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EU funding (€3,526,155): Process Attribution of Regional Emissions Hor10 Oct 2022 EU Research and Innovation programme "Horizon"
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Process Attribution of Regional Emissions
There are only a few countries worldwide, and only two in Europe (the UK and Switzerland, via our team), who routinely report their emissions using bottom-up (inventory) and top-down (atmospheric data-based) methods together. The central aim of PARIS is to significantly increase the uptake of this joint approach to emissions evaluation. We target research areas that have been shown, through our previous successes, to be of high value to inventory compilers, or have been only partly explored in previous projects. To engage inventory teams early in the project, we focus on new emissions estimates for fluorinated gases (F-gases), which have relatively simple source distributions, but poorly understood magnitudes. We will extend to eight countries across Europe our proven approach in using top-down constraints to evaluate inventory F-gas models. For greenhouse gases (GHGs) with a more complex mixture of sources, methane and carbon dioxide, research in PARIS focuses on the attribution of fluxes to particular sources and sinks. We will advance our world-leading isotopologue measurements and tracer-based analysis methods, providing inventory teams with new information to target areas of uncertainty. For nitrous oxide, a GHG for which most European inventories rely on highly simplified and uncertain bottom-up methods, two process-level models will be advanced to produce time- and space-resolved estimates that will be evaluated against isotopic data. For the important, but complex, climate forcers, organic matter aerosol and black carbon, we will take the next steps required towards robust top-down emissions inference by developing source apportionment methods. To generate maximum impact, we will synthesise these advances in the form of draft annual Annexes to National Inventory Reports (NIRs) for eight PARIS focus countries. If adopted, this will represent almost a quadrupling of the number of countries globally that include top-down emissions estimates in their NIRs.
Funded Companies:
| Company name | Funding amount |
| Eidgenoessisches Departement Fuer Wirtschaft, Bildung UND Forschung | ? |
| Atommagkutato Intezet | €178,000 |
| Deutscher Wetterdienst | €319,698 |
| Johann Wolfgang Goethe-Universitaet Frankfurt AM Main | €341,125 |
| Karlsruher Institut Fuer Technologie | €248,800 |
| OKO-Recherche Buro FUR Umweltforschung UND- Beratung GmbH | €100,000 |
| Rijksuniversiteit Groningen | €125,785 |
| Stiftelsen Nilu | €236,890 |
| Universita' Degli Studi Di Urbino Carlo Bo | €301,875 |
| Universiteit Utrecht | €827,592 |
| University of Galway | €361,583 |
| Wageningen University | €484,808 |
Source: https://cordis.europa.eu/project/id/101081430
The filing refers to a past date, and does not necessarily reflect the current state. The latest known state is available on the following page: Eidgenoessisches Departement Fuer Wirtschaft, Bildung UND Forschung, Berne, Switzerland.