@CNN: Electric scooters have overtaken the streets in several cities around the world. Now lawmakers are struggling to regulate them. https://t.co/PMHFMGjQbz https://t.co/BdNCk46UQ9

@CNN: Electric scooters have overtaken the streets in several cities around the world. Now lawmakers are struggling to regulate them. https://t.co/PMHFMGjQbz https://t.co/BdNCk46UQ9