Personal tools

Notifications
Get notifications on new reports and products. Frequency: 3-4 emails / month.
Subscriptions
Sign up to receive our reports (print and/or electronic) and quarterly e-newsletter.
Follow us
Twitter icon Twitter
Facebook icon Facebook
YouTube icon YouTube channel
RSS logo RSS Feeds
More

Write to us Write to us

For the public:


For media and journalists:

Contact EEA staff
Contact the web team
FAQ

Call us Call us

Reception:

Phone: (+45) 33 36 71 00
Fax: (+45) 33 36 71 99


next
previous
items

Skip to content. | Skip to navigation

Sound and independent information
on the environment

You are here: Home / News / Recession contributes to air pollutant emissions decrease in 2009

Recession contributes to air pollutant emissions decrease in 2009

Emissions of almost all main air pollutants fell across the EU-27 in 2009, according to the latest annual European Union air pollutant emission inventory report compiled by the European Environment Agency (EEA). Some pollutants decreased significantly compared to the previous year, with analysis showing economic recession to be an important factor in this reduction. The drop was most evident for sulphur oxides (SOx), with emissions falling by 21 % between 2008 and 2009.

 Image © dmcneil

The annual EU-27 emission inventory reported to the United Nations Economic Commission for Europe (UNECE) Long-range Transboundary Air Pollution (LRTAP) Convention confirms a long-term trend of decline for most air pollutants.

Sulphur oxide (SOx) emissions have fallen the most since 1990 (–80 %), followed by carbon monoxide (CO) (–62 %), non-methane volatile organic compounds (NMVOCs) (–55 %) and nitrogen oxides (NOx)(–44 %).

For several pollutants the decline was particularly sharp between 2008 and 2009. For example, SOx emissions fell by 21 % mainly as a result of the economic recession which led to reduced energy demand and hence lower emissions from public power plants in Bulgaria, Poland, Romania and Spain. Similarly, emissions of other key pollutants from the electricity generating sector also fell significantly in 2009 – for example, NOx and primary particulate matter (PM) both by around 10 % between 2008 and 2009.

However, it is worth noting that although emissions within the EU have fallen significantly, air quality can still be quite low, particularly in urban areas.

Other key findings

  • Emissions of NOx from road transport have decreased by 42 % since 1990, mainly due to the introduction of three‑way catalytic converters in passenger cars and stricter regulation of emissions from heavy goods vehicles across Europe. Nevertheless, road transport remains the most important source of the ozone precursors NOx and CO, contributing 42 % and 34 % respectively in the EU-27 in 2009. Moreover, NOx emissions from road transport have not decreased as much as originally anticipated, as highlighted by another recent EEA report.
  • In contrast to the road transport sector, NOx emissions from aviation have increased significantly since 1990. Emissions from both domestic and international aviation increased by 79 % between 1990 and 2009, however between 2008 and 2009 these emissions fell by 6%, reflecting lower aviation activity as a result of the recession.
  • Large proportions of certain pollutants come from so-called ‘diffuse’ sources, which are typically emitted over large areas from often indistinct sources. These can be difficult to abate, and include NOx and primary particulate matter (PM) from road transport, CO and PM from households, and ammonia (NH3) from agriculture.
  • In addition, the report notes the difficulty of compiling and comparing emission estimates for the EU-27 when Member States do not report complete data.  

  

What is the LRTAP Convention?

The Convention on Long-range Transboundary Air Pollution (LRTAP) aims to limit and, as far as possible, gradually reduce and prevent air pollution including long-range transboundary air pollution. The 51 Parties of the Convention, including the EU, are obliged to report emissions data for a large number of air pollutants. The main air pollutants and their effect on human health and the environment are listed here.

The EEA assists the EU by preparing the emissions inventory to be reported under the LRTAP Convention each year.

Air pollutant emissions data viewer

The EEA publishes the data from the inventory report in the air pollutant emissions data viewer, a searchable web-based interface that simplifies access and analysis. The data viewer shows emission trends and graphics for the main sectors and allows comparison of emissions from different countries and activities.

Related content

 

Upcoming Events
Quick Event 17th International River Symposium 15 Sep 2014 - 18 Sep 2014 — Australian Capital Territory, Australia
Quick Event 8th European Conference on Pesticides and Related Organic Micropollutants in the Environment &14th Symposium on Chemistry and Fate of Modern Pesticides 18 Sep 2014 - 21 Sep 2014 — Epirus, Greece
Quick Event 29th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2014) 22 Sep 2014 - 26 Sep 2014 — Europaplein, 1078 GZ Amsterdam, Niederlande
Quick Event New Metrics '14 24 Sep 2014 - 26 Sep 2014 — Massachusetts, United States
Quick Event 2nd PEF World Summit 01 Oct 2014 - 02 Oct 2014 — Berlin, Germany
Upcoming events…
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100