2009 in Trains, Planes, Boats, Bikes, and More

Treehugger has a look at the best and worst transportation technology of 2009, from solar planes to bike highways.

1 minute read

December 26, 2009, 7:00 AM PST

By Tim Halbur


"Sunseeker II Solar Plane

We're still pretty far from commercial sun-powered flight, but solar aviation pioneers are doing more impressive things all the time. In 2009, one of the stories that TreeHugger readers seemed to like quite a bit was about the Sunseeker II solar airplane."

Wednesday, December 23, 2009 in Treehugger

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I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

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