Based on calculated immission concentrations near waste incineration p
lants, the fact is shown that inhalation of carcinogenic substances (m
etals and PCDD/PCDF) causes only minor additional body burden, and the
refore the risk of cancer for the population living near those plants
is not significantly increased. Concerning the assessment of health ri
sk, highly more attention has to be paid to soil pollution since the o
ral intake of relevant pollutants (in food) dominates.