What it lacks in practicality, the Circular Bike makes up for in fun and an interesting take on bike culture. Salvaged from nine bikes, it's a modular design, so it can be taken apart and put back together again. The creator/designer likes to leave it in public places so a variety of riders can take it for a spin.
Read more about The Circular Bike, a.k.a. "Vicious Cycle" in TreeHugger.
Credit: Robert Wechsler
Get up close and personal with the natural world with these amazing photos.
Use this list to clean without spreading toxic chemicals around your home.
Don't miss the beer-can shingles on this DIY beauty that was built in a day
Sustainable options abound if you want to add some spice to your knickers.
The Silo House is made from empty oil silos and is super-green to boot.
African penguins struggle in the wild but a budding love is offering hope.
Social Hub