RT null
T1 Visual Identity Brand Guidelines: Version 2022 - International Day of Clean Air for Blue Skies
A1 United Nations Environment Programme, 
K1 emblem
K1 visual communication
K1 trademark
K1 photography
K1 air pollution
K1 air quality
K1 brand name
K1 branding
YR 2022
FD 2022-09
LK https://wedocs.unep.org/handle/20.500.11822/40550
UL https://wedocs.unep.org/handle/20.500.11822/40550
DS UN Environment Document Repository
RD Sep 19, 2026