Atmospheric low-angle shot of Freediver exploring Seabed
Brown seaweed, such as kelp, contains a gelling agent known as alginate. Kelp is heavily cultivated for its alginate, as it is needed for popular products such as ice cream, beer, frozen foods, and sauces.
You can now paste the URL to this page in an email or a chat & send the link to another person. Alternatively post the URL on Facebook, Twitter or LinkedIn to share it with your friends, followers & colleagues.