questionText: To ask the Secretary of State for Environment, Food and Rural Affairs, with reference to the answer of 4 March 2026 to Question 115458 on Clean Air Zones, whether she plans to redraft the Clean Air Zone Framework to require compliance with PM2.5 targets.
answerText: Clean Air Zones are measures designed to achieve compliance with legal NO₂ limit values. As set out in the Environmental Improvement Plan, we are committed to measures to reduce PM2.5, including modernising the environmental permitting framework for indus...
heading: Clean Air Zones