Joana Rafael is an architect and researcher working on ecological issues related to pollution and contamination in buildings and territories, with a particular interest in the material conditions of construction and environmental contamination. Her research investigates the materiality and limits of physical infrastructures in relation to Earth systems, as well as human–nature relations mediated by dynamics of human impact, with particular attention to radiological contamination. In parallel, she develops a practice of collaboration with artists, research and writing, as well as consultancy on projects in the fields of architecture, art, and ecology. Joana has taught courses related to Contemporary Culture at institutions including ESAP, ISCE Douro, Central Saint Martins, and the University for the Creative Arts. She is a member of CEGOT and CEAA, and co-founder of REFINERY BOARD. Joana holds a Master’s degree in Architecture and Urban Culture from Metropolis, as well as a Master’s in Research Architecture and a PhD in Visual Culture from Goldsmiths, University of London. She also obtained a specialization certificate in Healthier Materials and Sustainable Construction from Parsons School of Design. She is currently completing a Master’s in Visual Arts Education. Alongside her academic work, Joana is a farmer.

Beyond the Screen and the Atmosphere

Satellite Images and the Reimagining of Earth
as planet

text commissioned for Artificialis: The Nature of Latent Images, a collective exhibition by Paula Melânio e Pedro Bandeira, Garagem Avenida, Guimarães

The text explores how satellite infrastructure has reshaped our understanding of the planet, revolutionizing communication and Earth observation for monitoring and mitigating environmental issues. It examines how our reliance on these technologies — vital for global connectivity, monitoring, and resource management — is inseparable from the resource extraction and environmental degradation they are meant to address, underscoring the paradox of our technological footprint.