Can the stories of bananas, whales, sea birds, and otters teach us to reconsider the seaport as a place of ecological violence, tied to oil, capital, and trade?   San Pedro Bay, which contains the contiguous Ports of Los Angeles and Long Beach, is a significant site for petroleum shipping and refining as well as one of the largest container shipping ports in the world—some forty percent of containerized imports to the United States pass through this so-called America’s Port. It is also ecologically rich. Built atop a land- and waterscape of vital importance to wildlife, the heavily industrialized Los Angeles Harbor contains estuarial wetlands, the LA River mouth, and a marine ecology where colder and warmer Pacific Ocean waters meet. In this compelling interdisciplinary investigation, award-winning author Christina Dunbar-Hester explores the complex relationships among commerce, empire, environment, and the nonhuman life forms of San Pedro Bay over the last fifty years—a period coinciding with the era of modern environmental regulation in the United States. The LA port complex is not simply a local site, Dunbar-Hester argues, but a node in a network that enables the continued expansion of capitalism, propelling trade as it drives the extraction of natural resources, labor violations, pollution, and other harms. Focusing specifically on cetaceans, bananas, sea birds, and otters whose lives are intertwined with the vitality of the port complex itself, Oil Beach reveals how logistics infrastructure threatens ecologies as it circulates goods and capital—and helps us to consider a future where the accumulation of life and the accumulation of capital are not in violent tension.

A firsthand look at efforts to improve diversity in software and hackerspace communities Hacking, as a mode of technical and cultural production, is commonly celebrated for its extraordinary freedoms of creation and circulation. Yet surprisingly few women participate in it: rates of involvement by technologically skilled women are drastically lower in hacking communities than in industry and academia. Hacking Diversity investigates the activists engaged in free and open-source software to understand why, despite their efforts, they fail to achieve the diversity that their ideals support. Christina Dunbar-Hester shows that within this well-meaning volunteer world, beyond the sway of human resource departments and equal opportunity legislation, members of underrepresented groups face unique challenges. She brings together more than five years of firsthand research: attending software conferences and training events, working on message boards and listservs, and frequenting North American hackerspaces. She explores who participates in voluntaristic technology cultures, to what ends, and with what consequences. Digging deep into the fundamental assumptions underpinning STEM-oriented societies, Dunbar-Hester demonstrates that while the preferred solutions of tech enthusiasts-their "hacks" of projects and cultures-can ameliorate some of the "bugs" within their own communities, these methods come up short for issues of unequal social and economic power. Distributing "diversity" in technical production is not equal to generating justice. Hacking Diversity reframes questions of diversity advocacy to consider what interventions might appropriately broaden inclusion and participation in the hacking world and beyond.

A firsthand look at efforts to improve diversity in software and hackerspace communities Hacking, as a mode of technical and cultural production, is commonly celebrated for its extraordinary freedoms of creation and circulation. Yet surprisingly few women participate in it: rates of involvement by technologically skilled women are drastically lower in hacking communities than in industry and academia. Hacking Diversity investigates the activists engaged in free and open-source software to understand why, despite their efforts, they fail to achieve the diversity that their ideals support. Christina Dunbar-Hester shows that within this well-meaning volunteer world, beyond the sway of human resource departments and equal opportunity legislation, members of underrepresented groups face unique challenges. She brings together more than five years of firsthand research: attending software conferences and training events, working on message boards and listservs, and frequenting North American hackerspaces. She explores who participates in voluntaristic technology cultures, to what ends, and with what consequences. Digging deep into the fundamental assumptions underpinning STEM-oriented societies, Dunbar-Hester demonstrates that while the preferred solutions of tech enthusiasts-their "hacks" of projects and cultures-can ameliorate some of the "bugs" within their own communities, these methods come up short for issues of unequal social and economic power. Distributing "diversity" in technical production is not equal to generating justice. Hacking Diversity reframes questions of diversity advocacy to consider what interventions might appropriately broaden inclusion and participation in the hacking world and beyond.

Can the stories of bananas, whales, sea birds, and otters teach us to reconsider the seaport as a place of ecological violence, tied to oil, capital, and trade? San Pedro Bay, which contains the contiguous Ports of Los Angeles and Long Beach, is a significant site for petroleum shipping and refining as well as one of the largest container shipping ports in the world-some forty percent of containerized imports to the United States pass through this so-called America's Port. It is also ecologically rich. Built atop a land- and waterscape of vital importance to wildlife, the heavily industrialized Los Angeles Harbor contains estuarial wetlands, the LA River mouth, and a marine ecology where colder and warmer Pacific Ocean waters meet. In this compelling interdisciplinary investigation, award-winning author Christina Dunbar-Hester explores the complex relationships among commerce, empire, environment, and the nonhuman life forms of San Pedro Bay over the last fifty years-a period coinciding with the era of modern environmental regulation in the United States. The LA port complex is not simply a local site, Dunbar-Hester argues, but a node in a network that enables the continued expansion of capitalism, propelling trade as it drives the extraction of natural resources, labor violations, pollution, and other harms. Focusing specifically on cetaceans, bananas, sea birds, and otters whose lives are intertwined with the vitality of the port complex itself, Oil Beach reveals how logistics infrastructure threatens ecologies as it circulates goods and capital-and helps us to consider a future where the accumulation of life and the accumulation of capital are not in violent tension.

An examination of how activists combine political advocacy and technical practice in their promotion of the emancipatory potential of local low-power FM radio. The United States ushered in a new era of small-scale broadcasting in 2000 when it began issuing low-power FM (LPFM) licenses for noncommercial radio stations around the country. Over the next decade, several hundred of these newly created low-wattage stations took to the airwaves. In Low Power to the People, Christina Dunbar-Hester describes the practices of an activist organization focused on LPFM during this era. Despite its origins as a pirate broadcasting collective, the group eventually shifted toward building and expanding regulatory access to new, licensed stations. These radio activists consciously cast radio as an alternative to digital utopianism, promoting an understanding of electronic media that emphasizes the local community rather than a global audience of Internet users. Dunbar-Hester focuses on how these radio activists impute emancipatory politics to the "old" medium of radio technology by promoting the idea that "microradio" broadcasting holds the potential to empower ordinary people at the local community level. The group's methods combine political advocacy with a rare commitment to hands-on technical work with radio hardware, although the activists' hands-on, inclusive ethos was hampered by persistent issues of race, class, and gender. Dunbar-Hester's study of activism around an "old" medium offers broader lessons about how political beliefs are expressed through engagement with specific technologies. It also offers insight into contemporary issues in media policy that is particularly timely as the FCC issues a new round of LPFM licenses.