![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Earth & environment > The environment > Conservation of the environment > General
The use of marine organisms to degrade a variety of natural and synthetic substances in the marine environment, thereby reducing the levels of hazardous compounds, is increasingly drawing attention because of the potential such bioremediation has for environmental restoration. Among the current research efforts in bioremediation are some directed towards identifying organisms that possess the ability to degrade specific pollutants. With such organisms, which have already been identified, biochemical studies are going on with the aim of elucidating the pathways of these degradative processes and the enzymes involved. The volume includes chapters that are devoted to petroleum spill bioremediation, use of spectroscopy to identify microbial metabolic pathways, detoxification of mercury by using recombinant mercury-resistant bacteria, and the use of manganese-oxidizing bacteria for bioremediation. A broad-based approach to bioremediation of marine habitats is required because of the wide variety of contaminants in our oceans.
The rapid loss of tropical forests, particularly in the developing world, has been a global concern since the late 1980s and has prompted a variety of international initiatives to save the forests. In 1991, the World Bank responded to global concerns and to criticism by nongovernmental organizations by forming a conservation-oriented forest strategy. "Managing a Global Resource" is an outgrowth of the independent evaluation conducted by the World Bank's Operations Evaluation Department and discusses how effectively that strategy was implemented. In this detailed investigation, Uma J. Lele explores why the loss of forests and biodiversity has been so rapid in some developing countries (Brazil, Indonesia, and Cameroon) and not in others (China, India, and Costa Rica). She assesses future prospects for conservation in these six countries by critically examining their policies, institutional arrangements, and emerging national and international instruments to conserve forests and biodiversity. Together these six countries account for 25 percent of the world's forest cover and 44 percent of the world's population. "Managing a Global Resource" presents case studies of the forest sectors of each country in the context of overall development policies, interest groups, and governance issues. Lele's investigation finds a fundamental divergence in forest-rich countries between the global objectives of conservation and the local objectives of development and private profit. In some forest-poor countries, in contrast, natural resource loss has led the countries on their own accord to adopt a variety of conservation-oriented policies and programs. Despite the greater congruence between the global and national objectives in these forest-poor countries, competing demands on their resources and the constraints on their policies, institutions, and human capital make it difficult for them to affect forest and biodiversity conservation. This volume makes it clear that without substantial international financial transfers and knowledge of appropriate, location-specific solutions, much of the world's tropical forests will be lost. Even with substantial financial resources the prospects for conservation depend on a complex and dynamic set of country-specific factors. "Managing a Global Resource" offers unusually rich insights into the global/national interactions and lessons for future strategies. It will be of interest to conservationists and environmentalists concerned with the future of conservation in a changing environment. Uma J. Lele is senior advisor in the World Bank's Operations Evaluation Department. She has written extensively on issues of agricultural and rural development and aid and capital flows, and is best known for her works on rural development and aid effectiveness in Africa.
The rapid loss of tropical forests, particularly in the developing world, has been a global concern since the late 1980s and has prompted a variety of international initiatives to save the forests. In 1991, the World Bank responded to global concerns and to criticism by nongovernmental organizations by forming a conservation-oriented forest strategy. "Managing a Global Resource" is an outgrowth of the independent evaluation conducted by the World Bank's Operations Evaluation Department and discusses how effectively that strategy was implemented. In this detailed investigation, Uma J. Lele explores why the loss of forests and biodiversity has been so rapid in some developing countries (Brazil, Indonesia, and Cameroon) and not in others (China, India, and Costa Rica). She assesses future prospects for conservation in these six countries by critically examining their policies, institutional arrangements, and emerging national and international instruments to conserve forests and biodiversity. Together these six countries account for 25 percent of the world's forest cover and 44 percent of the world's population. "Managing a Global Resource" presents case studies of the forest sectors of each country in the context of overall development policies, interest groups, and governance issues. Lele's investigation finds a fundamental divergence in forest-rich countries between the global objectives of conservation and the local objectives of development and private profit. In some forest-poor countries, in contrast, natural resource loss has led the countries on their own accord to adopt a variety of conservation-oriented policies and programs. Despite the greater congruence between the global and national objectives in these forest-poor countries, competing demands on their resources and the constraints on their policies, institutions, and human capital make it difficult for them to affect forest and biodiversity conservation. This volume makes it clear that without substantial international financial transfers and knowledge of appropriate, location-specific solutions, much of the world's tropical forests will be lost. Even with substantial financial resources the prospects for conservation depend on a complex and dynamic set of country-specific factors. "Managing a Global Resource" offers unusually rich insights into the global/national interactions and lessons for future strategies. It will be of interest to conservationists and environmentalists concerned with the future of conservation in a changing environment. Uma J. Lele is senior advisor in the World Bank's Operations Evaluation Department. She has written extensively on issues of agricultural and rural development and aid and capital flows, and is best known for her works on rural development and aid effectiveness in Africa.
Coastal zones are critical multiple-use resources, under pressure from constant demands from different sources - conservation, economic growth and social welfare. This book identifies the dilemmas of managing conservation and development in coastal areas. It offers important information on the management, conservation and social implications of coastal resources. The authors present a variety of participatory methods and techniques that can be used to show the success or otherwise of the different uses and how they affect the users. Their interdisciplinary analysis draws upon scientific knowledge as well as the latest social science insights on property rights and governance. The book is intended for researchers and students in geography, development studies and environmental planning, and also for practitioners in natural resource management and coastal zone management.
Coastal zones are critical multiple-use resources, under pressure from constant demands from different sources - conservation, economic growth and social welfare. This book identifies the dilemmas of managing conservation and development in coastal areas. It offers important information on the management, conservation and social implications of coastal resources. The authors present a variety of participatory methods and techniques that can be used to show the success or otherwise of the different uses and how they affect the users. Their interdisciplinary analysis draws upon scientific knowledge as well as the latest social science insights on property rights and governance. The book is intended for researchers and students in geography, development studies and environmental planning, and also for practitioners in natural resource management and coastal zone management.
The British beach is full of creatures that we think we know - from crabs to clams, starfish to anemones. But, in fact, we barely understand how many survive or thrive. In Rock Pool the delights of childhood paddling are elevated to oceanic discoveries, as the fragile beauty and drama of intertidal existence is illustrated through the incredible lives of twenty-four individual creatures. Rock Pool is the eye-opening account of a life-long passion by a talented writer and naturalist.
A major problem confronting the United States in the 21st century is the 20th centurys legacy of toxic waste. The weapons that fought the Cold War, the facilities that manufactured those weapons, and the factories that fueled a prosperous economy left behind a trail of pollution. Seven previously unpublished essays examine the problem of toxic waste in the United States, what is being done about it, and what should be done about it. W. Henry Lambright and Agnes Gereben Schaefer, Dianne Rahm, Sevim Ahmedov, Charles Davis, Robert A. Simons and Kimberly Winson, Santa Falcone, and Toddi A. Steelman and JoAnn Carmin write about such issues as community based environmental management, regional EPA offices and the regulation of hazardous wastes, "brownfields, " nuclear and chemical weapons destruction, environmental contamination and the nuclear weapons complex, the privatization of nuclear waste clean-up, and WIPP, Yucca, and hazardous waste transport. The future of humanity demands careful thought about these matters.
True Tales of Encounters with Bears Bear Encounters is a collection of stories about the run-ins everyday people have with bears. From the one about the black bear at the cabin that was chased away by the fifteen-pound family dog, to the bear that harmlessly wandered through a Boy Scout camp, these brief and often funny encounters capture the true nature of bears. More than 90 stories have been collected from fans of the North American Bear Center. They include a variety of tales, from routine encounters in backyards, on porches and driveways to sometimes funny and challenging experiences. The stories are grouped into sections around common myths and include anecdotes about how bear encounters have changed people's views for the better. Read these stories, and you'll never see bears the same way again.
All corporations must perform evaluations to define the risks to public health and the environment. Your corporation can get the edge by evaluating risk with a process that begins with the "end-in-mind" for the property and that concludes with a cogently communicated argument that addresses the issues. With this in mind, Risk-Based Analysis for Environmental Managers provides scientific strategies and techniques for reducing corporate environment liabilities.
'As we start the preparations for the Earth Summit in 2002, 10 years from Rio and 30 years from Stockholm, we need to set targets and dates that are realistic to deliver the change that is needed. There will also need to be a debate on the international machinery to achieve what we want, and 2002 will be significant in setting out the direction. This book has drawn in some of the key people who are working to make 2002 a significant event' FROM THE FOREWORD BY KLAUS TOPFER, EXECUTIVE DIRECTOR, UNITED NATIONS ENVIRONMENT PROGRAMME AND CENTRE FOR HUMAN SETTLEMENTS At the Earth Summit in Rio in 1992, world leaders adopted a comprehensive programme of action for implementing sustainable development worldwide. As preparations for Earth Summit 2002 proceed, leading players from around the world present a frank assessment of progress to date. They set goals and describe mechanisms that will enable the international community to complete the tasks set in Rio and prepare for new challenges and opportunities. This book will be a catalyst for the public and political momentum required to push forward the global sustainable development agenda.
In the last 200 years, Iowa's prairies and other wildlands have been transformed into vast agricultural fields. This massive conversion has provided us with food, fiber, and fuel in abundance. But it has also robbed Iowa's land of its native resilience and created the environmental problems that today challenge our everyday lives: polluted waters, increasing floods, loss and degradation of rich prairie topsoil, compromised natural systems, and now climate change. In a straightforward, friendly style, Iowa's premier scientists and experts consider what has happened to our land and outline viable solutions that benefit agriculture as well as the state's human and wild residents.
'If we could all live and eat a little more like Tom the world and the food chain would be in much better shape.' Anna Jones 'This book is like a hybrid of Michael Pollan and Anna Jones. It combines serious food politics with flavour-packed modern recipes. This is a call-to-arms for a different way of eating which seeks to lead us there not through lectures but through a love of food, in all its vibrancy and variety.' Bee Wilson Tom's mission is to teach a way of eating that prioritises the environment without sacrificing pleasure, taste and nutrition. Tom's manifesto, 'Root to Fruit' demonstrates how we can all become part of the solution, supporting a delicious, biodiverse and regenerative food system, giving us the skills and knowledge to shop, eat and cook sustainably, whilst eating healthier, better-tasting food for no extra cost.
Topical Issues of Rational Use of Natural Resources 2019 Vol. 2 contains the contributions presented at the XV International Forum-Contest of Students and Young Researchers under the auspices of UNESCO (St. Petersburg Mining University, Russia, 13-17 May 2019). The Forum-Contest is a great opportunity for young researchers to present their work to the academics involved or interested the area of extraction and processing of natural resources. The topics of the book include: * Geotechnologies of resource extraction: current challenges and prospects * Cutting edge technologies of geological mapping, search and prospecting of mineral deposits * Digital and energy saving technologies in mineral resource complex * Breakthrough technologies of integrated processing of mineral hydrocarbon and technogenic raw materials with further production of new generation materials * The latest management and financing solutions for the development of mineral resources sector * Environment protection and sustainable nature management * New approaches to resolving hydrocarbon sector-specific issues Topical Issues of Rational Use of Natural Resources 2019 Vol. 2 collects the best reports presented at the Forum-Contest, and is of interest to academics and professionals involved in the extraction and processing of natural resources.
Are we deranged? The acclaimed Indian novelist Amitav Ghosh argues that future generations may well think so. How else to explain our imaginative failure in the face of global warming? In his first major book of nonfiction since In an Antique Land, Ghosh examines our inability--at the level of literature, history, and politics--to grasp the scale and violence of climate change. The extreme nature of today's climate events, Ghosh asserts, make them peculiarly resistant to contemporary modes of thinking and imagining. This is particularly true of serious literary fiction: hundred-year storms and freakish tornadoes simply feel too improbable for the novel; they are automatically consigned to other genres. In the writing of history, too, the climate crisis has sometimes led to gross simplifications; Ghosh shows that the history of the carbon economy is a tangled global story with many contradictory and counterintuitive elements. Ghosh ends by suggesting that politics, much like literature, has become a matter of personal moral reckoning rather than an arena of collective action. But to limit fiction and politics to individual moral adventure comes at a great cost. The climate crisis asks us to imagine other forms of human existence--a task to which fiction, Ghosh argues, is the best suited of all cultural forms. His book serves as a great writer's summons to confront the most urgent task of our time.
Not long ago, Republicans could take pride in their party's tradition of environmental leadership. In the late 1960s and early 1970s, the GOP helped to create the Environmental Protection Agency, extend the Clean Air Act, and protect endangered species. Today, as Republicans denounce climate change as a "hoax" and seek to dismantle the environmental regulatory state they worked to build, we are left to wonder: What happened? In The Republican Reversal, James Morton Turner and Andrew C. Isenberg show that the party's transformation began in the late 1970s, with the emergence of a new alliance of pro-business, libertarian, and anti-federalist voters. This coalition came about through a concerted effort by politicians and business leaders, abetted by intellectuals and policy experts, to link the commercial interests of big corporate donors with states'-rights activism and Main Street regulatory distrust. Fiscal conservatives embraced cost-benefit analysis to counter earlier models of environmental policy making, and business tycoons funded think tanks to denounce federal environmental regulation as economically harmful, constitutionally suspect, and unchristian, thereby appealing to evangelical views of man's God-given dominion of the Earth. As Turner and Isenberg make clear, the conservative abdication of environmental concern stands out as one of the most profound turnabouts in modern American political history, critical to our understanding of the GOP's modern success. The Republican reversal on the environment is emblematic of an unwavering faith in the market, skepticism of scientific and technocratic elites, and belief in American exceptionalism that have become the party's distinguishing characteristics.
In Breathing Aesthetics Jean-Thomas Tremblay argues that difficult breathing indexes the uneven distribution of risk in a contemporary era marked by the increasing contamination, weaponization, and monetization of air. Tremblay shows how biopolitical and necropolitical forces tied to the continuation of extractive capitalism, imperialism, and structural racism are embodied and experienced through respiration. They identify responses to the crisis in breathing in aesthetic practices ranging from the film work of Cuban American artist Ana Mendieta to the disability diaries of Bob Flanagan, to the Black queer speculative fiction of Renee Gladman. In readings of these and other minoritarian works of experimental film, endurance performance, ecopoetics, and cinema-verite, Tremblay contends that articulations of survival now depend on the management and dispersal of respiratory hazards. In so doing, they reveal how an aesthetic attention to breathing generates historically, culturally, and environmentally situated tactics and strategies for living under precarity.
Four seasons of immersion in New England’s Great Marsh “Like Wendell Berry and Rachel Carson, Hanlon is a true poet-ecologist, sharing in exquisitely resonant prose her patient observations of nature’s most intimate details. As she and her husband, through summer and snow, swim their local creeks and estuaries, we marvel at the timeless yet fragile terrain of both marshlands and marriage. This is the book to awaken all of us, right now, to how our coastline is changing and what it means for our future.” —Julia Glass, author of Three Junes and A House Among the Trees The Great Marsh is the largest continuous stretch of salt marsh in New England, extending from Cape Ann to New Hampshire. Patricia Hanlon and her husband built their home and raised their children alongside it. But it is not until the children are grown that they begin to swim the tidal estuary daily. Immersing herself, she experiences, with all her senses in all seasons, the vigor of a place where the two ecosystems of fresh and salt water mix, merge, and create new life. In Swimming to the Top of the Tide, Hanlon lyrically charts her explorations, at once intimate and scientific. Noting the disruptions caused by human intervention, she bears witness to the vitality of the watersheds, their essential role in the natural world, and the responsibility of those who love them to contribute to their sustainability. Patricia Hanlon is a visual artist who paints the beautiful ecosystem of New England’s Great Marsh and is involved in the watershed organizations of Greater Boston. Swimming to the Top of the Tide is her first book.
This book focuses on the psychology, sociology, and public policy
of global environmental issues. The goals of the book are |
You may like...
|