Αποτελέσματα Αναζήτησης
The WHO updated its global air quality guidelines (AQGs) in September 2021. In this revision, focused on PM, ozone, NO2, SO2 and carbon monoxide (CO), the WHO adjusted almost all its recommended limit values downwards compared with the guidelines' previous version dating back to 2005.
30 Ιουλ 2024 · This briefing presents the status of regulated pollutants in ambient air in 2022 and 2023 in relation to current EU air quality standards and World Health Organization (WHO) guideline levels.
9 Φεβ 2023 · Air quality in Europe 2021. PDF. Published 07 Dec 2021 Last modified 09 Feb 2023. 2 min read. Air pollution is the single largest environmental health risk in Europe and has significant impacts on the health of the European population, particularly in urban areas.
The EU air quality standards and objectives are summarised in the table below. These apply over different periods of time because the observed health impacts associated with the various pollutants occur over different exposure times.
30 Μαρ 2013 · In order to improve air quality, the European Union introduced the New Air Quality Directive in 2008 and set its Member States strict targets on air pollution concentrations for the most...
14 Μαΐ 2021 · Its approach focuses on three different legal mechanisms to reduce air pollution: setting national limits on total pollutant emissions, defining air quality standards for ambient concentrations of air pollutants, and designing source-specific legislation.
Parliament on Wednesday adopted a provisional political agreement with EU countries on new measures to improve air quality in the EU so it is no longer harmful to human health, natural ecosystems and biodiversity, by 381 votes in favour, 225 against, and 17 abstentions.
