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