Buts Yu.V.

The daily allowance states of NTC are spatio-temporal units from relatively by the permanent parameters of natural environment, which are changed for a year. The terms of burning belong to these parameters, and consequently, and descriptions of fires which develop in these states. An analysis of forest fires is in the Kharkov region rotined that overwhelming amount of fires and the area of forest fires that is filled by fire, observed in a spring, lately spring, autumn and lately autumn semigumidnye makrotermal steks.

A retrospective analysis of the water quality of surface water sources, found reasons for deterioration of product quality and developed recommendations for improving the use of technical solutions for potable water for the population.