned Scientists (UCS), the greenest choice isn’t always the most obvious one. It all depends on where you’re going, what route you’re taking and how many people are travelling with you.

For instance, if three or more people are travelling together, driving may be more eco-friendly than flying, depending on the type of car (think Prius, not Hummer). However, if you’re travelling alone or with just one other person, a non-stop flight in economy class may be the greenest choice, particularly if you’re travelling farther than 500 miles (800 kilometres).

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