10 Things to Know About Season 7 Episode 3 - Seaweed

Airdate: 2021-Nov-15

Episode summary:

With over 1,450km of rocky shoreline, Ireland's coast is surrounded by hundreds of species of seaweed. For centuries, this seaweed has been harvested by coastal communities and used by farmers for fertilising their fields, as a home remedy for bronchitis and chronic coughs, and is even said to be one of the two foods that St Colmcille survived on.

About 10 Things to Know About series:

This six-part award winning series returns, with Fergus McAuliffe, Jonathan McCrea and Kathriona Devereux showcasing the Irish science behind aspec...Show more >