- Colloque International
Programme des activités
Les activités se dérouleront sur 03 journées.
| 21th GEIA Conference Emissions Science for a Transitioning World Goals: Advance emissions science, Determine GEIA’s next steps, Draft conference summary Location: Félix Houphouet Boigny University, Abidjan, Ivory Coast | PRESENTER INFORMATION | ||||
| Wednesday July 9 | ACTIVITIES / PRESENTATIONS | First Name | Last Name | Affiliations | Country |
| 08H00- 09H00 | Badge Pickup / Poster Setup All attendees must have registered online by June 12 | ||||
| 09H00-10H00 | Opening ceremony : Welcome/Introductions/Overviews (3-5 minutes each) | GEIA Executive Committee Co-Chairs | |||
| Thank You Conference Hosts & Sponsors, GEIA Supporters, Scientific Steering Committee, Working Groups, Partner Organizations, Participants. | Cathy | Leal-Liousse | CNRS | France | |
| Conference Goals, Format, Town Hall | Nicolas | Huneeus | Centre for Climate and Resilience Research and Department of Geophysics, Universidad de Chile | Chile | |
| Brian | McDonald | NOAA Chemical Sciences Lab | USA | ||
| Welcome to 21st GEIA Conference in Abidjan | President of University Felix Houphouet Boigny | ||||
| Welcome to 21st GEIA Conference in Abidjan | President of the local organizing committee | ||||
| Thanks to our sponsors | IGAC, IRD, IPORA, GIZ, IUGG, ESA, Global Methane Hub, IIASA | ||||
| Opening of the conference | Minister of Higher Education of Cote d’Ivoire | ||||
| 10H00-10H30 | Coffee/Tea Break | ||||
| 10H30-12H00 | Session 1. Anthropogenic sources from urban to global scales | ||||
| Moderators – | Monica | Crippa | Joint Research Centre, European Commission and Unisystems S.A. | Italy | |
| Marc | Guevara | Barcelona Supercomputiung Center | Spain | ||
| Sekou | Keita | Université Peleforo Gon Coulibaly de Korhogo | Ivory Coast | ||
| Moderators Introduce Session 1 (5 minutes) | |||||
| Oral 1a – 7 Presentations (5 minutes each) Followed by Q&A Panel | |||||
| Oral 1b – 7 Presentations (5 minutes each) Followed by Q&A Panel | |||||
| Introducing the United States GReenhouse gas And Air Pollutants Emissions System (GRA2PES) | Owen | Cooper | NOAA ESRL CSD | USA | |
| The first European gridded Hydrogen Emissions Inventory | Hugo | Denier van der Gon | TNO, NL | Netherlands | |
| Emission estimates and trends (2000-2022) of criteria air pollutants and greenhouse gases from electricity generation in Ghana | Sam-Quarcoo | Dotse | University of Environment and Sustainable Development | Ghana | |
| Spatial Analysis of Urban Cooking Emission Sources in West African Cities: The Case of Yopougon District, Abidjan (Côte d’Ivoire) | Madina | Doumbia | University Peleforo GON COULIBALY | Cote d’Ivoire | |
| High-resolution air pollutant emissions from thermal power plants in EU decarbonisation scenarios | Patrick | Drahelm | German Aerospace Center (DLR) | Germany | |
| Particulate Matter (PM2.5 and PM10) emission inventory from road dust in Abidjan City | Sylvain | Gnamien | Felix Houphouet-Boigny University | Côte d’Ivoire | |
| Reducing Air Pollution and Advancing Climate Action through Sustainable Waste Management in Uganda | Adriana | Gomez-Sanabria | IIASA | Austria | |
| Developing up-to date global emission inventories: the EDGAR Fast-Track methodology | Diego | Guizzardi | JRC | Italy | |
| PAPILA: A High-resolution inventory of atmospheric emissions in Latin America | Nicolas | Huneeus | Centre for Climate and Resilience Research and Department of Geophysics, Universidad de Chile | Chile | |
| First Complete African Anthropogenic Emission Inventory for Greenhouse Gases and Air Pollutants from 1990 to 2022 | Sekou | Keita | Université Peleforo Gon Coulibaly de Korhogo | Ivory Coast | |
| Emission inventory of air pollutants and greenhouse gases in Burkina Faso: current situation | Bernard | Nana | Ecole Normale Supérieure / Université Joseph KI-ZERBO | Burkina Faso | |
| Volatile Organic Compound Emissions in an Arctic Oil Field | Kerri | Pratt | University of Michigan | USA | |
| Reporting National gridded ((0.1°×0.1°) Methane Emission Data for India: To Redefine Global Climate Studies | Saroj Kumar | Sahu | Berhampur University | India | |
| The Global Emission Modeling System (GEMS) with highly resolved source information | Shu | Tao | Peking University | China | |
| Huizhong | Shen | Southern University of Science and Technology | China | ||
| 12H00-13H00 | Posters 1 – Short 15-Second Introduction to Each Poster by Poster Presenter Followed by Poster Reviews in Poster Area | ||||
| Poster # | Health Risk Assessment of heavy metals from burning of common cooking fuels in Nigeria | Khadijat | Abdulkareem | University of Ilorin | Nigeria |
| Emission trajectories Through 2050: Integrating NDC 2025 Mitigation Measures | Ignacio | Leiva | Universidad de Chile | Chile | |
| Do Anthropogenic Terpenoids matter in Atmospheric Chemistry ? Lessons from the DATAbASE project | Agnes | Borbon | LaMP/OPGC/UCA/CNRS | France | |
| Expanding the Horizon of VOC Emission Estimation: The Role of Quantitative Optical Gas Imaging Non-Conventional Sources (QOGI) for Non-Convential Sources | Luca | Carrera | Polytechnic University of Milan | Italy | |
| RESPIRE: high-Resolution air Emissions Systems to suPport modellIng and monitoRing Efforts in Spain | Paula | Castesana | Barcelona Supercomputing Center | Spain | |
| The Use of Artificial Intelligence for Proxying Emissions in Climate TRACE | Gary | Collins | The Johns Hopkins Applied Physics Laboratory, Climate TRACE, Clean Air Fund | USA | |
| Quantifying Global Facility-Level Anthropogenic Air Pollution for Climate TRACE | Gary | Collins | The Johns Hopkins Applied Physics Laboratory, Climate TRACE, Clean Air Fund | USA | |
| Improving the representation of NMVOC emissions for air quality modelling in Europe | Kevin | de Oliveira | Barcelona Supercomputing Center | Spain | |
| The Use of Climate TRACE as Input to Atmospheric Modeling | Zoheyr | Doctor | WattTime and Climate TRACE | USA | |
| Quantification of Anthropogenic Emission Uncertainties of Air Pollutants and Greenhouse Gases Across Multiple Sectors | Thierno | Doumbia | Laboratoire d’Aerologie, University of Toulouse, CNRS/UPS | France | |
| HTAP_v3.1 emission mosaic: a global effort to tackle air quality issues by quantifying global anthropogenic air pollutant sources | Diego | Guizzardi | JRC | Italy | |
| A global anthropogenic emissions inventory of reactive gases and aerosols (1750 – 2024): an update to the Community Emissions Data System (CEDS) CMIP7-Fast Track | Rachel | Hoesly | PNNL – JGCRI | USA | |
| Evaluation of ammonia emissions over the Benelux against spaceborne and in situ NH3 measurements using the WRF-Chem regional model | Marco | Hufnagel | Royal Belgian Institute for Space Aeronomy (BIRA-IASB) | Belgium | |
| A new environmental challenge: assessing odour emissions and impact | Marzio | Invernizzi | Polytechnic University of Milan | Italy | |
| Probing transient emissions from non-ideal operation of a modern wood stove | Leonard | Kirago | York University | UK | |
| Emission and nitrogen deposition budget in two urban areas (Abidjan, Korhogo) and one rural area (Lamto) in Côte d’Ivoire for the period 2017-2020 | Diaby | Lamine | Université Nangui Abrogoua, IREN | Côte d’ Ivoire | |
| Integrated assessment of transport sector decarbonization strategies in Abidjan and their impact on pollutants emissions | Cathy | Leal-Liousse | CNRS | France | |
| The impact of global Copernicus Atmosphere Monitoring Service emissions inventories on global air quality forecasts and reanalyses | Aura | Lupascu | ECMWF | Germany | |
| Impact Evaluation of VOCs Sources on Ozone Formation using Machine | Manisha | Mishra | Azim Premji University, Bengaluru | India | |
| CO2, CO and δ13C-CO2 data from recurrent wildfire months in São Paulo Metropolitan Region, Brazil | Leslie | Morales-Espinoza | University of São Paulo | Brazil | |
| Estimating the contribution of different tourism sectors to NOx and PM2.5 emissions in the Netherlands | Abdullah Al | Nayeem | Oregon State University | USA | |
| Direct airborne emission measurements for inventory validation and source attribution of volatile organic compounds | Eva | Pfannerstill | Forschungszentrum Jülich | Germany | |
| High Resolution Inventory of CH4 Emissions in Chile (2005-2022): Waste and Livestock Sectors | Diana | Rojas Vergara | Universidad de Chile | Chile | |
| National Emission Modeling System for GHG emissions in Japan (NEMS-GHG) | Makoto | Saito | National Institute for Environmental Studies | Japan | |
| A Source Specific Calibration of Low-Cost Air Quality Sensors Using Machine Learning and Emission Inventories: A Case Study in Fianarantsoa, Madagascar | Rajat | Sharma | Université Gustave Eiffel | France | |
| A GIS analysis of the spatial distribution of open-air waste burning sites in the Abidjan area. | Ayenon | Yapo | Université Félix Houphouet Boigny, Abidjan | Côte d’Ivoire | |
| 13H00-14H15 | Lunch | ||||
| 14H15-15H00 | Session 2. Natural Emissions | ||||
| Moderators – | Katerina | Sindelarova | Charles University | Czechia | |
| Steve | Smith | Joint Global Change Institution | USA | ||
| Pallavi | Saxena | University of Dehli | India | ||
| Moderators Introduce Session 2 (5 minutes) | |||||
| Oral 2 – 6 Presentations (5 minutes each) Followed by Q&A Panel | |||||
| Nitrogen dioxide (NO2) and Fire seasonality interplay over Ghana | Prince | Aslievi | Kwame Nkrumah University of Science and Technology, Kumasi | Ghana | |
| Temperature-Driven Terpene Emissions and Atmospheric Chemistry: Insights from Systematic Meta-Analyses | Efstratios | Bourtsoukidis | The Cyprus Institute | Cyprus | |
| Monoterpene and Sesquiterpene Emissions Increase with Forest Degradation and Land Use Change in the Amazon Arc of Deforestation | Eliane | Gomes Alves | Max Planch Institute for Biogeochemistry | Germany | |
| Analysis of long-term trends of VOC emissions over Africa using the ESA Climate Change Initiative HCHO dataset and the MAGRITTE CTM | Glenn-Michael | Oomen | Royal Belgian Institute for Space Aeronomy | Belgium | |
| Concentration levels, emission sources and long term trend of carbonaceous aerosols at Nsimi, rural forest zone in the southern Cameroon | Marie-Roumy | Ouafo Mendo-Leumbe | U. Douala | Cameroon | |
| BVOC Emission and Reactivity Under Combined Stress: More Than Just an Additive Effect? | Eva | Pfannerstill | Forschungszentrum Jülich | Germany | |
| 15H00-15H45 | Posters 2 – Short 15-Second Introduction to Each Poster by Poster Presenter Followed by Poster Reviews in Poster Area | ||||
| Poster # | Nighttime Vertical Gradients of O3 and NO in Forested Regions Show Soil Emissions of NO | Simone | Andersen | Max Planck Institute for Chemistry | Germany |
| Radiological Hazard Indices of Natural Radioactivity in Agricultural Soils: Implications for Food Safety | Bello Ibrahim | Ayodeji | Ahmadu Bello University | Nigeria | |
| Quantifying natural emissions and their impacts on air quality in a 2050s Australia | Kathryn | Emmerson | CSIRO | Australia | |
| Balancing Biogenic methane emissions with Microbial mitigation Approaches in Wetlands | Gabriel-Ibeh | Ifeoma | Nnamdi Azikiwe University | Nigeria | |
| Estimation of uncertainty of the isoprene emissions in a global dataset | Jana | Markova | Charles University | Czechia | |
| Studying the impact of soil moisture stress on isoprene emissions | Katerina | Sindelarova | Charles University | Czechia | |
| Three years of measuring VOC concentrations and fluxes at a mixed forest site in Belgium | Bert | Verreyken | Royal Belgian Institute for Space Aeronomy | Belgium | |
| Influence of an increase in wet atmospheric nitrogen deposition on greenhouse gas and reactive nitrogen gas emissions | Moussa | Zoure | Daloa University | Ivory Coast | |
| 15H45-16H15 | Coffee/Tea Break | ||||
| 16H15-16H30 | Group photo | ||||
| 16H30-17H00 | Continue Poster 1 and 2 Review | ||||
| 17H00-18H00 | Summary Discussion of Key Findings – Sessions 1 & 2 | ||||
| Led by Session 1 & 2 Moderators All Attendees Participate | |||||
| 18H15-19H45 | Side-meetings | ||||
| African emissions : estimation and mitigation | |||||
| The side meeting is organized by the GEIA project’s Africa Emissions Working Group. The objective is to bring together people concerned by this topic, to present the group’s activities as well as those of other partners or institutes who will be present, in order to develop joint actions in the future. | |||||
| GEIA VOC side-meeting | |||||
| Side meeting of the GEIA VOC working group for networking and to discuss work and progress of the group’s ongoing projects (data directory, global VOC observation data overview). Open to members and non-members of the VOC working group! | |||||
| GEIA Methane side-meeting | |||||
| The newly formed GEIA Methane Working Group is seeking participation in recommending a state-of-the-art methodology for integrating atmospheric and activity data to track changes in global methane emissions ». | |||||
| 19H45-21H30 | Cocktail dinner | ||||
| Thursday July 10 | |||||
| 08H00-09H00 | Badge Pickup / Poster Setup All attendees must have registered online by June 12 | ||||
| 09H00-09H15 | Day 2 Overview – Progression from Sessions 3&4 to Town Hall to Next Steps | ||||
| 09H15-10H00 | Session 3. Integrated top-down and bottom up assessments | ||||
| Moderators | Hugo | Denier van der Gon | TNO, NL | Netherlands | |
| Nicolas | Huneeus | Centre for Climate and Resilience Research and Department of Geophysics, Universidad de Chile | Chile | ||
| Tomohiro | Oda | USRA | USA | ||
| Moderators Introduce Session 3 (5 minutes) | |||||
| Oral 3 – 6 Presentations (5 minutes each) Followed by Q&A Panel | |||||
| Novel approaches to address air pollution using Activity data | Sanjar | Ali | WRI India | India | |
| Top-down estimates of European emissions of black carbon for 2022 | Jgor | Arduini | University of Urbino | Italy | |
| Top-Down Daily All Forms Carbon Emissions Calculated Asia-Wide Using Multiple Satellites and Surface Observations in Tandem | Jason Blake | Cohen | China University of Mining and Technology | China | |
| Advancing sectoral emission estimates using TEMPO and LEO satellite observations | Zhen | Qu | North Carolina State University | USA | |
| Global emissions of VOCs constrained by TROPOMI formaldehyde and glyoxal data and the MAGRITTE chemical transport model | Yasmine | Sfendla | Royal Belgian Institute for Space Aeronomy | Belgium | |
| An open-source data system for comparing top-down and bottom up emissions: Application to methane | Steve | Smith | Joint Global Change Institution | USA | |
| 10H00-10H30 | Posters 3 – Short 15-Second Introduction to Each Poster by Poster Presenter Followed by Poster Reviews in Poster Area | ||||
| Poster # | Meta-modeling for the Climate TRACE Emissions Inventory | Zoheyr | Doctor | WattTime and Climate TRACE | USA |
| An integrated framework for optimising air quality management in South Africa | Daniel | Düring | North-West University | South Africa | |
| Validation of a global bottom-up point source catalogue with satellite-based emissions | Marc | Guevara | Barcelona Supercomputiung Center | Spain | |
| Analysis of Temporal Variation of Methane Emission Concentration in Nigeria and the implications to Economic Growth | Gabriel Friday | Ibeh | Dannis Osadebay University | Nigeria | |
| A Review of Ammonia Emissions in Colombia and Latin America | Saul | Martinez Molina | Universidad de los Llanos / Universidad Nacional de Colombia | Colombia | |
| High spatial and temporary resolution model for estimation of local and global emissions generated by the transportation sector in Chile, 2015-2050 | Mauricio | Osses | Universidad Técnica Federico Santa María | Chile | |
| NOx emissions in Bucharest across the seasons: evaluating WRF-Chem and CAMS-REG inventory against SWING+ and in situ measurements | Antoine | Pasternak | Royal Belgian Institute for Space Aeronomy (BIRA-IASB) | Belgium | |
| Working Group Report – A directory of global in-situ VOC observations for better findability of data for modelers and beyond | Eva | Pfannerstill | Forschungszentrum Jülich | Germany | |
| Introduction to the 2027 IPCC Methodology Report on Inventories for Short-lived Climate Forcers | Steve | Smith | Joint Global Change Institution | USA | |
| Bridging observations and models simulations to determine ozone photochemical regimes in China | Yijuan | Zhang | University of Bremen | Germany | |
| 10H30-11H00 | Coffee/Tea Break | ||||
| 11H00-12H15 | Session 4 Impacts of emissions of greenhouse gases, air pollutants, and emerging toxics | ||||
| Moderators – | Agnes | Borbon | LaMP/OPGC/UCA/CNRS | France | |
| Zig | Klimont | IIASA | Austria | ||
| Erika | von Schneidemesser | Research Institute for Sustainability (RIFS) and part of Helmholtz | Germany | ||
| Moderators Introduce Session 3 (5 minutes) | |||||
| Oral 4 – 8 Presentations (5 minutes each) Followed by Q&A Panel | |||||
| REACH: an accessible regional air quality and health assessment model | Medinat | Akindele | Carnegie Mellon University | USA | |
| EDGAR contribution to the GEO Human Planet: emission trends and mitigation opportunities over global urban areas | Monica | Crippa | Joint Research Centre, European Commission and Unisystems S.A. | Italy | |
| Enhancing 5-Day Particulate Matter (PM10) Forecasts in Morocco Using U-Net: A Deep Learning Approach | Anass | Houdou | Mohammed VI University of Sciences and Health, Casablanca | Morocco | |
| Machine Learning-Based Analysis of Seasonal Air Pollution Trends in Delhi: Impact of Meteorology and Emission Sources | Pavan | Kumar | Rani Lakshmi Bai central Agricultural University | India | |
| Ongoing improvements and applications of a high resolution emission inventory in South Africa | Mogesh | Naidoo | CSIR | South Africa | |
| Particle number measurement standard for diesel vehicles in Chile | Mauricio | Osses | Universidad Técnica Federico Santa María | Chile | |
| Impact of domestic and commercial combustion activities on PM2.5 personal exposure in Abidjan (Cote d’Ivoire) | Marie Alexia | Yapo | University of Toulouse | France | |
| From Inventory to Modeling: Strengthening Data Systems for Climate Transparency in Côte d’Ivoire’s Energy Sector | Jean Jacques | Kouame | GIZ | Cote d’Ivoire | |
| Poster # | |||||
| 12H15-12H45 | Posters 4 – Short 15-Second Introduction to Each Poster by Poster Presenter Followed by Poster Reviews in Poster Area | ||||
| Gaseous Pollutant and Particulate Concentrations in the Airsheds of Local Cassava Granules Processing Locations | Khadijat | Abdulkareem | University of Ilorin | Nigeria | |
| Long term variability of inorganic nitrogen dry deposition fluxes in major African ecosystems | Marcellin | Adon | Université Félix Houphouët Boigny | Côte d’Ivoire | |
| Characterisation of household solid waste in Abidjan | Ange Stephane | Ahoua | UFHB/LASMES | Côte d’Ivoire | |
| Assessment of the cost-effectiveness of Rwanda’s climate and air pollution mitigation measures | Medinat | Akindele | Carnegie Mellon University | USA | |
| The “Integrated Nitrogen Studies in Africa” project: outputs and outcomes | Claire | Delon | CNRS | France | |
| Effect of Quarry Operations on Air Quality and Public Health in Southern Nigeria | Imoh Dominic | Ekpa | Federal University of Technology Ikot Abasi | Nigeria | |
| Impact of air pollution on people’s health in Ouagadougou (Burkina Faso) | Joelle Nicole | Guissou | université Joseph Ki-ZERBO | Burkina Faso | |
| The Impacts of Emissions of Greenhouse Gases, Air Pollutants, and Emerging Toxics in Liberia | Samuel | Koenig | United Methodist University | Liberia | |
| The challenge of government to balance between mitigating air pollution and promoting socio-economic sustainable development: A South African perspective | Phathutshedzo | Mukwevho | North-West University | South Africa | |
| Trend analysis from 1970 to 2022 of global mercury emissions in EDGARv8 | Marilena | Muntean | Joint Research Center | Italy | |
| Using existing observations of atmospheric composition to characterize urban air quality in Dakar | Demba Ndao | Niang | University of Dakar | Senegal | |
| Long term variability of carbonaceous aerosols in a West African savanna over a 15 year-period (Lamto, Côte d’Ivoire) | Arsene | Ochou | Félix Houphouet Boigny University | Côte d’Ivoire | |
| Overview of the International Network to study Deposition and Atmospheric chemistry in AFrica (INDAAF) : a long term atmospheric measurements program in Africa | Money Guillaume | Ossohou | University of Man & Laboratoire des Sciences de la Matière, de l’Environnement et de l’Energie Solaire, Université Félix Houphouët-Boigny | Côte d’Ivoire | |
| Use of the REACH reduced-complexity model to study air quality in West Africa | Prince Junior | Oula | Université Jean Lorougnon Guédé Daloa | Côte d’Ivoire | |
| Low-cost sensors Validation and Estimation of PM (PM₁, PM₂.₅, and PM₁₀) concentrations over West African regions | Muawiya | Sani | Center for Atmospheri Research | Nigeria | |
| Air quality in a natural reserve the case of the Banco forest Abidjan Côte d’Ivoire | Séka Louis Hermann | Yapo | Université de San Pedro | Côte d’Ivoire | |
| Design of an autonomous and optimized system for real-time air quality monitoring in Niger | Mounir | Zakari | Université André Salifou, Zinder | Niger | |
| 12H45-14H00 | Lunch | ||||
| 14H00-14H30 | Summary Discussion of Key Findings – Sessions 3 & 4 and Lead in to Town Hall | ||||
| Led by Session 3 & 4 Moderators All Attendees Participate | |||||
| 14H30-16H15 | Town Hall — We invite the audience to contribute to a lively interactive discussion of how GEIA can best support decision making processes and how we can best organise ourselves to support mitigation of air pollution and greenhouse gases. | ||||
| Moderators | Nicolas | Huneeus | Centre for Climate and Resilience Research and Department of Geophysics, Universidad de Chile | Chile | |
| Zig | Klimont | IIASA | Austria | ||
| Evelyne | N’Datchoh Touré | Universite Felix Houphouet-Boigny Abidjan | Cote d’Ivoire | ||
| 16H15-16H45 | Coffee/Tea Break | ||||
| 16H45-18H00 | GEIA Working Groups – Updates, Opportunities, Next Steps | ||||
| Africa | |||||
| VOC Emissions | |||||
| Methane | |||||
| Near Real Time | |||||
| Africa | |||||
| Latin America | |||||
| China | |||||
| Urban | |||||
| 18H00-18H20 | Demonstration of ECCAD and Updates | Thierno | Doumbia | Laboratoire d’Aerologie, University of Toulouse, CNRS/UPS | France |
| 18H20-18H40 | Demonstration of LEAP | Charlie | Heaps | SEI Africa | USA |
| 18H40-19H00 | IPCC SLCF emission inventory guideline report | Steve | Smith | Joint Global Change Institution | USA |
| 19H30-22H00 | Reception | ||||
| Friday July 11 | |||||
| 08H00-09H00 | Badge Pickup / Poster Setup All attendees must have registered online by June 12 | ||||
| 09H00-10H00 | Conference Summaries and Key Findings | ||||
| 10H00-10H30 | Coffee/Tea Break | ||||
| 10H30-12H00 | Moving Forward – | ||||
| GEIA Scientific Steering Committee Members Leaving in 2025 | |||||
| GEIA Working Groups and New Topics | |||||
| Next GEIA Conference | |||||
| Other Partnering Organizations | |||||
| Ending Remarks | |||||
| 12H00-13H30 | Lunch | ||||
| END OF CONFERENCE | |||||
| 14H00-17H00 | GEIA Scientific Steering Committee Meeting/Visits | ||||
En partenariat
Abidjan, Côte d'Ivoire
Université Félix HOUPHOUET - BOIGNY
- +225 05 45 454 427
- info@geia-abidjan2025.edu.ci