Defra

Move raises questions about legality of UK's time extension to meet European PM10 limits

UK particulate filter manufacturer also reveals it is developing lower-cost NOX filter

Government says poor performance of European standards for cars will make it too difficult to achieve nationwide compliance with NO2 air quality limits

Former energy and climate change spokesman replaces Lord Henley, who moves to the Home Office

Judge rules case must be heard before the end of the year to determine whether government has failed to protect people from air pollution

But retailers argue educating customers about expiry date labeling system will be more effective than "blaming" businesses

Terry A’Hearn of WSP Environment & Energy says the government should overhaul environmental regulations to support green businesses

Who said what in the world of green business this week?

Veolia executive calls for a more joined up approach to green regulation as part of Red Tape Challenge

Environmental policy raodmap issued in response to business demand for clarity to underpin private sector investment