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English: Air pollution
Français : Pollution de l'air
Source: English Wikipedia, uploaded by Bogdangiusca
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Public domainPublic domainfalsefalse
This work has been released into the public domain by its author, Bogdangiusca. This applies worldwide.
In some countries this may not be legally possible; if so: Bogdangiusca grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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