Gaia In Turmoil

Essays link Gaian science to such global environmental quandaries as climate change and biodiversity destruction, providing perspectives from science, philosophy, politics, and technology.

Risk, Language, and Power explores discourse around the environmental risks of nanotechnology, making the case that the dominance in risk discourse of regulatory science is a limiting policy debate on environmental risks, and that specific initiatives should be undertaken to broaden debate not just on nanotechnology, but generally on the risks of new technologies. Morris argues that the treatment of environmental risk in public policy debates has failed for industrial chemicals, is failing for nanotechnology, and most certainly will fail for synthetic biology and other new technologies unless we change how we describe the impacts to people and other living things from the development and deployment of technology. However, Morris also contends that the nanotechnology case provides reason for optimism that risk can be given different, and better, treatment in environmental policy debates. Risk, Language, and Power proposes specific policy initiatives to advance a richer discourse around the environmental implications of emerging technologies. Morris believes that evidence of enriched environmental policy debates would be a decentering of language concerning risk by developing within discourse language and practice directed toward enriching the human and environmental condition.

Gaia: A New Look At Life on Earth may continue to divide opinion, but nobody can deny that the book offers a powerful insight into the creative thinking of its author, James E. Lovelock. Published in 1979, Gaia offered a radically new hypothesis: the Earth, Lovelock argued, is a living entity. Together, the planet and all its separate living organisms form a single self-regulating body, sustaining life and helping it evolve through time. Lovelock sees humans as no more special than other elements of the planet, railing against the once widely-held belief that the good of mankind is the only thing that matters. Despite being seen as radical, and even idiotic on its publication, a version of Lovelock’s viewpoint has found resonance in contemporary debates about the environment and climate, and has now broadly come to be accepted by modern thinkers. As man’s effects on the climate become increasingly extreme, more and more elements of the Earth’s self-regulation seem to be unveiled – forcing scientists to ask how far the planet might be able to go in order self-regulate effectively. Indeed, despite its far-fetched elements, Lovelock’s Gaia thesis seems to ring more convincingly today than ever before; that it does is largely a result of the critical thinking skills that allowed Lovelock to produce novel explanations for existing evidence and, above all, to connect existing fragments of evidence together in new ways.

Companion to Environmental Studies presents a comprehensive and interdisciplinary overview of the key issues, debates, concepts, approaches and questions that together define environmental studies today. The intellectually wide-ranging volume covers approaches in environmental science all the way through to humanistic and post-natural perspectives on the biophysical world. Though many academic disciplines have incorporated studying the environment as part of their curriculum, only in recent years has it become central to the social sciences and humanities rather than mainly the geosciences. ‘The environment’ is now a keyword in everything from fisheries science to international relations to philosophical ethics to cultural studies. The Companion brings these subject areas, and their distinctive perspectives and contributions, together in one accessible volume. Over 150 short chapters written by leading international experts provide concise, authoritative and easy-to-use summaries of all the major and emerging topics dominating the field, while the seven part introductions situate and provide context for section entries. A gateway to deeper understanding is provided via further reading and links to online resources. Companion to Environmental Studies offers an essential one-stop reference to university students, academics, policy makers and others keenly interested in ‘the environmental question’, the answer to which will define the coming century.

If the biosphere really is a single coherent system, then it must have something like a physiology. It must have systems and processes that perform living functions. In Gaia's Body, Tyler Volk describes the environment that enables the biosphere to exist, various ways of looking at its "anatomy" and "physiology", the major biogeographical regions such as rainforests, deserts, and tundra, the major substances the biosphere is made of, and the chemical cycles that keep it in balance. He then looks at the question of whether there are any long-term trends in the earth's evolution, and examines the role of humanity in Gaia's past and future. Both adherents and sceptics have often been concerned that Gaia theory contains too much goddess and too few verifiable hypotheses. This is the book that describes, for scientists, students, and lay readers alike, the theory's firm basis in science.

While concepts of Earth have a rich tradition, more recent examples show a distinct quality: Though ideas of wholeness might still be related to mythical, religious, or utopian visions of the past, "Earth" itself has become available as a whole. This raises several questions: How are the notions of one Earth or our Planet imagined and distributed? What is the role of cultural imagination and practices of signification in the imagination of "the Earth"? Which theoretical models can be used or need to be developed to describe processes of imagining Planet Earth? This collection invites a wide range of perspectives from different fields of the Humanities to explore the means of imagining Earth.

This book examines how the philosophy of Alfred North Whitehead, a speculative philosopher from the first half of the twentieth century, converses and entangles itself with continental philosophers of the twentieth and twenty-first centuries around the question of a sustainable civilization in the present. Chapters are focused around economic and environmental sustainability, questions of how technology and systems relate to this sustainability, relationships between human and nonhuman entities, relationships among humans, and how larger philosophical questions lead one to think differently about what the terms sustainable and civilization mean. The book aims to uncover and explore ways in which the combination of these philosophies might provide the “dislocations” within thought that lead to novel ways of being and acting in the world.

Health figures centrally in late twentieth-century environmental activism. There are many competing claims about the health of ecosystems, the health of the planet, and the health of humans, yet there is little agreement among the likes of D.C. lobbyists, grassroots organizers, eco-anarchist collectives, and science-based advocacy organizations about whose health matters most, or what health even means. In this book, Jennifer Thomson untangles the complex web of political, social, and intellectual developments that gave rise to the multiplicity of claims and concerns about environmental health. Thomson traces four strands of activism from the 1970s to the present: the environmental lobby, environmental justice groups, radical environmentalism and bioregionalism, and climate justice activism. By focusing on health, environmentalists were empowered to intervene in the rise of neoliberalism, the erosion of the regulatory state, and the decimation of mass-based progressive politics. Yet, as this book reveals, an individualist definition of health ultimately won out over more communal understandings. Considering this turn from collective solidarity toward individual health helps explain the near paralysis of collective action in the face of planetary disaster.