It turns out that fish may need bicycles after all. Or, more accurately, fish need more bicyclists, and fewer motorists. "Water pollution attributable to automobiles includes oil, transmission fluid, brake fluid, antifreeze, [copper], etc." (via rootsimple.com) See also
Cargo bikes, long a mainstay in the Netherlands and emerging as an automotive alternative in the U.S. (via bike-friendly Portland), come in many flavors: Longtails, longjohns, cycle trucks, porteurs, trikes and the traditional Dutch bakfiet. Will a cargo bike transform your life?
A two-ton 21-mpg 8-passenger V8 Chevy Tahoe? America, meet your 2008 Green Car of the Year!
Smaller than a DVD player - small enough to sit comfortably under the hood of any truck or car - it could be big enough to solve the world's greenhouse gas emission problems, at least for the near future. In fact, it could make the Kyoto protocol obsolete.
Drive on air. A new engine design that not only runs on air, but cleans it too.