Ocean acidification threatens the global aquaculture industry. MIT researchers have developed a chemical-free electrochemical solution to balance ocean acidity in Maine's waters, protecting oyster hatcheries and marine ecosystems. The global shellfish aquaculture market is valued at roughly sixty billion dollars, and coastal communities face significant economic risks from acidification. The innovation addresses an urgent problem already impacting hatcheries today, not decades away. By restoring carbonate ion availability, the technology enables shellfish to build shells properly, protecting food webs and water quality. This breakthrough offers substantial opportunity to expand domestic aquaculture production while safeguarding marine health and coastal economies from further decline.
