Recycled Cycles and Bamboo Bikes

Ask a cyclist why they risk death on two wheels to get around town, and their response might mention the green credentials of biking: infinite miles per gallon, fewer resources used in manufacturing, no resources required to repair the damage to roads caused by bikes...

But what if you wanted to take your eco-cycling to a whole new level? What about all that CARBON in the carbon fibre? One of the world's leading bike manufacturers has come up with a solution. Trek have a recycling program using waste carbon fibre products to make new bike frames, and keeping the waste from landfill.

If that's not green enough for you, you could opt for a bike made from nature's own carbon fibre: wood. Audi have partnered with specialist bike manufacturer Renovo to create a range of luxury bikes with hardwood frames.

But if you prefer to have an eco-bike that's not associated with a car company, why not grow your own? Bamboo bikes have been around for a while as a cycling curio, and are now getting the full cycle-bling treatment by the likes of Calfee. Or, if you're into DIY, there's even an instructables page on how to build one yourself.