Brooklyn-based startup Air Co. claims to have created the world’s first “carbon negative vodka” by capturing carbon dioxide captured from the air and using a solar powered machine to turn it into ethanol.
According to Air Co. co-founder Gregory Constantine, each bottle of carbon negative vodka sucks a pound of carbon dioxide from the air in its entire life cycle, or as much as eight full-grown trees. Unlike traditional vodka, which is made by fermenting starch-rich grains like wheat, or potatoes, in a process that can create around 13 pounds of greenhouse gases, Air Co. vodka is made only with water and carbon dioxide, and its production process actually removes carbon dioxide from the air.
