Pollution

Court filing slams "excessive and inexcusable delay" to promised air quality standards

Yellowstone river oil spill throws spotlight on ExxonMobil and regulators

Government launches consultation on plans to meet European Union NO2 limits and considers national low emissions zones

Defra spokesman confirms UK will meet 11 June deadline to submit air quality strategy to EU

EU rebuts mayor Boris's claim that the majority of London's PM10 breaches are caused by pollution drifting across the continent

Nitrogen expert Dr Mark Sutton outlines the key recommendations from the new European Nitrogen Assessment

New scoping paper reveals government supports aviation expansion, but "not at any price"

Boris Johnson tells London Assembly the capital will avoid £300m fine from European Commission for exceeding pollution limits

New rules would aim to slash Mercury emissions from coal plants by 91 per cent

Europe grants conditional extension for air quality improvements until June, but requires a new plan for the city