Finding · as stated by the study, recorded by Coridum · status verified-machine

Finding F-0127

“PM10 concentrations decreased by 29.1% in the absence of human activity and increased by 35.1% in the presence of humans.”

Popescu et al. Indoor Particle's Pollution in Bucharest, Romania (2022). Toxics. Page 1. CKB 8907

Structure

Factor
Particulate matter (PM₂.₅ and PM₁₀)
Population
office occupants
Setting
office, RO
Study design
real-time measurement study of indoor particulate matter in naturally ventilated office rooms in Bucharest during and after the pandemic period, with PM2.5/PM10 ratio and its rate of change (class 4)
Effect
difference 35.1

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.