This is pretty genius. Saltwater Brewery is a small craft brewery in Florida that created these edible six-pack rings. As most of you may know, the plastic rings that your cans normally come in can end up in the ocean and do terrible things:
So, Saltwater Brewery decided to do something about it. Their new 6-pack rings are actually edible for marine life. No more pollution and no more endangering animals. Hats off to these guys, this is fantastic stuff.