TY JOUR TI PREDICTING POLLUTANT EMISSIONS USING INTERPOLATION AND EXTRAPOLATION METHODS KW forecasting KW interpolation KW extrapolation KW pollutant emissions KW and environmental monitoring JO Modern Technologies and Scientific and Technological Progress AU Zaytseva, N.V. AU Blaschinskaya, O.N. AU Derevyagina, S.S. PY 2026 IS 2026 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»