http://www.environmentalgraffiti.com/sciencetech/another-amazing-zero-emission-transport-solution/2080 for environmentalists who don't take themselves too seriously Tue, 24 Nov 2009 17:42:29 +0000 http://wordpress.org/?v=2.8.4 hourly 1 http://www.environmentalgraffiti.com/sciencetech/another-amazing-zero-emission-transport-solution/2080/comment-page-1#comment-257017 Peopleunit Fri, 21 Aug 2009 18:54:25 +0000 http://www.environmentalgraffiti.com/?p=2080#comment-257017 I'd hate to think what would happen if you hit the brakes too hard. On the other hand, it might be kind of fun! As a kid we used to ride down a hill while snuggled comfortably inside a big old tractor tire. :-) I’d hate to think what would happen if you hit the brakes too hard. On the other hand, it might be kind of fun! As a kid we used to ride down a hill while snuggled comfortably inside a big old tractor tire. :-)

]]> http://www.environmentalgraffiti.com/sciencetech/another-amazing-zero-emission-transport-solution/2080/comment-page-1#comment-164395 http://autofreight.net/ Sat, 31 Jan 2009 07:28:20 +0000 http://www.environmentalgraffiti.com/?p=2080#comment-164395 wOw!!!! very unique and very nice looking bike... is this a new version of uni cycle? by the way very nice invention there wOw!!!! very unique and very nice looking bike… is this a new version of uni cycle? by the way very nice invention there

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