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RI-URBANS leads the session 'Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in the European Urban & Industrial Areas' within the EGU General Assembly on 23-28 April 2023.  The call for abstracts for the session is now open until 10 January 2023.  Taking place on 23-28 April, the European General Union (EGU) General Assembly 2023 will bring together geoscientists from all over the world for a hybrid meeting covering all disciplines in the Earth, planetary, and space sciences. The RI-URBANS members Tuukka Petäjä, Xavier Querol, and Marjan Savadkoohi will act as conveners of the session: AS5.17 Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in European Urban & Industrial AreaS (RI-URBANS). This session provides an overview of RI-URBANS that develops Service Tools from atmospheric Research Infrastructures data that can address the challenges and societal needs concerning air quality in European cities and industrial hotspots. Here we will showcase synergies between Air Quality Monitoring Networks and Resarch Infrastructures in the atmospheric domain and combine advanced science knowledge and innovative technologies. A specific focus is placed upon ambient nanoparticles and atmospheric particulate matter, their sizes, constituents, source contributions and gaseous precursors. We will provide novel insights into novel air quality parameters, source contributions, and their associated health effects to demonstrate the European added value of implementing the new service tools. The results builds on existing initiatives for advanced research-driven air quality observations at supersites from European cities with five implemented pilots in 9 cities. The RI-URBANS complies with FAIR (Findable, Accessible, Interoperable, Re-usable) data sharing principles. We explore upscaling and sustainability to the new air quality observations via interoperable services, using advanced instrumentation, modelling, source apportionment, integrated citizens observatories and mobile measurements. The call of abstract for this session is now open until 10 January 2023, 13:00 CET. Abstract submission   When submitting the abstract, look for AS - Atmospheric Sciences and the code of the session is AS5.17 EDI Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in European Urban & Industrial AreaS (RI-URBANS).                

A total of 150 participants from 63 institutions gathers to inform about the ongoing work The project has achieved several milestones in data collection, pilot studies, and cooperation with other European research infrastructures RI-URBANS participants met last week in the 1st Science Meeting of the project in Barcelona. A total of 84 onsite and 66 online participants from 63 institutions attended the meeting, together with representatives from the World Health Organization, European Commission, and other European research infrastructures. “RI-URBANS is progressing well. The project is now obtaining results of great interest, especially in the compilation of data on ultrafine particles, black carbon, and chemical combustion of aerosols”, declares Xavier Querol, coordinator of the project and CSIC researcher.   RI-URBANS coordinators Tuukka Petäja and Xavier Querol, explaining the RI-URBANS project report. Source: Alicia Arroyo (CSIC)   During its first year, RI-URBANS has reached several milestones that were highlighted during the meeting: Compilation of existing urban datasets on advanced air pollutants, such as ultrafine particles-PNSD, BC, online and offline PM speciation, NH3, and VOCs. Interpretation of these datasets to show that the application for air quality management started and it is very advanced for ultrafine particles and BC (close to submitting results for publication). Publication of the most updated European inventory of anthropogenic emissions that include ultrafine particles and non-exhaust vehicle particulate matter emissions (link). All city pilots are designed and most of them are already operating (link). Others will start in 2023, as planned. Several cities, such as Budapest, Marseille, Mülheim, Langen, Dresden, Leipzig, Lille, and London, which are not officially part of the project, are providing data to RI-URBANS Strategies to submit data of the advanced air quality datasets to ACTRIS-EBAS are devised and ready to be implemented. “We have also obtained very relevant results in terms of regional and urban scale modeling of advanced air quality parameters”, declares Tuukka Petäjä, RI-URBANS coordinator and researcher at the University of Helsinki. From left to right: Spyros Pandis (FORTH), Xavier Querol (CSIC) and Román Pérez Velasco (WHO); Tuukka Petäjä (UHEL) and Mar Viana (CSIC); Matine van Poppel (VITO), Stephan de Roode (Delft University of Technology) and Arnoud Apituley (KNMI). Source: Alicia Arroyo (CSIC) The project is directly connected with ACTRIS (Aerosol, Clouds and Trace Gases Research Infrastructure) and ICOS (Integrated Carbon Observation System) in terms of the use of service tools, networking supersites, and data management, and a fluent dialogue is stablished with them. Several challenges were also put forward during the meeting. One of them is achieving that air quality monitoring networks apply the service tools developed in RI-URBANS, most of them coming from ACTRIS. Another challenge is to make the data flow smoothly from all air quality stations toward ACTRIS. RI-URBANS already compiled advanced measurements from many stations, but there are some left behind. Efforts should be made to make these harmonised and data public in ACTRIS-EBAS. From left to right: Paolo Laj (ACTRIS) and Augustin Colette (INERIS). Source: Alicia Arroyo (CSIC) [...]

RI-URBANS publishes a methodology that summarizes complementary approaches to air quality monitoring systems in order to assess air quality for health and epidemiological studies It includes data collection methods for high-resolution exposure mapping, with and without citizen participation Air quality is measured routinely through fixed air quality monitoring stations. These stations include high-quality monitors that fulfill the data quality requirements as set in the European Air Quality Directive (2008/50/EC). Whereas a network of these fixed stations gives information on temporal trends of air quality, the network's density is insufficient to give information on air quality at the street level. Some pollutants, especially traffic-related ones (e.g. ultrafine particles, black carbon, nitrogen oxides), can show a very high spatial and temporal variability within a city or neighbourhood. Improved spatiotemporal resolution of air quality data is critical for an improved understanding of the connection between air quality parameters, human exposure, and consequent health effects. Difference between mobile and fixed air quality measurements in terms of monitoring setup and device requirements. Source: Martine van Popple (VITO) The methodology published by RI-URBANS summarizes complementary approaches to traditional air quality monitoring systems in order to assess air quality exposure for health and epidemiological studies, and to assess policy actions at the urban scale. It also includes involving citizens and mechanisms to enroll citizens that can be readily upscaled at European levels. The methodology can be found in the corresponding Deliverable D13 (D2.5): CHECK OUT THE METHODOLOGY  

RI-URBANS publishes the first anthropogenic emission dataset, covering road transport exhaust and non-exhaust emissions and the distribution over Europe and pilot cities. The dataset includes main air pollutants, as well as ultrafine particles. The RI-URBANS project has just published the first dataset of anthropogenic emissions, which has been made available to the project users. The emission inventory comprises both the main air pollutants included in CAMS-REG (CH4, CO, NH3, NMVOC, NOX, SO2, PM10 and PM2.5) as well as ultrafine particles, expressed as particle number emissions. The dataset also provides emissions at a spatial resolution of 6x6km2 over Europe, including the pilot cities. The dataset also includes non-exhaust vehicle particulate matter (those from the brake and tire wear) in the European Emission Inventory. These results can be used by modelers to show the spatial and temporal variability of the pollutants, improve exposure data, and perform sensitivity analyses to evaluate the effect of specific policy actions. Emissions of PM2.5 distributed in space at 6x6 km2 resolution over Europe. The main emission sources are small combustion (mainly residential heating), transport, and industry. Source: Jeroen Kuenen, Antoon Visschedijk, Dick Heslinga (TNO) Developed by the Netherlands Organisation for applied scientific research (TNO), the spatially explicit emission inventory used by the air quality modellers at the European scale is enhanced by including improved estimates for road transportation. This makes the inventories for exhaust and for particulate matter from non-exhaust more accurate and consistent. The gridded emissions are now available on TNO's FTP site. To get access, the best option is to use a dedicated FTP client to transfer data after requesting access to TNO's contact point. Protocols and a contact person can be found in the corresponding Milestone M13 (M3.2): CHECK OUT THE DATASET  

RI-URBANS's pilot 4 has been launched in Athens, Barcelona, Paris, and Zurich to demonstrate the measurement of a series of novel health indicators.    The outcomes will complement existing air quality policy with measures directly targeting emission sources relevant to health.   The RI-URBANS' pilot 4, focused on the health effects of novel air quality metrics, has just started in Athens, Barcelona, Paris, and Zurich. The studies carried out in these large, populated European cities, aim to identify particulate matter components and nanoparticles that could be especially dangerous for human health. These data will be used to evaluate premature mortality and morbidity by cause, gender, and age, and compared with the health outcomes of conventionally measured pollutants.   The pilot includes two steps: Assessment of the health effects related to air quality metrics currently available from the public administrations. This analysis is carried out in all available cities (not only in the 4 pilot cities). Assessment of the health effects related to novel air quality metrics. In this case, the air quality variables include non-regulated pollutants and parameters, such as black carbon, volatile organic compounds (VOCs), the number concentrations of ultrafine particles, the oxidative potential at the cellular level, etc. If the novel air quality metrics of both short-term and long-term exposures represent a better parameter to assess the impact of air pollution on health, researchers will be able to relate these metrics with health data (mortality and morbidity in each city).  The information provided in this pilot will be relevant for air quality-health policies at the European level. CHECK OUT THE SAMPLING IN HEALTH INDICATOR PILOT CITIES

RI-URBANS attended the first Knowledge and Citizens Working Group meeting, organised by the EU Green Deal Support Office on June 15, 2022.   An action plan will be developed with other Green Deal projects in order to achieve maximised positive impacts in the long-term future.    On June 15, 2022, RI-URBANS' coordinator and project manager (Xavier Querol and Marta Monge) attended the first edition of the Knowledge and Citizens Working Group meeting. The meeting was organised by the Green Deal Support Office, whose mission is to facilitate the coordination between projects funded under the Horizon 2020 Green Deal Call and maximise their positive impact in the longer term. The first Working Group meeting aimed to bring together all the knowledge and citizens task force projects to get to know each other, identify and prioritise commonalities to propose and create synergies between the projects. In addition, the Working Group meeting also served to start developing the action plan and to advance the identification of key activities. A total of 16 projects attended the meeting: Increase the transformative potential of democratic innovations to address specific topics of the European Green Deal Reshaping citizens’ deliberation for the European Green Deal Advancing behavioural change through an inclusive Green Deal Social sciences and humanities for achieving a responsible, equitable and desirable Green Deal Achieving a new European energy awareness. A European competence framework for low carbon economy and sustainability through education Smart citizen education for a green future Individual change of habits needed for green European transition Co-creating a positive and sustainable lifestyle tool with and for European citizens Wearables and drones for city socio-environmental observations and behavioral change Systemic expansion of territorial circular ecosystems for end-of-life foam A frontrunner approach to systemic circular, holistic & inclusive solutions for a new paradigm of territorial circular economy Pilot applications in urban landscapes Research infrastructures services reinforcing air quality monitoring capacities in European urban & industrial areas Integrated digital framework for comprehensive maritime data and information services     Their common focus is to strengthen citizens' awareness of their own role as actors of change, promoting inclusive and participatory approaches to decision and policymaking at the local and national levels to address climate change challenges and propose transdisciplinary approaches to behavioural change.   During the event, there were joint sessions with several of these projects. The European Commission envisaged technical synergies of RI-URBANS with ICOS CITIES / PAUL, CIRCULAR FOAM, and FRONTSH1P projects in terms of providing citizens with information systems and tools to support decision-making in both pollution monitoring and circular economy solutions adoption.   RI-URBANS' coordinator, Xavier Querol, suggested synergies and support to: Engaging RI-URBANS with both Directorates-General for Environment (DG ENV) and for Health and Food Safety (DG SANTE) of the European Commission Using RI-URBANS' tools, developed within the Work Package 2, for citizen science Linking the pilot studies of different projects that are simultaneously carried [...]