15 bizarre green inventions
Fri, Feb 25 2011 at 10:35 AM
Eco-friendly inventions are revolutionizing the way we generate energy, recycle waste and protect the planet. After all, if it weren't for such green innovation, we wouldn't have solar panels, wind turbines and hybrid cars. However, not all environmental advancements are as conventional as electric cars and green roofs. Here are 15 inventions that are definitely green — and definitely strange.