This dissertation is an ethnography of potentiation the labourious processes by which potential is imagined and materialized. It investigates how life scientists and engineers potentiate algae as alternative sustainable biofuels in the wake of the global food versus fuel debate of the late 2000s. I draw on two years of multi-sited ethnographic research conducted in the United States and Turkey to document why, how, and to what end do algal biofuel advocates figure algae as a material brimming with potential. I show that this potential is grounded in the reproductive capacities of algae as a life form, through its activation in environmental remediation projects, and through its compatibility with new biotechnologies and bioeconomic markets. At its heart, this dissertation troubles the notion of potentiality in two ways: it disrupts imaginaries of algaes potential as a natural, innate sustainable energy resource, while it simultaneously de-naturalizes ideas about the inherent potential of the United States as the hegemonic model of all bioeconomies. I begin with a historical overview of biofuels research in the United States and Turkey to demonstrate national differences in algal biofuel advocacy. While state and governmental initiatives profoundly shape algal biofuels research in the United States, the biofuels sector is actively sidelined by the Turkish state. As this dissertation demonstrates, Turkish scientists instead have sought to fill this science and energy policy vacuum by modeling algal biofuels inside their imaginaries of modernity. As such, this dissertation intends to provincialize American-centered accounts of bioeconomies. Further, it contributes to STS literature on bioeconomies by examining how biovalue is made within systems, as well as inside of the frameworks of systems biology and integrated systems of production. By drawing on fieldwork conducted inside laboratories, conferences, and critical textual analyses, I coin the analytic of built ecologies the infrastructures such as test tubes and photobioreactors to unpack how sustainable algal biofuels are made and remade inside of designed and engineered processes. Challenging these processes, this dissertation instead invites readers to explore alternate ways of engaging with algae and biofuels as a way to confront relentless reductions of life forms into energetic biomass.

The idea of the Anthropocene often generates an overwhelming sense of abjection or apathy. It occupies the imagination as a set of circumstances that counterpose individual human actors against ungraspable scales and impossible odds. There is much at stake in how we understand the implications of this planetary imagination, and how to plot paths from this present to other less troubling futures. With Anthropocene Unseen: A Lexicon, the editors aim at a resource helpful for this task: a catalog of ways to pluralize and radicalize our picture of the Anthropocene, to make it speak more effectively to a wider range of contemporary human societies and circumstances. Organized as a lexicon for troubled times, each entry in this book recognizes the gravity of the global forecasts that invest the present with its widespread air of crisis, urgency, and apocalyptic possibility. Each also finds value in smaller scales of analysis, capturing the magnitude of an epoch in the unique resonances afforded by a single word. The Holocene may have been the age in which we learned our letters, but we are faced now with circumstances that demand more experimental plasticity. Alternative ways of perceiving a moment can bring a halt to habitual action, opening a space for slantwise movements through the shock of the unexpected. Each small essay in this lexicon is meant to do just this, drawing from anthropology, literary studies, artistic practice, and other humanistic endeavors to open up the range of possible action by contributing some other concrete way of seeing the present. Each entry proposes a different way of conceiving this Earth from some grounded place, always in a manner that aims to provoke a different imagination of the Anthropocene as a whole. The Anthropocene is a world-engulfing concept, drawing every thing and being imaginable into its purview, both in terms of geographic scale and temporal duration. Pronouncing an epoch in our own name may seem the ultimate act of apex species self-aggrandizement, a picture of the world as dominated by ourselves. Can we learn new ways of being in the face of this challenge, approaching the transmogrification of the ecosphere in a spirit of experimentation rather than catastrophic risk and existential dismay? This lexicon is meant as a site to imagine and explore what human beings can do differently with this time, and with its sense of peril. Cymene Howe is Associate Professor in the Department of Anthropology and founding faculty of the Center for Energy and Environmental Research in the Human Sciences (CENHS) at Rice University. She is the author of Intimate Activism (Duke, 2013) and Ecologics: Wind and Power in the Anthropocene (Duke, 2019). Cymene was co-editor for the journal Cultural Anthropology and the Johns Hopkins Guide to Social Theory, and she co-hosts the weekly Cultures of Energy podcast. Anand Pandian is Associate Professor in the Department of Anthropology at Johns Hopkins University. He is author of Reel World: An Anthropology of Creation (Duke, 2015) and Crooked Stalks: Cultivating Virtue in South India (Duke, 2009), among other book, as well as the co-editor of Race, Nature and the Politics of Difference (Duke, 2003) and Crumpled Paper Boat (Duke, 2017).

Knowings and Knots presents a range of interdisciplinary perspectives on the methodology of research-creation and asks how those who make knowledge think about and value it. Not just a method but a site of ongoing experimentation around what counts as knowledge, research-creation is a meeting place of academia, artistic creation, and the wider public. The contributors argue that academic institutions and funders must recognize research-creation as innovative knowledge-making that leaps over the traditional splitting of theory from practice while considering how gender/feminist studies, Indigenous practices, and new materialism might inform and develop the conversation. Through this book, readers can transform the way they experience both art and education. Contributors: Carolina Cambre, Owen Chapman, Paul Couillard, T.L. Cowan, John Cussans, Randy Lee Cutler, Petra Hroch, Rachelle Viader Knowles, Natalie Loveless, Glen Lowry, Erin Manning, Sourayan Mookerjea, Natasha Myers, Simon Pope, Stephanie Springgay, Sarah E. Truman

How to Make A Wetland tells the story of two Turkish coastal areas, both shaped by ecological change and political uncertainty. On the Black Sea coast and the shores of the Aegean, farmers, scientists, fishermen, and families grapple with livelihoods in transition, as their environment is bound up in national and international conservation projects. Bridges and drainage canals, apartment buildings and highways—as well as the birds, water buffalo, and various animals of the regions—all inform a moral ecology in the making. Drawing on six years of fieldwork in wetlands and deltas, Caterina Scaramelli offers an anthropological understanding of sweeping environmental and infrastructural change, and the moral claims made on livability and materiality in Turkey, and beyond. Beginning from a moral ecological position, she takes into account the notion that politics is not simply projected onto animals, plants, soil, water, sediments, rocks, and other non-human beings and materials. Rather, people make politics through them. With this book, she highlights the aspirations, moral relations, and care practices in constant play in contestations and alliances over environmental change.

"Algae are mysterious and fascinating organisms that hold great potential for discovery and biotechnology." --Dr. Thierry Tonon, Department of Biology, University of York "Science is a beautiful gift to humanity; we should not distort it." --A.P.J. Abdul Kalam In this book, we emphasize the importance of algal biotechnology as a sustainable platform to replace the conventional fossil-based economy. With this focus, Volume 2 summarizes the up-to-date literature and knowledge and discusses the advances in algal cultivation, genetic improvement, wastewater treatment, resource recovery, commercial operation, and technoeconomic analysis of algal biotechnology. FEATURES Discusses in detail recent developments in algae cultivation and biomass harvesting Provides an overview of genetic engineering and algal-bacteria consortia to improve productivity Presents applications of algae in the area of wastewater treatment and resource recovery Provides case studies and technoeconomic analysis to understand the algal biorefinery Shashi Kant Bhatia, PhD, is an Associate Professor in the Department of Biological Engineering, Konkuk University, Seoul, South Korea. Sanjeet Mehariya, PhD, is a Postdoctoral Researcher at the Department of Chemistry, Umeå University, Umeå, Sweden. Obulisamy Parthiba Karthikeyan, PhD, is a Research Scientist and Lecturer (Adjunct) in the Department of Civil and Environmental Engineering, South Dakota School of Mines and Technology, Rapid City, South Dakota, USA.

Sustainable development is the most important challenge facing humanity in the 21st century. The global economic growth in the recent past has indeed exhibited marked progress in many countries. Nevertheless, the issues of income disparity, poverty, gender gaps, and malnutrition are not uncommon in the global landscape, in spite of the upward growth of the economy and technological advances. This grim picture is further exacerbated by our growing human population, unmindful resource use, ever-increasing consumption trends, and changing climate. In order to protect humanity and preserve the planet, the United Nations issued the “2030 agenda for sustainable development,” which includes but is not limited to sustainable production and consumption practices, e.g. in a sustainable bioeconomy. The hallmark of the sustainable bioeconomy is a paradigm shift from a fossil-fuel-based economy to a biological-based one, which is driven by the virtues of sustainability, efficient utilization of resources, and “circular economy.” As the sustainable bioeconomy is based on the efficient utilization of biological resources and societal transformations, it holds the immense potential to achieve the UN’s Sustainable Development Goals. This book shares valuable insights into the linkages between the sustainable bioeconomy and Sustainable Development Goals, making it an essential read for policymakers, researchers and students of environmental studies.

Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges addresses the waste and by-product valorization of fruits and vegetables, beverages, nuts and seeds, dairy and seafood. The book focuses its coverage on bioactive recovery, health benefits, biofuel production and environment issues, as well as recent technological developments surrounding state of the art of food waste management and innovation. The book also presents tools for value chain analysis and explores future sustainability challenges. In addition, the book offers theoretical and experimental information used to investigate different aspects of the valorization of agri-food wastes and by-products. Valorization of Agri-Food Wastes and By-Products: Recent Trends, Innovations and Sustainability Challenges will be a great resource for food researchers, including those working in food loss or waste, agricultural processing, and engineering, food scientists, technologists, agricultural engineers, and students and professionals working on sustainable food production and effective management of food loss, wastes and by-products. Covers recent trends, innovations, and sustainability challenges related to food wastes and by-products valorization Explores various recovery processes, the functionality of targeted bioactive compounds, and green processing technologies Presents emerging technologies for the valorization of agri-food wastes and by-products Highlights potential industrial applications of food wastes and by-products to support circular economy concepts