Did you know the average UK citizen's carbon footprint just from transport (1.8 metric tonnes of C02 per year) is twice as much as someone from Pakistan's entire carbon footprint (0.8 metric tonnes of C02 per year)? That's just from driving cars! As I work for one environmental charity by day (www.bioregional.com), and do freelance design for others by night (www.spiritlab.co.uk), I decided to spend my birthday weekend cycling to support yet another charity that promotes low-carbon travel alternatives. Could you help Sustrans continue to create fantastic cycle routes around the country for everyone to use and enjoy? And as a thank you to all donations, I have designed an A3 poster called 'Britain by Bike' (design in the gallery) for any donations from £20, and the same design on 3 postcards for donations from £10.. Sound fair? I promise to keep you updated on my moaning legs during training! If you could specify in your note which item you would like, as well as a postal address (sorry I can only ship to UK addresses :( )