While all vodka is distilled down to a clear, pure liquid, Air Company has taken the levels of purity to a totally new level. Their vodka is the first to use carbon dioxide from the atmosphere, adds water, and uses electricity to break apart the carbon dioxide and water to transform it into ethanol and oxygen. This means no farming, no grain, and no irrigation — making it the most eco-friendly spirit on earth. After conversion, Air Co. uses a custom-built vodka still that distills the ethanol into an 80 proof vodka that is not only carbon negative but also happens to be great in a martini. It's hand-bottled with removable and reuseable labels and each one produced equal the daily carbon intake of eight trees.