Ecological Systems and Devices Annotation << Back The level of lead content in various environment objects of the Astrakhan gas complex area Andrianov V.A., Sokirko G.I., Dunaeva E.L. The characteristics of distribution and levels of lead pollution in various natural objects are considered in area of industrial activity of the Astrakhan gas complex. The evaluation of an environment condition on this pollutant is given and the reasons of the element low content over a period of 1995–2004 are proved.