The ArchipelagosInstitute of Marine Conservation, a non-governmental organisation active in Greece, this season has continued to add more new plants to the underwater meadows of Posidonia oceanica, a carbon-absorbing seagrass species.
... Posidonia oceanica flowered and then developed seeds in the spring of 2013 ... Given the difficulty of such an endeavor, there have been very few similar attempts to plant Posidonia oceanica worldwide.