The Obama family is setting a great example by taking the train to the inauguration instead of a private jet. After all, taking mass transit when possible is something we can all do to help reduce pollution and end our dependence on foreign oil.
But how much of an impact will the historic train ride make on the planet, especially when you consider what a short distance it is from Philadelphia to Washington D.C.?
To find out, TerraPass crunched the numbers and came up with estimates for a family of four making the 137-mile trip. These are only estimates and they do not take into account the extra people and/or vehicles that would accompany the Obamas in their travels.
Ultimately, the savings depends on which mode of transportation they would have chosen instead. Here are some different scenarios:
Obviously, the savings for the rest of us are much more modest, but they're not insignificant. A family of four riding the train instead of taking a commercial flight for the same distance saves the equivalent carbon footprint of 588 bottles of bubbly. Not bad.
The bottom line: It definitely makes good sense for all of us to follow the Obamas' lead on this whenever we have the opportunity.
Environmental journalist Lori Bongiorno shares green-living tips and product reviews with Yahoo! Green's users. Send Lori a question or suggestion for potential use in a future column. Her book, Green Greener Greenest: A Practical Guide to Making Eco-smart Choices a Part of Your Life is available on Yahoo! Shopping and Amazon.com.
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