Is A Green Mobility Scooter Really Green? Transport is the second-largest contributor of greenhouse gas emissions. But are electric scooters that dock with shared docks really green? Scooter startups like Tier, Dott, Voi and Circ all claim to be sustainable. are. We inquired about their sustainability strategies. Here's what they https://www.mymobilityscooters.uk/brands/green-power