Eco-friendly Bikes
A Sheffield Hallam University student has developed an eco-friendly bicycle. The cheapest mode of transportation- A Cardboard Bicycle. Interestingly, this 21-year old student has developed an ultimate green machine using cardboard, which is the cheapest material to build a mode of transportation. The industrial packaging cardboard costs around £3 for making the frame work and the total cost in putting the wheels and chain would come out to be £15. Hence, the eco-friendly bicycle may sell for as little as £15. The advantage behind this is of course it is eco-friendly and for such a low valve it would be an attractive proposition for occasional cyclists and would become a less of the target for the thieves.