Publications associées à Effects of simulated secondary organic aerosol water on PM 1 levels and composition over the US

Rapid transformation of wildfire emissions to harmful background aerosol

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 ...

Berlin2023

Efficacy and health benefits of different water distribution systems in informal settlements: a cross-sectional study in Nairobi, Kenya

Jérôme Chenal, Vitor Pessoa Colombo, Jürg Utzinger

Access to safe water sources, whenever needed, is a human right. However, attending to this fundamental right remains challenging in informal settlements. Consequently, these settlements are more exposed to risk factors of several diseases related to the l ...

2023

Secondary aerosol formation during the dark oxidation of residential biomass burning emissions

Athanasios Nenes, Spyros Pandis

Particulate matter from biomass burning emissions affects air quality, ecosystems and climate; however, quantifying these effects requires that the connection between primary emissions and secondary aerosol production is firmly established. We performed at ...

ROYAL SOC CHEMISTRY2022

Aqueous-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

Quantifying organic matter and functional groups in particulate matter filter samples from the southeastern United States - Part 2: Spatiotemporal trends

Satoshi Takahama

Organic species within atmospheric particles vary widely in molecular structure. The variety of molecules that comprise the aerosol make it rich in information about its sources and chemical life cycle but also make particulate organic matter (OM) difficul ...

COPERNICUS GESELLSCHAFT MBH2021

Tracking Lagrangian transport in Lake Geneva: A 3D numerical modeling investigation

David Andrew Barry, Ulrich Lemmin, Andrea Cimatoribus

Lake Geneva, the largest freshwater lake in Western Europe, is subject to important environmental pressures from its densely populated shores and watershed. To maintain and improve water quality in this lake, as well as in other enclosed or semi‐enclosed b ...

2019

Effects of Atmospheric Processing on the Oxidative Potential of Biomass Burning Organic Aerosols

Athanasios Nenes, Kalliopi Violaki

Oxidative potential (OP), which is the ability of certain components in atmospheric particles to generate reactive oxidative species (ROS) and deplete antioxidants in vivo, is a prevailing toxicological mechanism underlying the adverse health effects assoc ...

AMER CHEMICAL SOC2019

Evaluation of global simulations of aerosol particle and cloud condensation nuclei number, with implications for cloud droplet formation

Athanasios Nenes, Julia Schmale, Yang Yang

A total of 16 global chemistry transport models and general circulation models have participated in this study; 14 models have been evaluated with regard to their ability to reproduce the near-surface observed number concentration of aerosol particles and ...

2019

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Effects of simulated secondary organic aerosol water on PM 1 levels and composition over the US

Rapid transformation of wildfire emissions to harmful background aerosol

Efficacy and health benefits of different water distribution systems in informal settlements: a cross-sectional study in Nairobi, Kenya

Secondary aerosol formation during the dark oxidation of residential biomass burning emissions

Aqueous-phase reactive species formed by fine particulate matter from remote forests and polluted urban air

Quantifying organic matter and functional groups in particulate matter filter samples from the southeastern United States - Part 2: Spatiotemporal trends

Tracking Lagrangian transport in Lake Geneva: A 3D numerical modeling investigation

Effects of Atmospheric Processing on the Oxidative Potential of Biomass Burning Organic Aerosols

Evaluation of global simulations of aerosol particle and cloud condensation nuclei number, with implications for cloud droplet formation

Performance and User Acceptance of GDM Filters for HWTS in a Rural Community of the Occupied Palestinian Territories

Molecular phenomena in organic aerosol: water interaction

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Chattez avec Graph Search

Rapid transformation of wildfire emissions to harmful background aerosol

Efficacy and health benefits of different water distribution systems in informal settlements: a cross-sectional study in Nairobi, Kenya

Quantifying organic matter and functional groups in particulate matter filter samples from the southeastern United States - Part 2: Spatiotemporal trends

Molecular phenomena in organic aerosol: water interaction

Performance and User Acceptance of GDM Filters for HWTS in a Rural Community of the Occupied Palestinian Territories

Secondary aerosol formation during the dark oxidation of residential biomass burning emissions

Aqueous-phase reactive species formed by fine particulate matter from remote forests and polluted urban air

Tracking Lagrangian transport in Lake Geneva: A 3D numerical modeling investigation

Effects of Atmospheric Processing on the Oxidative Potential of Biomass Burning Organic Aerosols

Evaluation of global simulations of aerosol particle and cloud condensation nuclei number, with implications for cloud droplet formation