In the paper we have tried to put attention to the necessity of economical solution of old wild waste storage sanitation as a part of country ecological stability. We discuss the problems which are connected with sanitation due to up to now no clear legislative in this field. The use of sorptive materials, particularly the sorbent based on lignite (Esorbent) in different sanitation methods gives an opportunity to solve the sanitation very effectively. Moreover, there are possibilities to use the waste storage after sanitation for subsequent deposition of new waste. We compare the costs for sanitation of the old waste storage with the costs for new one. The given example clearly shows the economic advantage of such an approach. The use of sorptive materials can be applied for different types of the waste storages with some modification. This modification depends on a terrain character, hydrogeological conditions, etc. The sanitation with sorptive material can be specifically modified according to requirement of the projects using different types of sorptive layers in terrain.