The municipality of Poros is a founding member of the network and has implemented the following practices for the preservation of the marine ecosystem:
- 1 Marine Litter Collection Station in the area of Pounta that has contributed to the collection of 17,390 pieces of recyclable materials and 1,690 kg of fishing gear (2019-2023)
- 1 pilot program
- 6 widespread initiatives including underwater and coastal cleanups
- 2 research programs that included sampling and analysis of seabed sediments and microplastics
- 1 Blue Flag in 2023 for the beach of Asceli