Eko straža (Eco Guard)
Clean AirEko Straža: Serbians Fighting Their Own Air
A volunteer-run citizen movement born on Facebook in 2019 has become one of the Balkans' loudest voices against Serbia's toxic air.
30stationsCitizen-installed air quality monitoring stations
5,600volunteersVolunteers mobilized in the 14th 'Zavrni Rukave' cleanup