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Crit'air vignettes. The French Crit'Air air quality certificate (French: Certificat qualité de l'air) is a vignette (a secure sticker) issued to show a vehicle's compliance with European emission standards. [1] Crit'Air covers all road vehicles, including motorcycles, quad bikes, private cars, vans, trucks, coaches and buses.
A low-emission zone (LEZ) is a defined area where access by some polluting vehicles is restricted or deterred with the aim of improving air quality.This may favour vehicles such as bicycles, micromobility vehicles, (certain) alternative fuel vehicles, hybrid electric vehicles, plug-in hybrids, and zero-emission vehicles such as all-electric vehicles.
Air pollution can affect nearly every organ and system of the body, negatively affecting nature and humans alike. Air pollution is a particularly big problem in emerging and developing countries, where global environmental standards often cannot be met. The data in this list refers only to outdoor air quality and not indoor air quality, which ...
A Clean Air Zone (CAZ) is an area in the United Kingdom where targeted action is taken to improve air quality. [2] A CAZ can be non-charging or charging. [citation needed] Whether a vehicle is charged when entering or moving through a CAZ depends on the type of vehicle and the Euro standard of the vehicle. The amount charged is up to the local ...
The introduction of the low emission zone helped to reduce particulate matter in Greater London by 13% between 2008 and 2013. London’s first clean air zone has improved air quality, research ...
Area control centers (ACCs) control IFR air traffic in their flight information region (FIR). The current list of FIRs and ACCs is maintained by the International Civil Aviation Organization (ICAO). The following is the alphabetic list of all ACCs and their FIRs as of October 2011:
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The EPA maintains a list of non-attainment areas for all criteria pollutants in the United States, classified by county and sorted by state as a part of its Green Book. [17] The Green Book contains data from 1992 to the present and details in which year(s) a county did not attain standards.