Maintenance of functioning of territorial monitoring system over a condition of environment, realization of systems of summary calculations of pollution of atmospheric air in Tatarstan and material and technical base of Tatarstan ecologists. These and other topics were discussed today in Kazan within the framework of a working visit of representatives of the Ministry of Natural Resources and Ecology of the Omsk region. The delegation headed by Minister Ilya Lobov got acquainted with the territorial system for monitoring the state of the environment of the Republic of Tatarstan.