Training of Polish and Lithuanian firemen. It will influence:- the quicker and the better undertaking of operations in aim of minimizing the results of appeared threats,- aiming to enlarge the efficiency of led workings connected with fighting events about chemical and ecological character, creating threats for people and environment,- the limitation of time of emission to environment dangerous substances, setting free oneself in result of appeared breakdowns and catastrophes and what it for this goes on decrease the risk of deterioration of state of environment,- the quicker initiation of mutually settled, elaborate and coordinated procedures of counteraction the threats,- carrying an effective trans-border help in states of emergency of life, health and environment.