You can typically measure the quality of vodka by what’s not in it, and the purest of the brands have an incredibly short ingredient list.

But, what if a vodka could be purer still, so pure that it makes the planet cleaner? And, what if you could do it all with just air, water, and sunlight? The founders of Air Co. set out to create such a spirit, leveraging both science and technology to create what they claim is the world’s first “carbon-negative” spirit.