Technology & GadgetsBicycle Treehouse Elevator: Pedal-Powered Genius!
From the ground to the treetops in seconds, this amazing bicycle-powered treehouse elevator makes it easy to…
green-inventions
Technology & GadgetsHome & GardenGreen Home of the Future: 12 Revolutionary Inventions
The green home of the future will not only waste less water and energy, it’ll be a lot more convenient to…
Green ArchitectureLow Tech to High Concept: 3 Ideas for Water in Africa
Most of us don’t think much about taking a bath, washing the car or setting up a sprinkler to water the lawn.…
