Is A Green Mobility Scooter Really Green? Transport is the second biggest emitter of greenhouse gases. Are dockless electric scooters shared really green? All scooter startups including Tier, Dott and Circ claim to be. We asked them about their sustainability strategy. Here's what they said. Dott's warehouses use 100% renewable https://www.mymobilityscooters.uk/brands/green-power