Audiences of science communication between pluralisation, fragmentation and polarisation2021 Capitolo in volumeaudiences, fragmentation, pluralisation, polarizationSchäfer, M. S., & Metag, J. (2021). Audiences of science communication between pluralisation, fragmentation and polarisation. In M. Bucchi, B. Trench (Eds.), Routledge handbook of public communication of science and technology (pp. 291-304). Routledge.