Integrating dispersion modelling and experimental approach to optimize indoor/outdoor detection of airborne agents. Mimicking the exposure of an infrastructure - JRC Technical report

The overarching objective of the ERNCIP “Detection of Indoor Airborne Chemical & Biological Agents” Thematic Group (TG) is to strengthen resilience of critical infrastructure against airborne CB threats by improvement of detection capabilities. The subsidiary aim of the research described in this technical report is to develop knowledge on the...

Neighbourhood and path-based greenspace in three European countries: associations with objective physical activity

Background: Greenspace has been associated with health benefits in many contexts. An important pathway may be through outdoor physical activity. We use a novel approach to examine the link between greenspace microenvironments and outdoor physical activity levels in the HEALS study conducted in Edinburgh (UK), the Netherlands, and Athens and...

Urban greenspace and the indoor environment: Pathways to health via indoor particulate matter, noise, and road noise annoyance

Background/Aim: The exposome includes urban greenspace, which may affect health via a complex set of pathways, including reducing exposure to particulate matter (PM) and noise. We assessed these pathways using indoor exposure monitoring data from the HEALS study in four European urban areas (Edinburgh, UK; Utrecht, Netherlands; Athens and...

Comparison of methods for converting Dylos particle number concentrations to PM2.5 mass concentrations

The aim of this study was to (a) develop a method for converting particle number concentrations (PNC) obtained by Dylos to PM2.5 mass concentrations, (b) compare this conversion with similar methods available in the literature, and (c) compare Dylos PM2.5 obtained using all available conversion methods with gravimetric samples. Data were...

Biomarkers of exposure in environment-wide association studies – Opportunities to decode the exposome using human biomonitoring data

Background: The European Union's 7th Framework Programme (EU's FP7) project HEALS – Health and Environment-wide Associations based on Large Population Surveys – aims a refinement of the methodology to elucidate the human exposome. Human biomonitoring (HBM) provides a valuable tool for understanding the magnitude of human exposure from all...

Standardisation of a European measurement method for organic carbon and elemental carbon in ambient air: results of the field trial campaign and the determination of a measurement uncertainty and working range.

The European Committee for Standardisation (CEN) Technical Committee 264 'Air Quality' has recently produced a standard method for the measurements of organic carbon and elemental carbon in PM2.5 within its working group 35 in response to the requirements of European Directive 2008/50/EC. It is expected that this method will be used in future by...