Zero Emissions, DIY 2014 Chevy Silverado

The glue to make this truck requires rare-earth materials whose mining and toxicity make it not so eco-friendly. Plus, think of how many printers and scissors will have be manufactured to make mass production feasible. What happens to our land fills when we need to dispose of them? Furthermore, the truck runs on human power which produces methane gas and requires hamburgers cooked on coal, itself a very dirty form of energy.

No sir, this should immediately be replaced with a gasoline-powered, internal-combustion-engined model because nothing is cleaner. Nothing, I tell you.

You make good points until you are silly at the end. We should all think about how we impact Earth!

Not all of us are fluent in sarcasm, it appears.