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Environmental Geochemistry and Atmospheric Research (EGAR)

Staff
  • Presentation

  • Research Lines

  • Projects

  • Presentation

The Environmental Geochemistry and Atmospheric Research (EGAR) group investigates the chemical and physical processes responsible for the emission, transport, fate and removal of atmospheric pollutants that impact on human health and ecosystems. A major objective is to investigate measures (technological and non-technological) to improve air quality and reduce human exposure to air pollution. Main research lines include, air quality research, source apportionment assessment, atmospheric processes affecting air quality, aerosols and climate change (interpreting optical aerosol radiative effects), human exposure to air pollutants, including commuting, schools, occupational and other indoor and outdoor environments, industrial emissions and industrial wastes (environmental impact and utilisation).

https://www.idaea.csic.es/egar/

  • Research Lines

  • Air Quality

EGAR research on Air Quality aims at understanding the chemical and physical processes responsible for the emission, transport, fate and removal of atmospheric pollutants with impact on human health and vegetation. The main objective is to investigate measures (technological and non-technological) to reduce emissions, concentrations or human exposure.

  • Aerosols and climate

Atmospheric aerosols affect the radiative balance of the Earth-atmosphere system and the Earth’s climate directly through scattering and absorption of solar radiation. Indirectly, by acting as cloud condensation nuclei, atmospheric aerosols can modify cloud properties and precipitation. Our aim is interpreting optical aerosol radiative effects as a function of their chemical and physical patterns and source contributions.

  • Human exposure to air pollutants

Major knowledge gaps remain regarding exposure to fine and ultrafine particles in indoor, commuting and outdoor environments. Our aim is investigating the pathways of human exposure to air pollutants in both types of environments, and to understanding and quantifying the contribution of different sources to outdoor, commuting and indoor exposure.

  • Industrial Emissions

Industrial emissions from large industrial facilities (coal-fired power plants, ceramic and cement industry, refineries) are important sources of air pollutants (SOx, NOx, and particulate matter (PM)) producing also significant emissions to water and soil. We develop research on characterising emissions of trace pollutants with a major environmental impact and devising and testing the efficiency of emission abatement controls.

  • Industrial wastes

Since the earlier 1980s we develop research on environmental valorisation of industrial wastes with special emphasis on coal combustion/gasification residues. These wastes may be hazardous and we devise and test the efficiency of valorisation processes as well as pollutants immobilisation strategies in case of waste disposal.

 

  • Projects

Monitor en continuo, con alta resolución temporal, de concentración de múltiples metales en aerosoles atmosféricos.

Este equipamiento es parte de la ayuda EQC2024-008470-P, financiada por MCIN/ AEI/10.13039/501100011033/ y FEDER Una manera de hacer Europa.

Start Date: 01/01/2024 – End Date: 30/06/2026

Caucho reciclado y superficies recreativas

La química de los microplásticos vulcanizados utilizados en parques infantiles.

Ayuda EUR2022-134037 financiada por MCIN/AEI/ 10.13039/501100011033 y por la “Unión Europea NextGenerationEU/PRTR”.

Start Date: 01/12/2022 – End Date: 01/06/2025

BetulaVOC

Birch forest volatile emissions – measuring and modelling the impact of herbivory stress

Plants exchange with the air a myriad of biogenic volatile organic compounds (BVOC), which have important ecological functions and have implications for atmospheric chemistry and climate. For example, BVOCs are highly reactive hydrocarbons that undergo oxidation reactions that generate secondary organic aerosols (SOA), which alter the radiation balance of the atmosphere, influencing the formation of clouds and ultimately affecting the climate. Knowledge of what regulates BVOC emissions is far from complete, especially when it comes to insect herbivory effects. Herbivore damage increases emissions of many compounds and induces others that are not otherwise released. The total effect of herbivory on BVOC fluxes is likely to be considerable, at least periodically, and still this is not accounted for in the current state-of-the-art models. We aim to assess the effects of herbivory on BVOC emissions in the Arctic, where herbivory pressure is increasing and BVOC emissions seem highly responsive to stresses. The Arctic climate is warming twice as much and at a double pace than the global average, which favors the expansion of forests into open tundra and an increase in insect herbivore pressure. Increases are expected both with background herbivory levels and with defoliating outbreak episodes. We propose to quantify the ecosystem-scale BVOC emissions of a Subarctic mountain birch forest (Betula pubescens var. pumila L.), by taking advantage of the natural fluctuations in insect herbivores to, for the first time, assess ecosystem-scale herbivory responses of BVOC emissions from mature trees in their natural habitat. We will also innovatively integrate the herbivore-induced changes in BVOC emissions into regional models to allow assessment of effects on the carbon cycle, air quality and climate. The outcomes of our BetulaVOC project will provide a unique, new understanding of climate change responses of Arctic ecosystems.

BetulaVOC is highly interdisciplinary and involves real-time measurements and modelling, and integrates theories and methodologies from micrometeorology, entomology, chemical ecology, Arctic ecology, climate change science, atmospheric chemistry and ecosystem modelling.

Funding: Spanish State Research Agency. Reference: PID2021-122892NA-I00

Start Date: 01/09/2022 – End Date: 31/08/2025

Funding: National Project

https://betulavoc.csic.es/

FOCI

FOCI Project on „Non-CO2 Forcers and Their Climate, Weather, Air Quality and Health Impacts“.
The main goal of the new EC Horizon Europe project FOCI is to assess the impact of key radiative forcers other than CO2, where and how they arise, the processes of their impact on the climate system, to find and test an efficient implementation of these processes into global Earth System Models and into Regional Climate Models coupled with Chemistry Transport Models.
To constrain numerical sensitivity simulations a long-term comprehensive observational dataset of different climate-relevant species will be compiled using available information from a suite of observational networks/programmes/infrastructures such as GAW, ACTRIS, AERONET, EARLINET, among others.

Call: HORIZON-CL5-2021-D1-01-0

FOCI Project on „Non-CO2 Forcers and Their Climate, Weather, Air Quality and Health Impacts“.
The main goal of the new EC Horizon Europe project FOCI is to assess the impact of key radiative forcers other than CO2, where and how they arise, the processes of their impact on the climate system, to find and test an efficient implementation of these processes into global Earth System Models and into Regional Climate Models coupled with Chemistry Transport Models.
To constrain numerical sensitivity simulations a long-term comprehensive observational dataset of different climate-relevant species will be compiled using available information from a suite of observational networks/programmes/infrastructures such as GAW, ACTRIS, AERONET, EARLINET, among others.

Call: HORIZON-CL5-2021-D1-01-0

Start Date: 01/09/2022 – End Date: 31/08/2026

Funding: European Project

InChildHealth

Identifying determinants for indoor air quality and their health impact in environments for children: Measures to improve indoor air quality and reduce disease burdens.

InChildHealth will integrate health, environmental, technical and social sciences research to identify determinants for Indoor Air Quality (IAQ) and evaluate their impact in environments occupied by school children. We will focus on chemicals, particle concentrations, microorganisms and physical parameters in schools, homes, sports halls and transport. The IAQ of these environments determines the dose received by the children and may directly influence their health and well-being. An environmental epidemiological study and controlled interventions conducted in schools in three European cities will assess the health effects of multipollutant airborne exposures on respiratory infections, allergies, and neurological and cognitional symptoms. In addition, dose-response Will be evaluated with a novel cytotoxicity testing pipeline using in-vitro approaches. The InChildHealth consortium will cover an impressive variety of geographical and cultural diversity, with targeted exposure measurement campaigns and citizen involvement in seven European countries from Northern, Central and Southern Europe and interventions in Australia.

Horizon Europe, ref.: HORIZON-HLTH-2021-ENVHLTH-02-02

Start Date: 01/06/2022 – End Date: 31/05/2026

Funding: European Project

AeroSolfd

Fast track to cleaner, healthier urban Aerosols by market ready Solutions of retrofit Filtration Devices for tailpipe, brake systems and closed environments

Emissions of the existing gasoline engines and brakes of the commercial vehicle fleets in Europe relate to health problems and death of annually >1,45 Mio. people. For the next decades, these vehicles will continue populating the roads, emitting PM/PN exhaust particles and toxic secondary emissions. For immediate reduction, retrofit solutions for tailpipe and brake emissions must be brought to TRL 8 and introduced to the market by 2025. Timing is crucial: Retrofits are transition technologies until full electrification of Europe’s transport fleet. Even beyond, brake retrofits play an important role in the electrified fleet. Quick wins in the reduction of the overall footprint of the existing fleets can be realised by using our 3 retrofits for tailpipe, brake and closed environments: 95% of PM2.5 and 80% of toxic secondary emissions using an innovative Gasoline Particle Filter, 60% of NOx exhaust emissions replacing the aged TWC by original equipment, 90% of the brake particles of long-lived road transport assets using a passive BDPF, 90% of particles in closed environments (bus stops, tunnels, metro stations) using a special designed and enhanced stationary air purifier.
To create credible key messages for clients, citizens and policy, we perform lighthouse demo activities:
1) tailpipe retrofit: 1.000 vehicles in 2 climate zones (Germany + Israel) for 4 representative engine type families,
2) brake retrofit: Define emission fingerprints for the public transport of the cities of Valladolid, Ancona, Fermo and Sofia and > 35000 km lab testing on dynamometer and > 8000 km real driving,
3) air purifier retrofit for closed environments: 3 underground stations (Sofia, 2x Lisbon) with > 130000 commuters and Valladolid central bus depot with > 150 buses. For market preparation we will reach >4.000 citizens and policy makers from EU KOM level and >8 EU countries. We unite world leading industry, renowned scientific institutes and lighthouse demo sites in 8 European countries

Funding: Horizon Europe, Horizon-CL5-2021-D5-01-15

Start Date: 01/05/2022 – End Date: 30/09/2025

Funding: European Project

https://aerosolfd-project.eu/

NANOHEALTH

Reducing nanoparticle exposures in industrial workplaces

The main objective of the LIFE NANOHEALTH project is to reduce occupational exposure to process-generated nanoparticles from permanently releasing industrial processes by optimising the performance of Risk Management Measures in indoor exposure scenarios. The aim is to clearly define the levels of concentration and risks posed by process-generated nanoparticles generated in industrial processes, as well as develop models for simulating the dispersion of these particles in indoor air and draw up engineering measures for minimising process-generated nanoparticles in industrial environments.

The project will contribute to meeting EU legislation on the health and safety of workers regarding the risk of nanomaterials at work in a cost-effective way, providing policymakers, authorities, professionals, and workers with a set of tools and technologies that will offer adequate solutions for addressing these risks.

LIFE Programme: LIFE20 ENV/ES/000187

Start Date: 01/01/2022 – End Date: 01/07/2025

Funding: European Project

https://lifenanohealth.eu/en/home-page/

FIRE-RES

Innovative technologies and socio-ecological-economic solutions for fire resilient territories in Europe

Extreme wildfire events (EWE) are becoming a major environmental, economic and social threat in Southern Europe and increasingly gaining importance elsewhere in Europe. As the limits of fire suppression-centered strategies become evident, practitioners, researchers and policymakers increasingly recognise the need to develop novel approaches that shift emphasis to the root causes and impacts of EWE, moving towards preventive landscape and community management for greater resilience. FIRE-RES integrates existing research, technology, civil protection, policy and governance spheres related to wildfires to innovate processes, methods and tools to effectively promote the implementation of a more holistic fire management approach and support the transition towards more resilient landscapes and communities to EWE.

Grant agreement ID: 101037419
Funding: EU H2020

Start Date: 01/12/2021 – End Date: 30/11/2025

Funding: European Project

https://fire-res.eu/

RI-URBANS

Research Infrastructures Services Reinforcing Air Quality Monitoring Capacities in European Urban & Industrial AreaS

The project aims to demonstrate how service tools from atmospheric research infrastructures can be adapted and enhanced to better address the challenges and societal needs concerning air quality in European cities and industrial hotspots. RI-URBANS responds to urgent needs to substantially reduce air pollution across the European Union by providing enhanced air quality observations in support of advanced air quality policy assessment.

We develop and enhance synergies between Air Quality Monitoring Networks (AQMNs) and research infrastructures in the atmospheric domain and combine advanced scientific knowledge and innovative technologies to develop pilot service tools. These will enhance the AQMNs capacity to evaluate, predict and support policies for abating urban air pollution. RI-URBANS deploys tools and information systems in the hands of citizens and communities to support decision-making by AQ managers and regulators. The focus is on ambient nanoparticles and atmospheric particulate matter, their sizes, constituents, source contributions, and gaseous precursors. RI-URBANS will evaluate novel air quality parameters, source contributions, and their associated health effects to demonstrate the European added value of implementing such service tools.

Funded by the European Commission’s call “European Research Infrastructures capacities and services to address European Green Deal challenges (LC-GD-9-1-2020)”

The project aims to demonstrate how service tools from atmospheric research infrastructures can be adapted and enhanced to better address the challenges and societal needs concerning air quality in European cities and industrial hotspots. RI-URBANS responds to urgent needs to substantially reduce air pollution across the European Union by providing enhanced air quality observations in support of advanced air quality policy assessment.

We develop and enhance synergies between Air Quality Monitoring Networks (AQMNs) and research infrastructures in the atmospheric domain and combine advanced scientific knowledge and innovative technologies to develop pilot service tools. These will enhance the AQMNs capacity to evaluate, predict and support policies for abating urban air pollution. RI-URBANS deploys tools and information systems in the hands of citizens and communities to support decision-making by AQ managers and regulators. The focus is on ambient nanoparticles and atmospheric particulate matter, their sizes, constituents, source contributions, and gaseous precursors. RI-URBANS will evaluate novel air quality parameters, source contributions, and their associated health effects to demonstrate the European added value of implementing such service tools.

Funded by the European Commission’s call “European Research Infrastructures capacities and services to address European Green Deal challenges (LC-GD-9-1-2020)”

Start Date: 01/10/2021 – End Date: 30/09/2025

Funding: European Project

https://riurbans.eu/


Staff

Permanent Researchers

Moreno Pérez, Teresa

Severo Ochoa Scientific Director

Querol Carceller, Xavier

Permanent researcher

Moreno Palmerola, Natalia

Permanent researcher

Pandolfi, Marco

Permanent researcher

Amato, Fulvio

Permanent researcher

Viana Rodríguez, Mar

Permanent researcher

Alastuey Urós, Andrés

Permanent researcher

Minguillón Bengochea, María Cruz

Permanent researcher

Córdoba Sola, Patricia

Permanent researcher

Izquierdo Ramonet, Maria

Permanent researcher

Karanasiou, Angeliki

Permanent researcher

Tobías Garces, Aurelio

Permanent researcher

Seco Guix, Roger

Permanent researcher

Rivas, Ioar

Permanent researcher

PhD Students

Moreno Martín, Verónica

PhD Student

Ridolfo, Sharon

PhD Student

Lara Bueno, Rosa

Postdoctoral researcher

Savadkoohi, Marjan

PhD Student

Garcia i Marlès, Meritxell

PhD Student

Gili Ciurana, Jordina

PhD Student

Rovira Carpi, Jordi

PhD Student

Agathokleous, Stefanos

PhD Student

Egea Guevara, Albert

PhD Student

Cortés, Joaquim

PhD Student

Postdoc Researchers

Pérez Lozano, Noemí

Postdoctoral researcher

Reche Andúgar, Cristina

Postdoctoral researcher

Massagué Obradors, Jordi

Postdoctoral researcher

López Olivé, Maria

Postdoctoral researcher

González Romero, Adolfo

Postdoctoral researcher

Yáñez Serrano, Ana María

Junior Leader Retaining (La Caixa Foundation)

Liu, Xiansheng

Postdoctoral researcher

Glojek, Kristina

Postdoctoral researcher

Administration

Technical

Vázquez de la Hera, Rebeca

Permanent Technical Staff

Cabañas Albero, Mercè

Permanent Technical Staff

Bartrolí Solé, Rafael

Permanent Technical Staff

Martínez Sánchez, Silvia

Permanent Technical Staff

Font Piqueras, Oriol

Permanent Technical Staff

Blanco Zarcero, Diana

Permanent Technical Staff

Olmos Liberal, Mar

Permanent Technical Staff

Canals Angerri, Anna

Permanent Technical Staff

Rodríguez Luque, Ainhoa

Permanent Technical Staff

González de Castro, Inés

Technician

Maín Nadal, Aina

Technician

Elvira Betanzos, Josep

Guzmán Choque, Eduardo

Technician

Gil, Jorge

Permanent Technical Staff

Lampadariou, Myrto

Technician

Communication and Outreach

Projects and Fundraising

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comunicacion.idaea@cid.csic.es

Institute of Environmental Assessment and Water Research

C. Jordi Girona 18-26, 08034 Barcelona.
Tel.: +34 93 400 61 00
Fax: +34 93 204 59 04

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