EcoDrop is a project that aims to replace the sale of plastic bottles in school bars with the sale and use of reusable bottles in the school community, accompanied by a filtered water supply system. We also have a team of volunteers participating in Ecodrop volunteer actions in the Greater Lisbon, Porto, Aveiro and Santarém areas, such as cleaning beaches and public spaces and raising awareness about the environment, ecology and sustainability among students in schools. This is a project that aims to raise awareness and education on environmental issues and allows private or public school institutions to differentiate themselves by their responsibility and the application of measures with an environmental impact with an economic support system.