Challenges Of The Changing Arctic

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Sustainable Shipping in a Changing Arctic

Author : Lawrence P. Hildebrand
Publisher : Springer
ISBN 13 : 3319784250
Total Pages : 486 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Sustainable Shipping in a Changing Arctic by : Lawrence P. Hildebrand

Download or read book Sustainable Shipping in a Changing Arctic written by Lawrence P. Hildebrand and published by Springer. This book was released on 2018-08-11 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together multiple perspectives on both the changing Arctic environment and the challenges and opportunities it presents for the shipping sector. It argues for the adoption of a forward-looking agenda that respects the fragile and changing Arctic frontier. With the accelerated interest in and potential for new maritime trade routes, commercial transportation and natural resource development, the pressures on the changing Arctic marine environment will only increase. The International Maritime Organization Polar Code is an important step toward Arctic stewardship. This new volume serves as an important guide to this rapidly developing agenda. Addressing a range of aspects, it offers a valuable resource for academics, practitioners, environmentalists and affected authorities in the shipping industry alike.

The Arctic:

Author : Oleg S. Pokrovsky
Publisher :
ISBN 13 : 9781536173079
Total Pages : 425 pages
Book Rating : 4.1/5 (73 download)

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Book Synopsis The Arctic: by : Oleg S. Pokrovsky

Download or read book The Arctic: written by Oleg S. Pokrovsky and published by . This book was released on 2020 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The importance of the Arctic in many fields of human activity strongly increased over the past decades. The academic scientific research demonstrates a 3-fold increase in the number of journal articles dealing with "Arctic": from 1,400 in 2000 to 4,200 in 2018. This increase is not fortuitous but certainly stems from double importance of Arctic regions for humanity. The first importance is the role that the Arctic plays in the on-going environmental changes, mostly linked to climate warming and environmental pollution. Here, the first key issues are the Arctic Ocean, ice melt, permafrost thaw, greenhouse gases emission, and organic carbon mobilization from soils to rivers. From the other hand, highly fragile Arctic ecosystems and biota are strongly affected by environmental pollution, be it organic compounds or toxic metals and radionuclides. The rising concern of humanity to the key role of the Arctic in climate regulation on the planetary scale and the extreme fragility of its ecosystem, biota and native population to on-going environmental change can certainly explain an explosive interest of scientific researchers to the Arctic in connection with 'climate change'. The second big issue of the Arctic is its eminent role in problems of natural resources. The Artic shelf contains vast amount of hydrocarbons (gas and oil), whereas the terrestrial polar regions, now liberating from ice, may turn out to be highly important sites of future ore industry. The importance of possibly ice-free Arctic Ocean as future maritime shipping routes will further enhance the accessibility of natural resources in this region. Taken together, this can be the main driving factors of almost exponential increase in the interest to natural resources in the Arctic over past few years. The present book addresses a wide variety of environmental, social and economic issues of the Arctic, in response to rising interest to this region in academic science, sociology and business. The 14 chapters represent state-of-the art reviews written by the experts on problems of native communities, climate change, political issues, implementation of large-scale projects, natural resources and conservation, environmental monitoring and assessment of pollution issues"--

The Fast-changing Arctic

Author : Barry Scott Zellen
Publisher :
ISBN 13 : 9781552386460
Total Pages : 0 pages
Book Rating : 4.3/5 (864 download)

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Book Synopsis The Fast-changing Arctic by : Barry Scott Zellen

Download or read book The Fast-changing Arctic written by Barry Scott Zellen and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rather than a single national perspective, The Fast-Changing Arctic brings together circumpolar viewpoints from North America, Europe and Asia for an integrated discussion of strategic military, diplomatic, and security challenges in the high North. Thoughtful analyses are included of different regions, climate issues, institutions, and foreign and security policies."--Pub. desc.

Future Arctic

Author : Edward Struzik
Publisher : Island Press
ISBN 13 : 1610914406
Total Pages : 214 pages
Book Rating : 4.6/5 (19 download)

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Book Synopsis Future Arctic by : Edward Struzik

Download or read book Future Arctic written by Edward Struzik and published by Island Press. This book was released on 2015-02-03 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: In one hundred years, or even fifty, the Arctic will look dramatically different than it does today. As polar ice retreats and animals and plants migrate northward, the arctic landscape is morphing into something new and very different from what it once was. While these changes may seem remote, they will have a profound impact on a host of global issues, from international politics to animal migrations. In Future Arctic, journalist and explorer Edward Struzik offers a clear-eyed look at the rapidly shifting dynamics in the Arctic region, a harbinger of changes that will reverberate throughout our entire world. Future Arctic reveals the inside story of how politics and climate change are altering the polar world in a way that will have profound effects on economics, culture, and the environment as we know it. Struzik takes readers up mountains and cliffs, and along for the ride on snowmobiles and helicopters, sailboats and icebreakers. His travel companions, from wildlife scientists to military strategists to indigenous peoples, share diverse insights into the science, culture and geopolitical tensions of this captivating place. With their help, Struzik begins piecing together an environmental puzzle: How might the land’s most iconic species—caribou, polar bears, narwhal—survive? Where will migrating birds flock to? How will ocean currents shift? And what fundamental changes will oil and gas exploration have on economies and ecosystems? How will vast unclaimed regions of the Arctic be divided? A unique combination of extensive on-the-ground research, compelling storytelling, and policy analysis, Future Arctic offers a new look at the changes occurring in this remote, mysterious region and their far-reaching effects.

The Arctic in the Anthropocene

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309301866
Total Pages : 240 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis The Arctic in the Anthropocene by : National Research Council

Download or read book The Arctic in the Anthropocene written by National Research Council and published by National Academies Press. This book was released on 2014-07-31 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once ice-bound, difficult to access, and largely ignored by the rest of the world, the Arctic is now front and center in the midst of many important questions facing the world today. Our daily weather, what we eat, and coastal flooding are all interconnected with the future of the Arctic. The year 2012 was an astounding year for Arctic change. The summer sea ice volume smashed previous records, losing approximately 75 percent of its value since 1980 and half of its areal coverage. Multiple records were also broken when 97 percent of Greenland's surface experienced melt conditions in 2012, the largest melt extent in the satellite era. Receding ice caps in Arctic Canada are now exposing land surfaces that have been continuously ice covered for more than 40,000 years. What happens in the Arctic has far-reaching implications around the world. Loss of snow and ice exacerbates climate change and is the largest contributor to expected global sea level rise during the next century. Ten percent of the world's fish catches comes from Arctic and sub-Arctic waters. The U.S. Geological Survey estimated that up to 13 percent of the world's remaining oil reserves are in the Arctic. The geologic history of the Arctic may hold vital clues about massive volcanic eruptions and the consequent release of massive amount of coal fly ash that is thought to have caused mass extinctions in the distant past. How will these changes affect the rest of Earth? What research should we invest in to best understand this previously hidden land, manage impacts of change on Arctic communities, and cooperate with researchers from other nations? The Arctic in the Anthropocene reviews research questions previously identified by Arctic researchers, and then highlights the new questions that have emerged in the wake of and expectation of further rapid Arctic change, as well as new capabilities to address them. This report is meant to guide future directions in U.S. Arctic research so that research is targeted on critical scientific and societal questions and conducted as effectively as possible. The Arctic in the Anthropocene identifies both a disciplinary and a cross-cutting research strategy for the next 10 to 20 years, and evaluates infrastructure needs and collaboration opportunities. The climate, biology, and society in the Arctic are changing in rapid, complex, and interactive ways. Understanding the Arctic system has never been more critical; thus, Arctic research has never been more important. This report will be a resource for institutions, funders, policy makers, and students. Written in an engaging style, The Arctic in the Anthropocene paints a picture of one of the last unknown places on this planet, and communicates the excitement and importance of the discoveries and challenges that lie ahead.

Arctic Matters

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309371619
Total Pages : 37 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Arctic Matters by : National Research Council

Download or read book Arctic Matters written by National Research Council and published by National Academies Press. This book was released on 2014-04-13 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viewed in satellite images as a jagged white coat draped over the top of the globe, the high Arctic appears distant and isolated. But even if you don't live there, don't do business there, and will never travel there, you are closer to the Arctic than you think. Arctic Matters: The Global Connection to Changes in the Arctic is a new educational resource produced by the Polar Research Board of the National Research Council (NRC). It draws upon a large collection of peer-reviewed NRC reports and other national and international reports to provide a brief, reader-friendly primer on the complex ways in which the changes currently affecting the Arctic and its diverse people, resources, and environment can, in turn, affect the entire globe. Topics in the booklet include how climate changes currently underway in the Arctic are a driver for global sea-level rise, offer new prospects for natural resource extraction, and have rippling effects through the world's weather, climate, food supply and economy.

Whither the Arctic Ocean?

Author : Guillermo Auad
Publisher : Fundacion BBVA
ISBN 13 : 8492937823
Total Pages : 264 pages
Book Rating : 4.4/5 (929 download)

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Book Synopsis Whither the Arctic Ocean? by : Guillermo Auad

Download or read book Whither the Arctic Ocean? written by Guillermo Auad and published by Fundacion BBVA. This book was released on 2021-05-01 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change in the Arctic Ocean has stirred a remarkable surge of interest and concern. Study after study has revealed the astonishing speed of physical, chemical, ecological, and economic change throughout the expanse of the Arctic. What is more, the consequences of the changing Arctic are not restricted to the Arctic itself, but affect everyone in the Northern Hemisphere, ranging as they do from extreme weather to resource availability and food security, with implications for politics, economics, and sociology. The challenge is to comprehend the full extent and variety of these consequences, and meeting this challenge will demand a multi- and transdisciplinary understanding. Only by this means can we hope to map out a knowledge-based ecosystem and move toward knowledge-based resource management—the essential precondition for any sustainable future. In this book, leading international experts, from many felds of science and across the entire pan-Arctic region, give their specifc takes on where the Arctic Ocean is heading. All have taken care in their writing not to exclude non-experts, in the conviction that multi- and transdisciplinarity can only be achieved when communication and outreach are not tribal in nature. The recurrent guiding theme throughout these pages is “Whith -er the Arctic Ocean?” Taken in concert, the essays synthesize the current state of scientifc knowledge to project how climate change may impact on the Arctic Ocean and the continents around it. How can and how should we prepare for the imminent future that is already lapping at the threshold of the commons? What readers will hopefully take from this multi- and transdisciplinary endeavor is not the individual perspective of each contribution, but the picture that emerges across the entire suite of essays. As we move into a near future that will encompass both the probable and surprises, this book attempts to conjure the multi-dimensional space in which a sustainable future must be brought into being.

Challenges of the Changing Arctic

Author : Myron H. Nordquist
Publisher : BRILL
ISBN 13 : 9004314253
Total Pages : 646 pages
Book Rating : 4.0/5 (43 download)

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Book Synopsis Challenges of the Changing Arctic by : Myron H. Nordquist

Download or read book Challenges of the Changing Arctic written by Myron H. Nordquist and published by BRILL. This book was released on 2016-03-31 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Challenges of the Changing Arctic: Continental Shelf, Navigation, and Fisheries is part of a series of publications on oceans law and policy associated with the Center for Oceans Law and Policy, University of Virginia.

Global Challenges in the Arctic Region

Author : Elena Conde
Publisher : Routledge
ISBN 13 : 1317128044
Total Pages : 438 pages
Book Rating : 4.3/5 (171 download)

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Book Synopsis Global Challenges in the Arctic Region by : Elena Conde

Download or read book Global Challenges in the Arctic Region written by Elena Conde and published by Routledge. This book was released on 2016-08-05 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together interconnected discussions to make explicit the complexity of the Arctic region, this book offers a legal discussion of the ongoing territorial disputes and challenges in order to frame their impact into the viability of different governance strategies that are available at the national, regional and international level. One of the intrinsic features of the region is the difficulty in the determination of boundaries, responsibilities and interests. Against this background, sovereignty issues are intertwined with environmental and geopolitical issues that ultimately affect global strategic balances and international trade and, at the same time, influence national approaches to basic rights and organizational schemes regarding the protection of indigenous peoples and inhabitants of the region. This perspective lays the ground for further discussion, revolving around the main clusters of governance (focusing on the Arctic Council and the European Union, with the particular roles and interest of Arctic and non-Arctic states, and the impact on indigenous populations), environment (including the relevance of national regulatory schemes, and the intertwinement with concerns related to energy, or migration), strategy (concentrating in geopolitical realities and challenges analysed from different perspectives and focusing on different actors, and covering security and climate change related challenges). This collection provides an avenue for parallel and converging research of complex realities from different disciplines, through the expertise of scholars from different latitudes.

Rethinking Greenland and the Arctic in the Era of Climate Change

Author : Frank Sejersen
Publisher : Routledge
ISBN 13 : 1317542517
Total Pages : 244 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis Rethinking Greenland and the Arctic in the Era of Climate Change by : Frank Sejersen

Download or read book Rethinking Greenland and the Arctic in the Era of Climate Change written by Frank Sejersen and published by Routledge. This book was released on 2015-06-05 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This ground-breaking book investigates how Arctic indigenous communities deal with the challenges of climate change and how they strive to develop self-determination. Adopting an anthropological focus on Greenland’s vision to boost extractive industries and transform society, the book examines how indigenous communities engage with climate change and development discourses. It applies a critical and comparative approach, integrating both local perspectives and adaptation research from Canada and Greenland to make the case for recasting the way the Arctic and Inuit are approached conceptually and politically. The emphasis on indigenous peoples as future-makers and right-holders paves the way for a new understanding of the concept of indigenous knowledge and a more sensitive appreciation of predicaments and dynamics in the Arctic. This book will be of interest to post-graduate students and researchers in environmental studies, development studies and area studies.

Loss and Damage from Climate Change

Author : Reinhard Mechler
Publisher : Springer
ISBN 13 : 3319720260
Total Pages : 557 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Loss and Damage from Climate Change by : Reinhard Mechler

Download or read book Loss and Damage from Climate Change written by Reinhard Mechler and published by Springer. This book was released on 2018-11-28 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an authoritative insight on the Loss and Damage discourse by highlighting state-of-the-art research and policy linked to this discourse and articulating its multiple concepts, principles and methods. Written by leading researchers and practitioners, it identifies practical and evidence-based policy options to inform the discourse and climate negotiations. With climate-related risks on the rise and impacts being felt around the globe has come the recognition that climate mitigation and adaptation may not be enough to manage the effects from anthropogenic climate change. This recognition led to the creation of the Warsaw International Mechanism on Loss and Damage in 2013, a climate policy mechanism dedicated to dealing with climate-related effects in highly vulnerable countries that face severe constraints and limits to adaptation. Endorsed in 2015 by the Paris Agreement and effectively considered a third pillar of international climate policy, debate and research on Loss and Damage continues to gain enormous traction. Yet, concepts, methods and tools as well as directions for policy and implementation have remained contested and vague. Suitable for researchers, policy-advisors, practitioners and the interested public, the book furthermore: • discusses the political, legal, economic and institutional dimensions of the issue• highlights normative questions central to the discourse • provides a focus on climate risks and climate risk management. • presents salient case studies from around the world.

Canada and the Changing Arctic

Author : Franklyn Griffiths
Publisher : Wilfrid Laurier Univ. Press
ISBN 13 : 1554584140
Total Pages : 340 pages
Book Rating : 4.5/5 (545 download)

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Book Synopsis Canada and the Changing Arctic by : Franklyn Griffiths

Download or read book Canada and the Changing Arctic written by Franklyn Griffiths and published by Wilfrid Laurier Univ. Press. This book was released on 2011-11-10 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global warming has had a dramatic impact on the Arctic environment, including the ice melt that has opened previously ice-covered waterways. State and non-state actors who look to the region and its resources with varied agendas have started to pay attention. Do new geopolitical dynamics point to a competitive and inherently conflictual “race for resources”? Or will the Arctic become a region governed by mutual benefit, international law, and the achievement of a widening array of cooperative arrangements among interested states and Indigenous peoples? As an Arctic nation Canada is not immune to the consequences of these transformations. In Canada and the Changing Arctic: Sovereignty, Security, and Stewardship, the authors, all leading commentators on Arctic affairs, grapple with fundamental questions about how Canada should craft a responsible and effective Northern strategy. They outline diverse paths to achieving sovereignty, security, and stewardship in Canada’s Arctic and in the broader circumpolar world. The changing Arctic region presents Canadians with daunting challenges and tremendous opportunities. This book will inspire continued debate on what Canada must do to protect its interests, project its values, and play a leadership role in the twenty-first-century Arctic. Forewords by Senator Hugh Segal and former Minister of Foreign Affairs and of National Defence Bill Graham.

The Arctic and World Order

Author : Kristina Spohr
Publisher : Brookings Institution Press
ISBN 13 : 0999740687
Total Pages : 426 pages
Book Rating : 4.9/5 (997 download)

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Book Synopsis The Arctic and World Order by : Kristina Spohr

Download or read book The Arctic and World Order written by Kristina Spohr and published by Brookings Institution Press. This book was released on 2021-01-26 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic, long described as the world’s last frontier, is quickly becoming our first frontier—the front line in a world of more diffuse power, sharper geopolitical competition, and deepening interdependencies between people and nature. A space of often-bitter cold, the Arctic is the fastest-warming place on earth. It is humanity’s canary in the coal mine—an early warning sign of the world’s climate crisis. The Arctic “regime” has pioneered many innovative means of governance among often-contentious state and non-state actors. Instead of being the “last white dot on the map,” the Arctic is where the contours of our rapidly evolving world may first be glimpsed. In this book, scholars and practitioners—from Anchorage to Moscow, from Nuuk to Hong Kong—explore the huge political, legal, social, economic, geostrategic and environmental challenges confronting the Arctic regime, and what this means for the future of world order.

Governing Arctic Change

Author : Kathrin Keil
Publisher : Springer
ISBN 13 : 1137508841
Total Pages : 319 pages
Book Rating : 4.1/5 (375 download)

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Book Synopsis Governing Arctic Change by : Kathrin Keil

Download or read book Governing Arctic Change written by Kathrin Keil and published by Springer. This book was released on 2016-12-09 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the governance of the transforming Arctic from an international perspective. Leading and emerging scholars in Arctic research investigate the international causes and consequences of contemporary Arctic developments, and assess how both state and non-state actors respond to crucial problems for the global community. Long treated as a remote and isolated region, climate change and economic prospects have put the Arctic at the forefront of political agendas from the local to the global level, and this book tackles the variety of involved actors, institutional politics, relevant policy issues, as well as political imaginaries related to a globalizing Arctic. It covers new institutional forms of various stakeholder engagement on multiple levels, governance strategies to combat climate change that affect the Arctic region sooner and more strongly than other regions, the pros and cons of Arctic resource development for the region and beyond, and local and trans-boundary pollution concerns. Given the growing relevance of the Arctic to international environmental, energy and security politics, the volume helps to explain how the region is governed in times of global nexuses, multi-level politics and multi-stakeholderism.

Stories of Change and Sustainability in the Arctic Regions

Author : Rita Sørly
Publisher : Routledge
ISBN 13 : 1000475859
Total Pages : 268 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Stories of Change and Sustainability in the Arctic Regions by : Rita Sørly

Download or read book Stories of Change and Sustainability in the Arctic Regions written by Rita Sørly and published by Routledge. This book was released on 2021-11-17 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents stories of sustainability from communities in circumpolar regions as they grapple with environmental, economic and societal changes and challenges. Polar regions are changing rapidly. These changes will dramatically effect ecosystems, economy, people, communities and their interdependencies. Given this, the stories being told about lives and livelihood development are changing also. This book is the first of its kind to curate stories about opportunity and responsibility, tensions and contradictions, un/ethical action, resilience, adaptability and sustainability, all within the shifting geopolitics of the north. The book looks at change and sustainability through multidisciplinary and empirically based work, drawing on case studies from Norway, Sweden, Alaska, Canada, Finland and Northwest Russia, with a notable focus on indigenous peoples. Chapters touch on topics as wide ranging as reindeer herding, mental health, climate change, land-use conflicts and sustainable business. The volume asks whose voices are being heard, who benefits, how particular changes affect people’s sense of community and longstanding and cherished values plus livelihood practices and what are the environmental, economic and social impacts of contemporary and future oriented changes with regard to issues of sustainability? This volume will be of great interest to students and scholars of sustainability studies, sustainable development, environmental sociology, indigenous studies and environmental anthropology.

Arctic Marine Governance

Author : Elizabeth Tedsen
Publisher : Springer Science & Business Media
ISBN 13 : 3642385958
Total Pages : 270 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Arctic Marine Governance by : Elizabeth Tedsen

Download or read book Arctic Marine Governance written by Elizabeth Tedsen and published by Springer Science & Business Media. This book was released on 2013-10-01 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic region plays an important role in regulating the world’s climate and is also highly impacted by climate change, with average temperatures rising almost twice as fast as the rest of the world and sea ice melting much faster than previously predicted. These rapid changes will have significant impacts on human activity in the region and on the Arctic marine environment. This book draws on the results of the 2008-2009 Arctic TRANSFORM project, funded by the European Commission‘s Directorate General of External Relations, which engaged experts in a transatlantic discussion on the roles of the European Union and United States in light of the Arctic’s changing climate and political and legal complexities. . The book addresses the significant changes and developments in the marine Arctic, with descriptions and recommendations reflecting the current governance environment. A comprehensive overview of environmental governance and sustainable development in the Arctic is created. Chapters explore impacts and activities by sector, looking at fisheries, shipping, and offshore hydrocarbon in the Arctic, and at policy options and strategies for improving marine governance in the region. A particular focus is given to the roles of the European Union and United States and opportunities for cooperation to enhance Arctic environmental governance. .

Ice Walker

Author : James Raffan
Publisher : Simon and Schuster
ISBN 13 : 1501155385
Total Pages : 192 pages
Book Rating : 4.5/5 (11 download)

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Book Synopsis Ice Walker by : James Raffan

Download or read book Ice Walker written by James Raffan and published by Simon and Schuster. This book was released on 2020-10-13 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: From bestselling author James Raffan comes an enlightening and original story about a polar bear’s precarious existence in the changing Arctic, reminiscent of John Vaillant’s The Golden Spruce. Nanurjuk, “the bear-spirited one,” is hunting for seals on Hudson Bay, where ice never lasts more than one season. For her and her young, everything is in flux. From the top of the world, Hudson Bay looks like an enormous paw print on the torso of the continent, and through a vast network of lakes and rivers, this bay connects to oceans across the globe. Here, at the heart of everything, walks Nanurjuk, or Nanu, one polar bear among the six thousand that traverse the 1.23 million square kilometers of ice and snow covering the bay. For millennia, Nanu’s ancestors have roamed this great expanse, living, evolving, and surviving alongside human beings in one of the most challenging and unforgiving habitats on earth. But that world is changing. In the Arctic’s lands and waters, oil has been extracted—and spilled. As global temperatures have risen, the sea ice that Nanu and her young need to hunt seal and fish has melted, forcing them to wait on land where the delicate balance between them and their two-legged neighbors has now shifted. This is the icescape that author and geographer James Raffan invites us to inhabit in Ice Walker. In precise and provocative prose, he brings readers inside Nanu’s world as she treks uncertainly around the heart of Hudson Bay, searching for nourishment for the children that grow inside her. She stops at nothing to protect her cubs from the dangers she can see—other bears, wolves, whales, human beings—and those she cannot. By focusing his lens on this bear family, Raffan closes the gap between humans and bears, showing us how, like the water of the Hudson Bay, our existence—and our future—is tied to Nanu’s. He asks us to consider what might be done about this fragile world before it is gone for good. Masterful, vivid, and haunting, Ice Walker is an utterly unique piece of creative nonfiction and a deeply affecting call to action.