Considering the age we live in, our focus on technology development, satisfying human needs and resources have taken their toll. Thereby, nature and its well-being are put aside. Unfortunately, today we are surrounded by numerous environmental problems for which there are no suitable solutions or the same are being neglected, resulting in even greater development and prevalence of problems. Among other things, the main cause of this condition is mans misbehavior and actions. For this reason, it is very important to encourage and shape the right attitude towards nature at an early age. This implies that ecological education and encouraging ecological awareness should start already in kindergarten so that it can continue to develop in later life. Community that is created in kindergarten enables the child to develop experiences, acquire skills, new insights and awareness of everything that surrounds him. That is why it is important to set a pattern of behavior for the child to respond to and then adopt to it. This final paper will discuss what new knowledge and insights children encounter at this age, and how they cope with them. Kindergarten children, through research activities, projects and workshops, are gaining an understanding of the issues and are willing to independently discover or solve a task. Through environmental activities, in this case, awareness of children for nature in preschool age is raising. It is also very important to encourage children to think and ask questions, and to provide them with the correct answers. Considering all of the above, it will be examined what are the best ways to confront preschool children with specific environmental problems, how much they are prepared to understand them and how do they solve them, also what are their opinions of nature and everything that surrounds us. Based on the same research in conjunction with kindergarten, environmental problems of the sea, for which they have shown the greatest interest will be presented through visual media. In that way, children will be able to become familiar with the problem in a creative way, to express themselves creatively, and to develop emotional intelligence and environmental awareness through interaction with such a medium.