TY JOUR TI Assessing Atmospheric Air Quality by Social Media Users: A Case Study of Two Single-Industry Towns KW environmental protection KW air quality KW Internet ecology KW digital footprints KW social media JO Virtual Communication and Social Networks AU Schekotin, E.V. AU Kashpur, V.V. AU Abbasova, A.A. PY 2026 IS 5 PB Kemerovo State University