No emissions - humans only need a toilet here and there
Fast & Efficient - only a vehicle that accelerates like a sportscar will not be overtaken and hinder car traffic, which is in my view the highest safety danger when riding a bike through town
CO2 Neutral Production - using biological Construction Materials not only saves, but stores CO2
(one day) Open Source - only a free design can serve as a planetary solution, getting a reward through CrowdFunding is the GOAL