Smoke Rings as a reminder of Co2 emission

BIG architects, developed in collaboration with art studio realities:united, AKT, Topotek 1 and Man Made Land, has won an international competition to design a new Waste-to-Energy Plant for Copenhagen that doubles as a ski slope for Copenhagen’s citizens and a public art symbol of the city’s CO2 emission.

The new Waste-to-Energy plant will be an international model in the field of waste management and energy production, as well as an architectural landmark in the cityscape of Copenhagen. The project is the single largest environmental initiative in Denmark with a budget of 3,5 Billion DKK (approx. 658 million USD), and replaces the adjacent 40 year old Amagerforbraending plant, integrating the latest technologies in waste treatment and environmental performance. BIG’s progressive building design will turn the roof of the new facility into an ecological ski slope deepening the connection between the citizens of Copenhagen and redefining the relationship between the waste plant and the public.

The public art component of the project, BIG VORTEX, designed by Berlin-based artists realities:united answers the question “What does a ton of CO2 look like?” The modified smokestack acts as a gentle reminder of the residues of waste burning. The gas will leave the smokestack as revolving gas clouds in the shape of smoke rings (toroidal vortex shape), which become visible due to the condensation of water in the flue gases as they slowly rise and cool, before slowly resolving into the air.

Each smoke ring, approximately 30 meters in diameter and 3 meters in height, constitutes exactly one ton of fossil carbon dioxide, which is added to the atmosphere. By using art to make the waste visible to the public the rather abstract pollution aspect becomes something the public can see and relate to. On average the ring will remain stable for about 45 seconds, serving as a gentle reminder of the impact of consumption. At night, heat tracking lights will be used to position lasers onto the smoke rings turning them into glowing artworks over the city.

Source www.greenpublicart.com