Developers are proposing to build a high-speed, magnetic levitation train line between Baltimore and Washington. The $13 billion Maglev project is designed to cut the hour-long train trip to a mere 15 minutes, with trains travelling at more than 300 miles an hour.

<p>Developers are proposing to build a high-speed, magnetic levitation train line between Baltimore and Washington. The $13 billion Maglev project is designed to cut the hour-long train trip to a mere 15 minutes, with trains travelling at more than 300 miles an hour.</p>

The Environment in Focus, hosted by Tom Pelton, is a weekly perspective on the issues and people changing our natural world.  Pelton is a national award-winning environmental journalist, author, and public radio host.

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