Initially the works from the Biotope series started as visualizations of a homonymous installation project. Then it evolved to an open end series that reflects any new developments of the idea and Biotope reality. A Biotope (gr. βíος (bíos) “life” and τόπος (tópos) “place”) is an area of uniform environmental conditions providing a living place for a specific biological community. The Biotope project is a large art installation representing a “city” made of trash containers that has its “streets” and “squares” allowing the visitors not only to look at it from outside but to walk in and about it as well. The project deals with one of the most serious problems today – the problem with the waste that has already not only pragmatic but cultural and social dimensions as well. The increasing consumption leads to increased environmental pollution. The increased production results from the increased supply - consumption. The consumption has become a “social duty” that should keep the economy going. The consumer society turns gradually into a waste society. The message is quite clear: we leave so much waste after us that the place we live in, our Biotope, turns gradually into a dumping ground thus limiting our outlook and our movements. Even when the reality is presented to us as clean, tidy and ordered the truth remains that on a global scale the pollution increases and exactly for that reason – that the earth is a closed system – it returns to us no matter where we are and influences our life and environment. The coping with the growing amount of waste requires quick and intelligent decisions as well as socially responsible actions and behavior. It would be good if people reflect on these processes and on their personal attitude.