The announcement comes as part of the governments £3bn ($3.9bn) clean air strategy. Air pollution is thought to shorten the lives of around 40,000 people per year.
Manchester City coach Pep Guardiola said on July 25 that large transfer fees are here to stay as he spoke about the money the club has had to pay for their new signings.City have spent around £120 million ($156.35 million) on buying three new full backs in 10 days.