33 Green Technological Innovations

With the 2012 International CES (Consumer Electronics Show) about to unveil the latest in technology, which will undoubtedly include new, innovative eco gadgets, this collection of unique green technologies will certainly hold you over until you can see what's being showcased at the CES 2012 event.

From eco-friendly devices like e-book readers to gadgets that use alternative forms of energy, such as a water-powered calculator, these technological must-haves are perfect for any tech geek who also believes that science needs to start making changes in the right direction to create greener consumer products. Recycled sound systems, emission-reducing transportation and all-in-one kitchens are just some of the technological innovations you'll find in this collection of revolutionary products. And, who knows, you may even see some newly upgraded versions of these technologies at CES 2012.