In African Ecomedia, Cajetan Iheka examines the ecological footprint of media in Africa alongside the representation of environmental issues in visual culture. Iheka shows how, through visual media such as film, photography, and sculpture, African artists deliver a unique perspective on the socioecological costs of media production, from mineral and oil extraction to the politics of animal conservation. Among other works, he examines Pieter Hugo's photography of electronic waste recycling in Ghana and Idrissou Mora-Kpai's documentary on the deleterious consequences of uranium mining in Niger. These works highlight not only the exploitation of African workers and the vast scope of environmental degradation but also the resourcefulness and creativity of African media makers. They point to the unsustainability of current practices while acknowledging our planet's finite natural resources. In foregrounding Africa's centrality to the production and disposal of media technology, Iheka shows the important place visual media has in raising awareness of and documenting ecological disaster even as it remains complicit in it.

How artists challenged a military dictatorship through mass print technologies in 1970s and 1980s São Paulo.

Throughout the 1970s and into the 1980s, during Brazil's military dictatorship, artists shifted their practices to critique the government and its sanitized images of Brazil, its use of torture, and its targeted persecutions. Mari Rodríguez Binnie's The São Paulo Neo-Avant-Garde examines these artworks and their engagement with politics and mainstream art institutions and practices.

As Binnie skillfully shows, artists appropriated processes like photocopy, offset lithography, and thermal and heliographic printing, making newly available technologies of mass production foundational to their work of resistance against both the dictatorship and the established art world. Often working collaboratively, these artists established alternative networks of exchange locally and internationally to circulate their work. As democracy was reestablished in Brazil, and in the decades that followed, their works largely fell out of sight. Here, in the first English-language book to focus entirely on conceptual practices in São Paulo in the 1970s and 1980s, Binnie unearths a scene critical to the development of contemporary Brazilian Art.