
Here at Carscoop, we have a green heart for eco-friendly cars. So you can imagine how excited I was when I discovered that the annual AltWheels Festival was being held right in our back yard, Boston! The interactive and informative event was set up behind Boston’s City Hall and took place yesterday and Friday. The event consisted of inventers and futuristic concept vehicles, alternative transportation options from fuel cell vehicles to taxi rickshaws to human-powered transport systems. It was quite the science experiment! Among those alternative fueling methods exhibited during the event included Hybrids, Plug-in Cars (including hydrogen fuel-cell plug-in’s) Electric Vehicles, Ethanol, Biodiesel, Used Vegetable Oil, and Ultra-low Sulfur Diesel...