RT null T1 Air Quality Policies in the European Union A1 United Nations Environment Programme, A2 Ehsani, Vered A2 Mwaniki, George K1 air quality K1 European Union PB United Nations Environment Programme YR 2016 FD 2016 LK https://wedocs.unep.org/handle/20.500.11822/17193 UL https://wedocs.unep.org/handle/20.500.11822/17193 NO This document is based on research that UNEP conducted in 2015, in response to Resolution 7 of the UNEA 1. It describes country-level policies that impact air quality. Triple question marks (???) indicate that information for the section couldn’t be found. NO https://www.unep.org/Transport/Airquality DS UN Environment Document Repository RD Sep 18, 2026