Sometimes the best inventions are the simplest.
Abandoned tents upcycled into rain-proof jackets and bags.
Purebred or pure mutt? What's your favorite kind of canine?
Judges from Treehugger & the Pratt Institute want to see what you've got.
For the green-eyed and bushy tailed, nothing beats the next clean thing.
Put your thinking caps on kids, it's YouGoods time!