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    Academic Journals

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• Spatially and temporally resolved measurements of NO.sub.x fluxes by airborne eddy covariance over Greater London.

  Authors:Adam R. Vaughan, James D. Lee, Stefan Metzger, David Durden, Alastair C. Lewis, Marvin D. Shaw, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 19) Peer-Reviewed

  Oct. 14, 2021366 words Brief article Flux measurements of nitrogen oxides (NO.sub.x) were made over London using airborne eddy covariance from a low-flying aircraft. Seven low-altitude flights were conducted over Greater London, performing multiple...

• In situ ozone production is highly sensitive to volatile organic compounds in Delhi, India.

  Authors:Beth S. Nelson, Gareth J. Stewart, Will S. Drysdale, Mike J. Newland, Adam R. Vaughan, Rachel E. Dunmore, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 17) Peer-Reviewed

  Sept. 13, 2021485 words Article The Indian megacity of Delhi suffers from some of the poorest air quality in the world. While ambient NO.sub.2 and particulate matter (PM) concentrations have received considerable attention in the city, high...

• UK surface NO.sub.2 levels dropped by 42 % during the COVID-19 lockdown: impact on surface O.sub.3.

  Authors:James D. Lee, Will S. Drysdale, Doug P. Finch, Shona E. Wilde, and Paul I. PalmerFrom:Atmospheric Chemistry and Physics (Vol. 20, Issue 24) Peer-Reviewed

  Dec. 18, 2020295 words Brief article We report changes in surface nitrogen dioxide (NO.sub.2) across the UK during the COVID-19 pandemic when large and rapid emission reductions accompanied a nationwide lockdown (23 March-31 May 2020, inclusively), and...

• Measurements of traffic-dominated pollutant emissions in a Chinese megacity.

  Authors:Freya A. Squires, Eiko Nemitz, Ben Langford, Oliver Wild, Will S. Drysdale, W. Joe F. Acton, et al.From:Atmospheric Chemistry and Physics (Vol. 20, Issue 14) Peer-Reviewed

  July 23, 2020326 words Brief article Direct measurements of NO.sub.x, CO and aromatic volatile organic compound (VOC) (benzene, toluene, C.sub.2 -benzenes and C.sub.3 -benzenes) flux were made for a central area of Beijing using the eddy-covariance...

• COVID-19 lockdowns highlight a risk of increasing ozone pollution in European urban areas.

  Authors:Stuart K. Grange, James D. Lee, Will S. Drysdale, Alastair C. Lewis, Christoph Hueglin, Lukas Emmenegger, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 5) Peer-Reviewed

  Mar. 18, 2021299 words Brief article In March 2020, non-pharmaceutical intervention measures in the form of lockdowns were applied across Europe to urgently reduce the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus...

• Megacity and local contributions to regional air pollution: an aircraft case study over London.

  Authors:Kirsti Ashworth, Silvia Bucci, Peter J. Gallimore, Junghwa Lee, Beth S. Nelson, Alberto Sanchez-Marroquín, et al.From:Atmospheric Chemistry and Physics (Vol. 20, Issue 12) Peer-Reviewed

  June 23, 2020560 words Case study In July 2017 three research flights circumnavigating the megacity of London were conducted as a part of the STANCO training school for students and early career researchers organised by EUFAR (European Facility for...

• Surface-atmosphere fluxes of volatile organic compounds in Beijing.

  Authors:W. Joe F. Acton, Zhonghui Huang, Brian Davison, Will S. Drysdale, Pingqing Fu, Michael Hollaway, et al.From:Atmospheric Chemistry and Physics (Vol. 20, Issue 23) Peer-Reviewed

  Dec. 7, 2020327 words Brief article Mixing ratios of volatile organic compounds (VOCs) were recorded in two field campaigns in central Beijing as part of the Air Pollution and Human Health in a Chinese Megacity (APHH) project. These data were used to...