This article presents data on the anthropogenic air emissions of selected substances (CO2, SO2, total suspended particles (TSP), dioxins

and furans (PCDD/F), Pb and Cd) subject to reporting under the Climate Convention (UNFCCC) or the Convention on Long-range

Transboundary Air Pollution (UNECE CLRTAP). It also presents the national emissions of these substances in 2014 by the major source

categories and defines the share of metal production in these emissions. Analysis is based on national emission inventory reports. Most

important source of air emission in case of CO2 and SO2 is 1.A.1 Energy industries category. TSP and PCDD/F are emitted mainly from

fuel combustion in small sources (i.a. households). Emission of heavy metals (Pb and Cd) is connected mostly with 1.A.2. Manufacturing

industries and construction category. Metallurgy is significant source of emission only for lead and cadmium from among all considered

substances. The shares of particular sectors in the national emissions of given pollutants are important, in view of the possible reduction

measures and the determination in which industries they could bring about tangible results.