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Read about the "Journey into a sustainable future" here: www.biotour.org/ Follow the tour on their blog: www.biotour.org/wordpress/ Learn about Waste Vegetable Oil Conversion for Diesel Bus here: www.instructables.com/id/Biotour.org-Waste-Vegetable-Oil-... Find out about DC area biodiesel resources here: www.ccurisa.org/node/90

Post-veggie oil conversion, all customers get this sticker. Here's mine on the rear window of my veggie oil-converted 1985 Mercedes 300D.

San Jose Councilmember Forest Williams and I making the final snip at the ribbon cutting ceremony for the Zero-Emission Hydrogen Fuel Cell Bus Program.

Balloon flight day in the Rhine foreshore at swiss-austrian bridge festival in Widnau Wiesenrain. One of the balloons was a rare gas ballon, it was filled up with hydrogen. Switzerland. June 27, 2008.

O tal do Ouro Negro.

The longhorn petroleum pipeline cuts a swath across south Austin.

Petroleum Truck from BP that will refuel our jet when it arrives.

by kqedquest

BioBus\nby Neubie

they give to causes,

Holocaust Pics

...and we've been there with our fat fuel-consuming ol' Volvo ;-)

http://www.flickr.com/photos/joan_thewlis/2741804237/

Submit your entry online to the National Geographic Photography Contest in any of these three categories: people, places, and nature. As a leader in capturing our world through brilliant imagery, National Geographic Magazine sets the standard for photographic excellence. Now, we're inviting you to share your vision of the world through your own photography. National Geographic Magazine Online, resource for research, updates, photography, global issues, geography, maps and multimedia.