News Animals

Oysters may struggle to build shells as carbon dioxide rises

Ocean acidification could hamper larvae's growth

As oceans soak up more carbon dioxide, oyster larvae may have trouble getting enough energy to build their shells, finds a new study of Pacific oysters (shown).

Taylor Shellfish Farm, NOAA

By Erin Wayman

- More than 2 years ago

The changing chemistry of ocean waters may cause baby oysters to have trouble mustering the energy to build their shells, new research suggests.