Air Quality Management Areas - The Environment Agency is a regulator for the release of air pollutants into the atmosphere from large, complex industrial processes. This will soon include emissions from some large-scale agricultural activities, but air pollutant releases from many agricultural activities will continue to be unregulated.
Major sources of air pollution, such as transport, are subject to various measures at the European, national and local level. Local authorities regulate air pollution from smaller industrial processes. The Agency works with local authorities, the Highways Agency and others to implement the UK government's air quality strategy in England as mandated in the Environment Act 1995. The Environment Agency has an Air Quality Modelling and Assessment Unit (AQMAU) that aims to ensure that air quality assessments for permit applications, enforcement and air pollution incident investigations are consistent, of a high standard and based on sound science.