"If you’re concerned about contributing to global climate change”, advises Mr. Byrne, “remember that rail is always a better option than flying. The carbon dioxide emissions from a return economy flight from Paris to Berlin, for example, would allow a rail user to go from Paris to Berlin, then on to Vienna, Venice, Rome and back to Paris - with enough left over for two return trips from Paris to Amsterdam - so you could take a friend!"
The Eurail network that covers most of Europe with its wide range of flexible and affordable rail passes makes it easy to travel “green.” The average Eurail Global Pass passenger, for example, travels more than 6,500 kilometres while using the Pass. Trains covering that distance emit 0.3 tons of CO2, while cars and trains put out more than a ton of CO2. Travellers can calculate their personal emissions using the carbon calculators on the CarbonNeutral.Com website or at the website of the US Environmental Protection Agency.
