A six-pack of sauvignon: could canned wine help save the planet?

Wine poured - or sipped - from cans is gaining in popularity, and drastically reducing emissions from the industry

First came the shame. As fellow customers of my smart local Brooklyn wine shop perused the shelves with studious looks, I slithered over to the register. I'm embarrassed to ask, but you don't have any wine in cans, do you?" The clerk gestured to a small fridge right beneath my nose. Yes, they had loads of cans. Yes, they were proving super popular. No, he hadn't tried the one with the fun vintage circus illustration on the label.

The art on the 187ml can spoke to me, so I took it home, along with four others. Together, they cost around the same amount as the last bottle I'd bought. They tasted even better.