Riding a bike is considered green. There are millions of cyclists now I bet you know at least one who is passionate about bikes.
There is still a way to make this sport greener. You can choose one with recycled materials like the $10 Cardboard Bike or add a Solar Rydon Pixio Bike Light. The latter won’t need any batteries, just a kiss from Mr. Sun.
The Solar Rydon Pixio Bike Light stores power from the sunlight which you can use during night rides. You need to have a light to be safe and seen by other motorists. This bike light can be mounted to almost any kind of bicycle. It comes with a solar panel and is protected by a weatherproof casing.
+ Link: inhabitat