Sound Cartographies: Noise Pollution, Noise Maps and Socially Engaged Soundscapes in Mexico

Abstract The aim of this project was to investigate how people are affected by noise pollution and how they relate to their acoustic community in the city of Morelia, in the state of Michoacán, Mexico. We achieved this by taking measurements of sound levels to create a noise map of Morelia while also recording the soundscapes of every location on the map. In addition, we recorded interviews with members of the public who live or work in each location on the map to discover how they relate to their acoustic community. The final stage of the project was to use the audio materials collected (soundscapes and interviews) to create artistic outcomes: electroacoustic works and mixed media compositions. The interviews showed that many people rarely consider sounds, noise pollution, and the ways in which these factors can impact their health. It is therefore necessary to promote awareness of these issues. The resultant works were presented in outreach concerts and workshops in different locations in the state of Michoacán, such as universities, rural areas, and cultural centers, to promote awareness of issues regarding noise pollution and to ignite discussions about soundscape with the Mexican public.