And when used correctly, oyster shells can also improve the growth of your garden. If your acid-loving plants are struggling, spreading oyster shells around can help give them the nutrients and pH ...

These programs expand the number of nitrogen-filtering mollusks growing in our waterways with the help of volunteers.

Reclaimed oyster shells from local restaurants will be used to construct at least one of the reefs in St. Charles Bay, a process with which volunteers will be able to assist. The reefs ...

Oyster shells are often discarded, but they're full of potential. For example, they can be used to descale toilets and household appliances, or used as fertiliser in the garden. Their calcium ...