[Effect of emissions from the Household Glassware Factory (HGF) "Irena" in Inowrocław on the levels of fluorine and lead in selected vegetables and fruit harvested in 1988].

Fluorine and lead were determined by spectroscopic methods in some vegetables harvested in 1988 in two groups of Employees' Gardens in Inowrocław ("Transportowiec" and "Irena", distant from the Household Glassworks "Irena" by ca. 500 and 2600 m, respectively). Employees' Gardens "Irena" were divided into 2 belts, in consideration of a vicinal traffic artery. It was found that 42% of the plants harvested in Employees' Gardens "Transportowiec" exhibited excessive contents of fluorine, and 91%--of lead; fluorine contamination of vegetables was, however, slight, except for parsley leaves containing 56.0 mg F per 1 kg dry weight. In the case of Employees' Gardens "Irena", in the I belt (30-40 m from the traffic artery) the level of fluorine was excessive in 8.3% of plants, and that of lead--in 63.6% of plants; in the II belt (80-100 m from the traffic artery) the respective values were 17% for fluorine and 66.6% for lead.