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Clean Air Zones: Urban Areas

Asked by Chris WardLabourDepartment for Environment, Food and Rural AffairsTabled Answered 4 March 2025UIN 33767

The question

To ask the Secretary of State for Environment, Food and Rural Affairs, what assessment he has made of the potential merits of introducing Clean Air Zones in cities across England.

Answered by Emma Hardy

The evidence shows that Clean Air Zones are effective in reducing air pollution and Defra publish ‘Evaluation of Local NO2 Plans’ annual reports which cover this in detail. Other measures can also be effective, and Local authorities are best placed to determine the best route for reducing nitrogen dioxide in their cities. The Government is committed to working with them as they deliver legally binding obligations to improve the air we breathe. There are no plans to extend clean air zones to other cities.

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