The Earth is for all; therefore, only together can we protect it and take care of it properly. The quality of the surrounding environment represents a partnership between the kindergarten, school and the local community to achieve common objectives, such as environmental and social development and the environmental consciousness of citizens for a sustainable society. To maintain a healthy lifestyle, children should be educated in a positive way about the environment in order to create a sense of consciousness and participation, and to help them acquire a knowledge of ecological principles aimed at ensuring a balance between the health of the individual, society, and the environment. This activity in this learning app involves collecting recyclable waste and dumping it to the corrct garbage bin. At the same time, it aims to bring awareness to and stimulate children and adults (parents, grandparents) to become active participants in cleaning up the environmental. 1. The green bin is for a biodegradable trash such as food waste, branches, leaves, vegetables, and other degradable trash. 2. The yellow trash bin is for recyclable waste such as paper, bottle, glass, water and steel scrap. 3. The blue bin is a non-recyclable waste bin. It is for a waste such as a foam, plastic bag. 4 the red bin is for toxic trash. We used waste such as cardboard, pages of books, cardboard rolls from toilet paper or sanitary towels, pieces of polystyrene, twigs, foil, leaves etc. Day by day we see how nature suffers from the indifference and carelessness of people whose behavior damages our environment. We love nature and the gifts that it offers, but being thankful is not enough. Thus, we have gathered young and old, children, teachers and parents, to start from a little things which we encounter everyday like garbage. Just learn how to put the trash into the correct bin. This Environmental Learning App has no obstacles or age limits.