September 23rd, 2026
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Warszawa (PL)
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Praha (CZ)
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Bratislava (SK)
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Budapest (HU)



May 31st, 2019
The Czech environmental association Arnika will install stations to measure the air pollution in the most critical residential areas in Ukraine by the end of this year, Martin Holzknecht, from Arnika's foreign projects section, has told CTK. Arnika says Ukrainians do not have the information on the air pollution and the polluting substances. The data from the measuring stations will be available on a new Ukrainian website open to public.
CTK
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