Underwater Posidonia Gardens Planted in Greece

The Archipelagos Institute has begun planting underwater Posidonia gardens in Greece, aiming to reverse the destruction of marine meadows. The planting uses Posidonia fragments uprooted by boat anchors.

According to the Institute, the planting process is demanding and requires systematic care from specialized divers. The viability of the gardens depends on factors such as sea currents and weather conditions.

Posidonia meadows have slow growth rates, about 6 cm per year, making their restoration a long-term challenge. Posidonia is a marine plant that offers invaluable benefits to the environment and humans, such as carbon sequestration and coastal protection.

Posidonia meadows are a key habitat for many marine species, providing important ecosystem services.