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

portrait of professional woman

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

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

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