The beer industry is certainly doing its part to help the environment and get away from the plastic 6-pack rings that hold beer and Corona is doing something that nobody else is doing.

They will try selling beer in certain markets that are stacked on top of each other. Yes, it's possible. In fact, they can get 10 cans stacked securely so you can walk out of the store.

Of course, you don't buy ten cans at a time and plus that would stand about four-feet-tall, so lets focus on the 6. But how cool is that.