Our proposal consists of build environmental awareness on the neighbors of the slums near Leonardo Da Vinci School. At first, they will be informed about organic plant waste recycling. After they accept to be part of the project through a compromise letter, we set a day to go to their houses weekly and take away those wastes to put them into a composter in our school. Some teachers use this project to associate it with some subjects learning objectives with outdoor classes. Once the 4-month recollection process is over, a composter will be built in their houses so they can keep recycling and we, as students, can work with 15 or more neighbors for the next 4 months. Create a composter is not our interest, but raise awareness.