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The report provides interim 2020 maps for PM10 annual average, NO2 annual average and the ozone indicator SOMO35. The maps have been produced based on non-validated Up-To-Date data reported to the AQ e-reporting database (data flow E2a), the CAMS Ensemble Forecast modelling data and other supplementary data including air quality data reported to EMEP. In addition to concentration maps, the inter-annual differences between the years 2019 and 2020 are presented (using the 2019 regular and the 2020 interim maps), as well as European exposure estimates based on the interim maps. The contribution of lockdown measures connected with the Covid-19 pandemic on the change of air pollutant concentrations during the exceptional year 2020 is briefly discussed. The decrease in road transport, aviation and international shipping intensity during the lockdown resulted in a reduction of the NOx emission, mainly in large cities and urbanized areas. Compared to 2019, a general decrease in NO2 annual average concentrations is shown for 2020, as well as a decrease in values of the ozone indicator SOMO35, apart from areas with a steep NO2 decrease. Due to the chemical processes, the decrease in NOX resulted in an ozone increase in these areas. The contribution of lockdown measures on the change of PM10 concentrations is quite complex. On the one hand, there was a decrease in emissions of suspended particles and their precursors due to decrease in transport. On the other hand, higher intensity of residential heating likely led to higher emissions of both suspended particles and their precursors.
ETC/ATNI
2021
Benzo(a)pyrene (BaP) annual mapping. Evaluation of its potential regular updating.
The report examines the potential regular production of benzo(a)pyrene (BaP) maps at the European scale in line with the operational production of other air quality maps. Stations measuring BaP are relatively scarce at the European scale, so in order to extend the spatial coverage, so-called pseudo station data have been calculated and used together with the actual BaP measurement data. These pseudo station data are derived from PM2.5 or PM10 measurements in locations with no BaP observations.
ETC/ATNI
2021
Long-term trends of air pollutants at national level 2005-2019
Trend calculations of air pollutants for the periods 2005-2019 have been applied. Sulphur dioxide shows the largest decrease of all pollutants with a reduction of the order of 60-70 %. The agreement between reported emission data and measured concentrations are quite good. For NO2, a mismatch between the trend in air concentrations and NOx emissions is found. While the overall NOx emissions are reported to be reduced by 45 %, the measured NO2 data indicate a decline of the order of 30 % although marked differences between the countries are found. This mismatch could not be explained by changes in meteorology as this is accounted for. Possible reasons for the mismatch could be the NO2/NOx ratio of the emissions, changes in baseline hemispheric ozone concentration and natural emissions. For PM data (PM10 and PM2.5) we find an opposite mismatch, meaning that the PM concentrations show stronger downward trends than the reported emissions. This is likely an effect of the importance of secondary aerosols which are mitigated by other activities than the direct PM emissions. An overall reduction in PM10 of the order of 30-38 % is found during 2005-2019 while the direct emissions give a reduction that is 5-10 percentage units smaller. Similar results are found for PM2.5, but these findings are uncertain due to the less amount of long-term data. For O3, our findings are in line with earlier studies noting that the annual mean ozone concentration has increased while the high peaks have been reduced. But the reduction of the peaks is now within only a few percent and non-significant, while for the 2000-2017 period it was significant and about 10%.
ETC/ATNI
2021
Vurdering av utslipp til luft fra Wistingfeltet i Barentshavet. Underlag for konsekvensutredning.
NILU har vurdert miljøkonsekvensene av utslipp til luft fra fremtidig utbygging og drift av Wisting-feltet i Barentshavet. Utslipp av CO2, CH4, N2O og NMVOC er vurdert utfra bidrag til strålingspådriv/global oppvarming. Kraftforsyning fra land med sjøkabel vil sterkt redusere utslippene av CO2. Klimaeffekten av utslipp til luft fra produksjonen vil bli liten. Bidraget fra Wisting til eutrofiering og forsuring gjennom avsetning av NOx og SOx forventes å være lite og knapt målbart. Likeledes vil bidraget fra Wisting til ozonproduksjon være minimalt og knapt målbart. Klimaeffekten av BC-utslipp (Black Carbon) fra installasjonene på Wisting vil bli liten. Samtidig gir utslipp av BC i Arktis større effekt pr. utslippsenhet enn utslipp lenger sør. Det bør derfor være et mål å optimalisere faklingen fra Wisting slik at utslipp av BC blir redusert til et absolutt minimum.
NILU
2021
Links to Copernicus data and services. Status and recommendations.
This report presents available Copernicus data from both its satellite and service component. It contains a comprehensive overview of the status of use of Copernicus data and products in the work of the European Environment Agency (EEA) and provides recommendations to make better use of Copernicus information focusing on the activities of the European Topic Centre for Air pollution, Transport, Noise, and Industry pollution (ETC/ATNI). Specific recommended activities to make better use of Copernicus data involve mapping and emission activities at ETC/ATNI, trend analysis, noise, and air quality assessments as well as the development of on-line air quality services and the implementation of urban sustainability studies.
ETC/ATNI
2021
The health risk related to exposure to air pollution (fine particulate matter - PM2.5, ozone - O3, and nitrogen dioxide - NO2) in 2019 was estimated in terms of number of premature deaths and years of life lost related to exposure to for 41 European countries, including the 27 EU Member States. In 2019, air pollution continued to drive a significant burden of premature death and disease in the 41 countries reporting to EEA: 373,000 premature deaths were attributed to chronic exposure to PM2.5; 47,700 premature deaths were attributed to chronic NO2 exposure; 19,070 premature deaths were attributed to acute O3 exposure. The analysis on the EU’s progress to reach the 2030 target established in the Zero Pollution Action Plan shows a steady decrease in the number of premature deaths along the years, and if it continues to fall at a comparable rate in the future, then the target would be achieved by 2032. Had the new WHO air quality guideline level for PM2.5 of 5 µg/m3 been attained already in 2019 everywhere in Europe, the number of estimated premature deaths would have been at least 58 % lower. On the other hand, the attainment of the EU limit value for PM2.5 of 25 µg/m3 would have left the estimated number of premature deaths unchanged in EU-27.
ETC/ATNI
2021
Environmental Contaminants in an Urban Fjord, 2020
This programme, “Environmental Contaminants in an Urban Fjord” has covered sampling and analyses of sediment and organisms in a marine food web of the Inner Oslofjord, in addition to samples of blood and eggs from herring gull. The programme also included inputs of pollutants via surface water (stormwater), and effluent water and sludge from a wastewater treatment plant. The bioaccumulation potential of the contaminants in the Oslo fjord food web was evaluated. The exposure to/accumulation of the contaminants was also assessed in birds. A vast number of chemical parameters have been quantified, in addition to some biological effect parameters in cod, and the report serves as a status description of the concentrations of these chemicals in different compartments of the Inner Oslofjord marine ecosystem.
Norsk institutt for vannforskning
2021
This report provides a summary of the quality analysis of the EU Member States’ submission under 18 (1) (b) of the Regulation on the Governance of the Energy Union and Climate Action (EU) 2018/1999 conducted in 2021. Under this obligation EU Member States have to submit updated GHG projections and related information biennially. The reported information undergoes several phases of QA/QC checks consisting of checks on timeliness, accuracy, completeness, consistency and comparability. Details on the underlying QA/QC procedure are described in ETC/CME Eionet Report 7/2021.
ETC/CME
2021
Quality assurance and quality control procedure for national and Union GHG projections 2021
The quality assurance and quality control (QA/QC) procedure is an element of the QA/QC programme of the Union system for policies and measures and projections to be established in 2021 according to Article 39 of the Regulation on the Governance of the Energy Union and Climate Action (EU) 2018/1999. The European Environment Agency (EEA) is responsible for the annual implementation of the QA/QC procedures and is assisted by the European Topic Centre on Climate Change Mitigation and Energy (ETC/CME). The QA/QC procedure document describes QA/QC checks carried out at EU level on the national reported projections from Member States and on the compiled Union GHG projections. QA/QC procedures are performed at several different stages during the preparation of the national and Union GHG projections in order to aim to ensure the timeliness, transparency, accuracy, consistency, comparability and completeness of the reported information. The results of the 2021 QA/QC procedure are presented in the related paper ETC/CME Eionet Report 8/2021.
ETC/CME
2021
Fluorinated polymers in a low carbon, circular and toxic-free economy. Technical report.
Fluorinated polymers are used in a variety of applications providing benefits to the society, but at the same time also causing risks of irreversible pollution and impacts on the environment and human health in different stages of the lifecycle. The main aim of the study was to provide information on impacts of fluorinated polymers along their lifecycles in a low carbon, circular and toxic-free economy, which could be relevant to consider in future assessments. An important part of the work was also to discuss options for risk governance and to identify knowledge gaps. The work was based on a literature survey of recently published reports and selected peer-reviewed articles on the topic.
The report presents the results of the work carried out by the ETC/WMGE and ETC/CME.
ETC/WMGE
2021