Bishkek, Feb.14, 2018 / Kabar /. There is an "unusual" experiment that will be able to determine how much air in the capital, Bishkek is polluted, the youth ecological movement MoveGreen reported on its Facebook page.
White banners are hanged up around the city with the inscription # ВоздухвБишкеке and # БишкектинАбасы (#AirofBishkek) from a cotton fabric.
"How fast do you think the fabric will get dirty? Or will it stay white? ", the MoveGreen published.