Oysters disappeared from Ireland's Dublin Bay for 200 years; now 18,000 of them are restoring water purity and reducing coastal erosion - The Economic Times
Oysters are more than fine dining choices; they can also restore ecosystems and purify water. After disappearing from Dublin Bay for over 200 years, these oysters have found their way back through conservation efforts, and aside from cleansing water, they can also do their bit, restoring marine life and creating habitats for fish and crustaceans.