Is A Green Mobility Scooter Really Green? The transportation sector is the second-largest emitter of greenhouse gases. But are shared electric scooters with docks really green? Scooter startups like Tier, Dott, Voi and Circ all claim they are. We asked them about their sustainability strategies. Here's how they fared. Dott's https://www.mymobilityscooters.uk/brands/green-power