C: aire started as an idea for a European startup and we are trying to tackle the problem of air pollution indoors. The product comes in the form of a column, with customizable dimensions that can be easily placed in apartments, gyms and hospices.Through the combination of biofilter design, plants and an aesthetic column to hold the plants, C:aire is a new proposal that makes green walls seem old fashioned. We are proposing a living column that works on the inside with the biofilter and bacteria air filtration and on the outside, with the plants targeting specific pollutants.