Publication
Longitudinal assessment of personal air pollution clouds in ten home and office environments
Publications associées (34)
Overview of the Alaskan Layered Pollution and Chemical Analysis (ALPACA) Field Experiment
Athanasios Nenes, Julia Schmale, Andrea Baccarini, Roman Pohorsky, Sukriti Kapur
The Alaskan Layered Pollution And Chemical Analysis (ALPACA) field experiment was a collaborative study designed to improve understanding of pollution sources and chemical processes during winter (cold climate and low-photochemical activity), to investigat ...
2024Size-resolved inhalation intake fractions for particles released from human activities in residential indoor environments
Inhalation exposure to elevated concentrations of airborne particulate matter is a public health concern. Assessment of exposure can be enhanced through better knowledge of source-receptor relationships, which can be characterized through the inhalation in ...
PERGAMON-ELSEVIER SCIENCE LTD2023Assessment of Monitoring Strategies for Inhalation Exposure and Occupancy in Office Environments
Given people's significant time spent indoors, ensuring good indoor air quality (IAQ) is essential because it significantly influences occupants' health and productivity. Office buildings consume about 50% of commercial building energy and 18% of total bui ...
EPFL2023Rapid transformation of wildfire emissions to harmful background aerosol
Athanasios Nenes, Spyros Pandis
Wildfires are a significant source of organic aerosol during summer, with major impacts on air quality and climate. However, studies in Europe suggest a surprisingly low (less than 10%) contribution of biomass burning organic aerosol to average summertime ...
Berlin2023Outdoor PM2.5 air filtration: optimising indoor air quality and energy
Dusan Licina, Evangelos Belias
Human inhalation exposure to fine particulate matter (PM2.5), including the PM2.5 of outdoor origin, predominantly occurs indoors. To limit outdoor PM2.5 penetration into buildings, ventilation standards often require the filtration of outdoor air with a m ...
2022Chemical evolution of primary and secondary biomass burning aerosols during daytime and nighttime
Athanasios Nenes, Satoshi Takahama, Spyros Pandis, Amir Yazdani
Fine particulate matter (PM) affects visibility, climate, and public health. Biomass burning (BB) in the forms of residential wood burning, wildfires, and prescribed burning is a major source of primary and secondary organic matter (OM, an important fracti ...
2022Observed coupling between air mass history, secondary growth of nucleation mode particles and aerosol pollution levels in Beijing
Lubna Dada, Yu Fu, François Bianchi, Jingjing Jiang
Atmospheric aerosols have significant effects on the climate and on human health. New particle formation (NPF) is globally an important source of aerosols but its relevance especially towards aerosol mass loadings in highly polluted regions is still contro ...
2022Impact of COVID-19 Lockdown on Oxidative Potential of Particulate Matter: Case of Athens (Greece)
This work evaluates the aerosol oxidative potential (OP) and its changes from modified air pollution emissions during the COVID-19 lockdown period in 2020, with the intent of elucidating the contribution of aerosol sources and related components to aerosol ...
MDPI2022The representativeness of ground-based air quality monitoring stations: observation and recommendation from Indian cities
Athanasios Nenes, Satoshi Takahama, Arindam Roy
It is well established that the high level of particulate matter is a leading cause of premature mortality and disease worldwide and especially in South Asia (Global Burden of Disease Study, 2019). The ground-based air quality (AQ) monitoring stations are ...
2021Aqueous-phase reactive species formed by fine particulate matter from remote forests and polluted urban air
Andrea Mario Arangio, Ting Zhang, Jing Li
In the aqueous phase, fine particulate matter can form reactive species (RS) that influence the aging, properties, and health effects of atmospheric aerosols. In this study, we explore the RS yields of aerosol samples from a remote forest (Hyytiala, Finlan ...
2021