What if there was an eco-friendly car that acted like a plant? It would take in CO2, and its exhaust would be oxygen. That’s exactly what the Shanghai Automotive Industry Corporation unveiled at the Shanghai Expo 2010 recently. The YeZ is a concept car designed to photosynthesize carbon dioxide from the air, much like a plant. The car is even designed to emphasize the idea of a eco-friendly through a plant-like process.