MARES CIRCULARES is a Coca-Cola programme implemented in Portugal in partnership with the League for the Protection of Nature, which aims to contribute to a change of mentality by promoting the creation of environmentally sustainable solutions to the problem of marine litter, in a society made up of more informed and responsible citizens from the perspective of circularity. MARES Circulares has been developing and promoting the circular economy in Portugal for 5 years, also helping to clean up coasts and seabeds. The three pillars that sustain the activities of Mares Circulares are Intervention & Volunteering; Training & Awareness Raising; Scientific Innovation. With more than 100 interventions and more than 120 trainings in Portugal, Mares Circulares counts in its implementation with an extensive network of partners at national level such as governmental and local entities, NGOs, schools, fishing harbours and start-ups.