Abstract
The fight against climate change and the European Green Deal, the environmental policy, the common fisheries policy of the European Union –all these policies protect natural resources and our own lives. Ecological culture must be built at an early age. To expand the knowledge and specially to form a personal attitude of adolescents to environmental protection, to the preservation of our home - Earth, we suggest to play the game "How many fish to catch?"- an adapted version of the game “Harvest”.