Ecological questions, that is to say the science that studies the relationships of living things to their environment, have lost the last remnants of naive starry-eyed idealism over the past years. Environmental catastrophes such as the tsunamis, dying forest syndrome, fish mortality, cannibalism among seals, global climate warming, water shortages, as well as air and ground pollution make it clear that natural catastrophes are not only just "natural.“ They result from highly civilized ways of life that are based on exploitation and which destroy well-attuned ecosystems. The idea of ecology as a communicative system has therefore gained in influence and importance. With Free Soil, Critical Art Ensemble, Christina Hemauer/Roman Keller, MVRDV and others
The project intersects with recent public debate in Copenhagen about air pollution in the city. In collaboration with Senior Scientist Jørgen Brandt from The National Environmental Research Institute in Denmark a first prototype is developed for making an indicator that can be placed in the city and display local levels of pollution as well as pollution forecasts on individual streets. The project holds an open source script for displaying data from the Internet in a variety of forms.