Summary of my thesis! I need your help :) It's summary of my thesis. I need help with correction this. Thank you in advance for you help In work elaborated heavy metals phytotoxicity indices (Cu, Zn, Pb) for Scots pine (Pinus sylvestris L.) growing in the vicinity of the Glogow Copper Smelter. For realization a project, collected soil and pine needles test sample from four locality located near Glogow Copper Smelter (Gola, Dobrzejowice, Huta, Bogomice), to determine the chemical and physical properties of the soil, and total heavy metal content in in scots pine needels. As a results of a laboratory analysis of samples, obtained the results, whereby it was possible to explore the diversity of bioavailable forms Cu,Zn and Pb in individual localities and using single (PIF) and integrated phytotoxicity idices (ZIF) assess the impact of heavy metals of the concentration Mg and Fe in scots pine needels. Based on single (PIF) and integrated (ZIF) phytotoxicity indices value, it is concluded that the concentration of iron (Fe) in scots pine needels is the controlling factor of negatives effect of Cu, Zn, and Pb.