There are suddenly a lot of green, fuel efficient car options on the market. From the iconic Toyota Prius Hybrid to the new Chevy Volt Plug-in Hybrid and Nissan Leaf Electric, different technologies are being used to get the same job done. But how do these cars work and compare to each other? This graphic by 1 Block Off the Grid, a cool company that facilitates community solar purchases, looks at 4 popular green vehicle types and what makes them shine or fall short on the road to a cleaner future [Read more...]