Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, with reference to the Office for Environmental Protection’s annual progress report published 18th January 2024, if he will bring the ambient air quality standards in the Air Quality Standards Regulations 2010 in line with World Health Organisation guidelines.

The World Health Organisation Air Quality Guidelines are intended to inform the setting of air quality standards and are not ready-made targets for adoption. We will continue to keep our targets under review and consider in line with the best available evidence, specific to our national circumstances.