Air pollution has reduced significantly since 2010. Emissions of nitrogen oxides have fallen by 33% and are at their lowest level since records began, though there is more to do. In Hyndburn, nitrogen dioxide concentrations around roads are actually within the statutory air quality limit, but local authorities are empowered to address local concerns. The government has put in place a £3.8 billion plan for cleaner transport and published a world-leading clean air strategy focusing on broader emissions beyond road transport.