The Human powered snow transportation device «Human Powered Snow Vehicle. It’s thought for competitive training but also for panoramic tourism along cross country ski tracks. It’s really
Un-greenwash me «the tar sands are an immensely destructive project. To date, tar sands oil extraction has devastated an area the size of the city of Toronto. If
My Bike Keeps Me Juiced Up «The I-Green is a small bike peripheral that turns kinetic energy into electrical to charge nearly any portable device. »
Source: www.yankodes