U.S., Dec. 19 -- There is a lot of discussion in the public and private sector about the environmental impact that society is making and how this will impact future generations. Sustainability measures are being driven through recycling efforts, protecting and improving open spaces and wildlife, and promoting sustainable infrastructure.

Leveraging environmental policy to make differences at a local level helps chip away at the sustainability challenge - one area, overlooked by some, which can have a substantial impact is how we move around cities.

Ultra-low Emissions Zones - a trend that is hard to put into practice

In 2019, London was the first city to implement an ultra-low emissions zone (ULEZ) across the city. At the time it was ha...