A lot of people visit Carlsbad at the time of the Film Festival but this year an unexpected thing has happened - we visited it too. But only true connoisseurs scorn the red carpet, colonnade, and Vřídlo, pass the hotels PUP and Thermal, and head ..... to the waste dump. As soon as we got out of the car, a car of the Czech TV stopped nearby. Unfortunately, they did not follow us to the waste dump, even though we have a lot to offer. Our new bachelor student, Anička Grambalová, will design a biodiversity roof for the building that will be built on this neglected site. Because we need to know what grows and lives there, we went to the waste dump for the second time. And we were surprised about the number of species occurring in such a place.