This work translates the language of environmental dust and shows it in a work as a located testimony telling the present. The collection and elaboration of the particles on a bioplastic support as soil makes us wait for the growth for an unpredictable time, subordinated to the factors of the context. This time between the farming and the development of colors and textures forms a geography on the Petri dishes. The use of two different technologies to decodify these micro landscapes, a microscopic camera and a software that collects and generates data, will translate the vectors and forms that result in sounds. The collection, implantation and reading of fragments of the present moment imposes and questions us, transforming new surroundings.