Communications Chemistry (Aug 2021)

Spatial and temporal scales of variability for indoor air constituents

  • Pascale S. J. Lakey,
  • Youngbo Won,
  • David Shaw,
  • Freja F. Østerstrøm,
  • James Mattila,
  • Emily Reidy,
  • Brandon Bottorff,
  • Colleen Rosales,
  • Chen Wang,
  • Laura Ampollini,
  • Shan Zhou,
  • Atila Novoselac,
  • Tara F. Kahan,
  • Peter F. DeCarlo,
  • Jonathan P. D. Abbatt,
  • Philip S. Stevens,
  • Delphine K. Farmer,
  • Nicola Carslaw,
  • Donghyun Rim,
  • Manabu Shiraiwa

DOI
https://doi.org/10.1038/s42004-021-00548-5
Journal volume & issue
Vol. 4, no. 1
pp. 1 – 7

Abstract

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Concentration of air pollutants has generally been considered uniform in indoor environments. Here, the authors show that chlorinated cleaning products generate concentration gradients of pollutants due to photochemical reactions in sunlit areas, requiring a finer assessment of human exposure to these contaminants.