Polish Ecology, deals with the exchange of information in the field of environmental protection and ecological education. Since 1997, we have been publishing the Polish Ecology Poland catalog, we run the Polish Ecology 24 website http://www.polskaekologia24.pl/ and the EkoWielkopolska educational mobile application, intended for teachers and students of primary and secondary schools. Last year, on the occasion of the Poznań Energy Day, Polish Ecology prepared the city game "Air Protection". I