questionText: To ask the Secretary of State for Environment, Food and Rural Affairs, what recent assessment he has made of the effectiveness of the clean air zone on improving air quality in Portsmouth.
answerText: The latest air quality data for Portsmouth was published in September 2023 as part of the 2022 National Compliance Assessment. The report is publicly available and can be found on the Defra UK Air website. Portsmouth City Council has been allocated £9.4 m...
heading: Clean Air Zones: Portsmouth