Do humans take good care of their offspring as animals do horizontal ellipsis ! The Lavreotiki and Lavrion 'sagas', Hellenic Republic-Part 1: Historical outline and mapping of lead contamination

The Lavreotiki-Lavrion area, situated in the south-eastern tip of mainland Hellas, has one of the longest mining, ore beneficiation and smelting legacies worldwide. With a history of over 5000 years of argentiferous Pb-Zn ore exploitation, Lavrion is a place that shaped human civilisation by being a major wealth producing centre of the ancient world but also represents one of the few significant industrial developments of the modern Hellenic Republic, since the second part of the 19th century. The long history of mining, ore beneficiation and smelting activities produced a vast amount of potentially toxic wastes. In the post-mining era of Lavrion, during the 1980's, cross-sectional epidemiological studies diagnosed a severe problem of blood-Pb poisoning in primary school-age children and highlighted the seriousness of environmental contamination on the health of the local population. The first part of this review deals with the contamination problem in the area with respect to Pb, and discusses the results of detailed geochemical and epidemiological studies, based on the source-pathway-receptor model. The second part of the review presents the holistic evaluation of the contamination hazard, the assessment of health-related risk to residents, and the socio-economical impact of the proposed remediation plan to the local community. The case of Lavrion-Lavreotiki area is a worldwide reference example of the environmental, economical, societal and health-related implications that the thousand-years long legacy of mineral resources exploitation has left behind.

Automated summary

The Lavreotiki-Lavrion area in Greece has a long history of mining and smelting activities, which have resulted in a significant amount of toxic wastes. This review discusses the contamination problem in the area, including the impact on human health and the proposed remediation plan. The case of Lavrion-Lavreotiki area serves as a global example of the environmental, economical, societal, and health-related implications of long-term mineral resources exploitation.