This special issue amplifies the contributions of technical communicators working on climate justice initiatives across the Majority World. By Majority World, we refer not to a specific geography but to the conditions in which most of humanity lives: lacking economic, social, and/or political agency, and absent adequate institutional access to critical infrastructures. The articles in this issue make explicit the need for TPC scholars to rethink, update, and engage in spaces of environmental injustice.

Makerspaces, hackathons, and technology incubators are key-emerging sites for communication practice and research. Yet, little is known about how resource-constrained, non-Western families practice DIY (Do It Yourself). Revisiting craft’s roots in families practicing artisanal trades, I find that the visibility of DIY innovation relies on the infrastructuring of family members who perform articulation work despite tremendous economic risk through traditional and transgressive family and gender roles and identities.

Innovation and entrepreneurship are important yet understudied pathways in the technical and professional communication (TPC) literature for studying how underresourced people enact agency given weak or absent access to institutions. Despite TPC’s social justice turn and continued internationalization of research and practice, little is known about how economically underresourced entrepreneurs work in the majority world. Drawing on multisited, ethnographic research in communities of such grassroots entrepreneurs in India, the author inquires into the processes by which innovation and entrepreneurship are practiced in extrainstitutional settings of the majority world. Popular and scholarly reports paint a simplistic picture when they claim that grassroots entrepreneurs are resourceful, resilient bricoleurs who possess deep, contextual knowledge of complex problems for which they improvise affordable solutions. Challenging this homogenizing view, the author shares rich accounts of how such individuals navigate the complex sociocultural contexts that constrain and enable bricolage on institutional margins.