Project description
A tool to measure megacity aerosol composition
Anthropogenic aerosol emissions from megacities are responsible for air pollution and impacts on climate change and human health. The composition of aerosols over megacities remains relatively unknown but such knowledge is important for understanding and preventing their effects. Satellite-based remote sensing allows spatial monitoring of the atmospheric composition in the lowermost troposphere. The EU-funded MACSECH project proposes a further analysis of gas and aerosols-related information to provide aerosol concentration and chemical composition assessments over megacities. The project focuses on three regions with different emission regulations: Europe, east Asia and west Africa. It will combine local snapshots of aerosol concentration and composition at high spatio-temporal resolution from aircraft campaigns, global retrievals of aerosol optical properties from satellite calculations and numerical atmospheric simulations.
Objective
Anthropogenic aerosol emissions from growing urban agglomerations contribute to air pollution with impacts on climate change and on human health. The composition of aerosols over megacities is partly unknown, although important to accurately understand and prevent these impacts.
Satellite-based remote sensing provides a unique opportunity to spatially monitor the atmospheric composition in the lowermost troposphere. We propose to analyze complementary information on gases and aerosols in order to provide estimates of aerosol concentration at the surface with their composition, specifically over megacity regions.
Current aerosol concentration and chemical composition will be assessed by combining:
1) Local snapshots of aerosol concentration and composition at high spatio-temporal resolution from aircraft campaigns,
2) Global retrievals of aerosol optical properties from satellite measurements, and
3) Numerical atmospheric simulations.
This project focuses on three regions (with different emission regulations) where scientific aircraft campaigns have been carried out, namely Europe (strict regulation), East Asia (regulation implementation in progress) and West Africa (no regulation). Based on modelling sensitivity studies, we will evaluate the benefits of emission reduction strategies on human health and anthropogenic climate change.
Applied to future regulations, our methodology will provide a comprehensive analysis to advise policymakers on sustainable choices.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology mechanical engineering vehicle engineering aerospace engineering aircraft
- engineering and technology environmental engineering air pollution engineering
- natural sciences earth and related environmental sciences environmental sciences pollution
- natural sciences earth and related environmental sciences atmospheric sciences climatology climatic changes
- natural sciences earth and related environmental sciences atmospheric sciences meteorology troposphere
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2019
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
28359 Bremen
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.