Advisory Committee on Tunnel Air Quality Initial Report (August 2014) and Technical Papers 1-11 (August-September 2014) are available on this page.
Technical Paper 1 - Trends in Motor Vehicles and their Emissions | September 2014 |
August 2014 | |
Technical Paper 3 - Health Effects of Traffic-Related Air Pollution | August 2014 |
September 2014 | |
August 2014 | |
September 2014 | |
Technical Paper 7 - Options for Reducing In-Service Vehicle Emissions | August 2014 |
Technical Paper 8 - Options for treating road tunnel emissions | September 2014 |
August 2014 | |
September 2014 | |
Technical Paper 11 - Criteria for In-Tunnel and Ambient Air Quality | September 2014 |
August 2014 |