The plastic rings which hold 6-packs of beer together are well known for being dangerous to marine life when they get stuck around creature's wings, necks, fins or shells. They are also harmful when animals eat, and are unable to digest, the plastic. Now Saltwater Brewery in Florida have developed an edible alternative. Made using brewing by-products these 6-pack rings can be safely eaten by marine life. If they're not eaten, they'll biodegrade before they cause any damage.
The more companies in canned drink production adopt these 6-pack rings the more affordable the production will become. Show your support and spread the word!