marine-conservation:

Yes yes yes! What a wonderful idea! A 100% biodegradable six-pack ring, plastic-free and made of barley and wheat leftover from the brewing process. 

We need every beer company to support and switch to these edible six pack rings! In the meantime and if you must purchase a six-pack with plastic rings, don’t forget to cut it up before you throw it out, That way, if it accidentally ends up in the water, no animals will get entangled in the rings.