Arctic And Environmental Change

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Climate Change in the Arctic

Author : Neloy Khare
Publisher : CRC Press
Page : 416 pages
File Size : 54,7 Mb
Release : 2022-03-14
Category : Science
ISBN : 9781000545319

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Climate Change in the Arctic by Neloy Khare Pdf

The Arctic, in the polar region, the northernmost part of Earth, is the hotspot for climate change assessments and the sensitive barometer of global climate variability. This book includes the scientific observations in the Arctic region’s climate and the results obtained by scientists at the Indian Arctic station Himadri over the past decade. Designed and structured to incorporate multi-dimensional climate change research output, it is a significant contribution toward understanding, among other issues, the role of persistent organic pollutants and mercury, as well as the increase of carbon monoxide during ozone reduction in the Arctic. Features include: Highlights the achievements of climate change research in the Arctic region Includes case studies of scientists in the Arctic and their significant achievements through the Indian research base Himadri Provides a thorough review of palaeoclimate change studies, the impact of climate change on biotic components and the impact of climate change on abiotic components Provides specific details on the study of ozone depletion phenomenon over the Arctic region Covers a wide range of research contributions Details sea ice variability in the context of global warming over the Arctic region Connects seismogenesis with the climate change in the Arctic region This book will be an important read for researchers, students and all interested professionals.

Future Arctic

Author : Edward Struzik
Publisher : Island Press
Page : 214 pages
File Size : 53,9 Mb
Release : 2015-02-03
Category : History
ISBN : 9781610914406

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Future Arctic by Edward Struzik Pdf

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.

Arctic and Environmental Change

Author : J.A. Dowdeswell
Publisher : Routledge
Page : 208 pages
File Size : 41,9 Mb
Release : 2019-09-17
Category : Nature
ISBN : 9781351465656

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Arctic and Environmental Change by J.A. Dowdeswell Pdf

This timely book presents a wide-ranging review of Arctic environmental change in response to global warming, and gives a broad insight into the transformation of the Arctic which we can expect during the next century. It is in high northern latitudes that we can expect to observe global warming at its most powerful, making it a natural laboratory where climate changes and their impacts can be monitored and studied more readily than elsewhere in the world. Fourteen authoritative reviews cover the predictions of warming rates by General Circulation Models; variabilities in atmospheric circulation and moisture flux; the dynamics of the polar vortex in the Arctic and its role in ozone loss; the countervailing influence of air pollution in reducing solar irradiance; and the impact of climatic change on Arctic terrestrial and marine ecosystems. Also detailed are the thermohaline circulation of the ocean, the extent and thickness of sea ice, the sizes of glaciers and ice sheets, and the extent of permafrost. Moving to past changes, the records from Greenland ice cores and deep ocean drilling are reviewed for what they tell us about past climates and glaciation in the Arctic., The book paints a vivid and disturbing picture of the enhanced warming that can be expected in the Arctic relative to lower latitudes, and of the major impacts that this will have on the northern cryosphere. It will be an invaluable reference for anyone seeking a greater understanding of the factors and processes affecting the arctic environment, which may ultimately have a major impact on global climatic change.

Rethinking Greenland and the Arctic in the Era of Climate Change

Author : Frank Sejersen
Publisher : Routledge
Page : 244 pages
File Size : 52,5 Mb
Release : 2015-06-05
Category : Business & Economics
ISBN : 9781317542513

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Rethinking Greenland and the Arctic in the Era of Climate Change by Frank Sejersen Pdf

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.

Climate Change and Arctic Security

Author : Lassi Heininen,Heather Exner-Pirot
Publisher : Springer
Page : 137 pages
File Size : 46,5 Mb
Release : 2019-07-30
Category : Social Science
ISBN : 9783030202309

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Climate Change and Arctic Security by Lassi Heininen,Heather Exner-Pirot Pdf

This book assesses the construction of security in the context of climate change, with a focus on the Arctic region. It examines and discusses changes in the security premises of the Arctic states, from traditional security to environmental and human security. In particular, the book explores how climate change impacts security discourses and premises as well as theoretically discussing the possibility for another change, from circumpolar stability into peaceful change. Chapters cover topics such as the ethics of climate change in the arctic, China’s emerging power and influence on arctic climate security, the discursive transformation of the definition of security and the intersection between urban, climate and Arctic studies. The book concludes with the question of whether a paradigm shift in our understanding of traditional security is possible, and whether it is already occurring in the Arctic.

Media and the Politics of Arctic Climate Change

Author : Miyase Christensen,Annika E. Nilsson,N. Wormbs
Publisher : Springer
Page : 182 pages
File Size : 44,9 Mb
Release : 2013-10-31
Category : Social Science
ISBN : 9781137266231

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Media and the Politics of Arctic Climate Change by Miyase Christensen,Annika E. Nilsson,N. Wormbs Pdf

Combining multidisciplinary perspectives and new research, this volume goes beyond broad discussions of the impacts of climate change and reflects on the current and historical mediations and narratives that are part of creating this new social and scientific reality.

Long-term Environmental Change in Arctic and Antarctic Lakes

Author : Reinhard Pienitz,Marianne S.V. Douglas,John P. Smol
Publisher : Springer Science & Business Media
Page : 579 pages
File Size : 46,9 Mb
Release : 2005-05-03
Category : Science
ISBN : 9781402021251

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Long-term Environmental Change in Arctic and Antarctic Lakes by Reinhard Pienitz,Marianne S.V. Douglas,John P. Smol Pdf

Concerns about the effects of global climate change have focused attention on the vulnerability of circumpolar regions. This book offers a synthesis of the spectrum of techniques available for generating long-term environmental records from circumpolar lakes.

Climate Change and Arctic Sustainable Development

Author : UNESCO
Publisher : UNESCO
Page : 373 pages
File Size : 55,7 Mb
Release : 2009-01-01
Category : Social Science
ISBN : 9789231041396

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Climate Change and Arctic Sustainable Development by UNESCO Pdf

The Arctic is undergoing rapid and dramatic environmental and social transformations due to climate change. This has ramifications for the entire planet, as change spreads through interconnected global networks that are environmental, cultural, economic and political. Today, with the major thrust of research shifting away from deciphering causes and monitoring trends, the central preoccupation of a growing circle of actors has become the exploration of strategies for responding and adapting to climate change. But to understand the far-reaching nature of climate change impacts and the complexities of adaptation, a truly interdisciplinary approach is required. Unique in the UN system, UNESCO brings together the domains of natural sciences, social sciences,culture, education and communication. Given this broad mandate, UNESCO favors integrated approaches for monitoring and adapting to climate change in the Arctic, fostering dialogue among scientists, circumpolar communities and decision-makers. This book brings together the knowledge, concerns and visions of leading Arctic scientists in the natural and social sciences, prominent Chukchi, Even, Inuit and Saami leaders from across the circumpolar North, and international experts in education, health and ethics. They highlight the urgent need for a sustained interdisciplinary and multi-actor approach to monitoring, managing and responding to climate change in the Arctic, and explore avenues by which this can be achieved.--Publisher's description.

Polar Oceans Governance in an Era of Environmental Change

Author : Tim Stephens,David L VanderZwaag
Publisher : Edward Elgar Publishing
Page : 375 pages
File Size : 46,7 Mb
Release : 2014-04-25
Category : Law
ISBN : 9781781955451

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Polar Oceans Governance in an Era of Environmental Change by Tim Stephens,David L VanderZwaag Pdf

This timely book provides a cutting-edge assessment of how the dynamic ocean regions at the highest latitudes on Earth are being managed in an era of unprecedented environmental change. The Arctic and Southern Oceans are experiencing transformative env

Understanding Present and Past Arctic Environments

Author : Neloy Khare
Publisher : Elsevier
Page : 520 pages
File Size : 50,8 Mb
Release : 2021-08-20
Category : Science
ISBN : 9780128230787

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Understanding Present and Past Arctic Environments by Neloy Khare Pdf

Understanding Present and Past Arctic Environments: An Integrated Approach from Climate Change Perspectives provides a fully comprehensive overview of the past, present and future outlook for this incredibly diverse and important region. Through a series of contributed chapters, the book explores changes to this environment that are attributed to the effects of climate change. The book explores the current effects climate change has had on Arctic environments and ecosystems, our current understanding of the effects climate change is having, the effects climate change is having on the atmospheric and ocean processes in this region. The Arctic region is predicted to experience the earliest and most pronounced global warming response to human-induced climatic change, thus a better understanding is vital. Presents a thorough understanding of the Arctic, it’s past, present and future Provides an integrated assessment of the Arctic climate system, recognizing that a true understanding of its functions lies in appreciating the interactions and linkages among its various components Brings together many of the world's leading Arctic researchers to describe this diverse environment and its ecology

Arctic Geopolitics, Media and Power

Author : Annika Nilsson E.,Miyase Christensen
Publisher : Routledge
Page : 130 pages
File Size : 43,7 Mb
Release : 2019-05-21
Category : Science
ISBN : 9780429576461

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Arctic Geopolitics, Media and Power by Annika Nilsson E.,Miyase Christensen Pdf

Arctic Geopolitics, Media and Power provides a fresh way of looking at the potential and limitations of regional international governance in the Arctic region. Far-reaching impacts of climate change, its wealth of resources and potential for new commercial activities have placed the Arctic region into the political limelight. In an era of rapid environmental change, the Arctic provides a complex and challenging case of geopolitical interplay. Based on analyses of how actors from within and outside the Arctic region assert their interests and how such discourses travel in the media, this book scrutinizes the social and material contexts within which new imaginaries, spatial constructs and scalar preferences emerge. It places ground-breaking attention to shifting media landscapes as a critical component of the social, environmental and technological change. It also reflects on the fundamental dilemmas inherent in democratic decision making at a time when an urgent need for addressing climate change is challenged by conflicting interests and growing geopolitical tensions. This book will be of great interest to geography academics, media and communication studies and students focusing on policy, climate change and geopolitics, as well as policy-makers and NGOs working within the environmental sector or with the Arctic region. The Open Access version of this book, available at http://www.tandfebooks.com/doi/view/10.4324/9780367189822 has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.

Environmental and Human Security in the Arctic

Author : Gunhild Hoogensen Gjørv,Dawn Bazely,Marina Goloviznina,Andrew Tanentzap
Publisher : Routledge
Page : 298 pages
File Size : 48,6 Mb
Release : 2013-10-08
Category : Business & Economics
ISBN : 9781134634927

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Environmental and Human Security in the Arctic by Gunhild Hoogensen Gjørv,Dawn Bazely,Marina Goloviznina,Andrew Tanentzap Pdf

This is the first comprehensive exploration of why human security is relevant to the Arctic and what achieving it can mean, covering the areas of health of the environment, identity of peoples, supply of traditional foods, community health, economic opportunities, and political stability. The traditional definition of security has already been actively employed in the Arctic region for decades, particularly in relation to natural resource sovereignty issues, but how and why should the human aspect be introduced? What can this region teach us about human security in the wider world? The book reviews the potential threats to security, putting them in an analytical framework and indicating a clear path for solutions.Contributions come from natural, social and humanities scientists, hailing from Canada, Russia, Finland and Norway. Environmental Change and Human Security in the Arctic is an essential resource for policy-makers, community groups, researchers and students working in the field of human security, particularly for those in the Arctic regions.

Climate Governance in the Arctic

Author : Timo Koivurova,E. Carina H. Keskitalo,Nigel Bankes
Publisher : Springer Science & Business Media
Page : 458 pages
File Size : 45,5 Mb
Release : 2010-03-12
Category : Law
ISBN : 9781402095429

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Climate Governance in the Arctic by Timo Koivurova,E. Carina H. Keskitalo,Nigel Bankes Pdf

Climate change is affecting the Arctic environment and ecosystems at an accelerating speed, twice the rate of the global average. This is opening the Arctic to transportation and resource development and creating serious challenges for local communities and indigenous peoples. Climate Governance in the Arctic considers two aspects of climate change from an institutional perspective. It focuses on how relevant regimes, institutions and governance systems support mitigation of climate change. It also examines the extent to which the varying governance arrangements in the Arctic support adaptation and the development of adaptation processes for the region. The book’s focus on Arctic governance offers unique insights within climate change mitigation and adaptation research.

The Climate of the Arctic

Author : Rajmund Przybylak
Publisher : Springer Science & Business Media
Page : 275 pages
File Size : 43,9 Mb
Release : 2013-04-17
Category : Science
ISBN : 9789401703796

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The Climate of the Arctic by Rajmund Przybylak Pdf

th Towards the end of the 19 century some researchers put forward the hypothesis that the Polar regions may play the key role in the shaping of the global climate. This supposition found its full confirmation in empirical and th model research conducted in the 20 century, particularly in recent decades. The intensification of the global warming after about 1975 brought into focus the physical causes of this phenomenon. The first climatic models created at that time, and the analyses of long observation series consistently showed that the Polar regions are the most sensitive to climatic changes. This aroused the interest of numerous researchers, who thought that the examination of the proc esses taking place in these regions might help to determine the mechanisms responsible for the "working" of the global climatic system. To date, a great number of publications on this issue have been published. However, as a re view of the literature shows, there is not a single monograph which comprises the basic information concerning the current state of the Arctic climate. The last study to discuss the climate of the Arctic in any depth was published in 1970 (Climates a/the Polar Regions, vol. 14, ed. S. Orvig) by the World Survey of Climatology, edited by H. E. Landsberg. This publication, however, does not provide the full climatic picture of many meteorological elements.

Influence of Climate Change on the Changing Arctic and Sub-Arctic Conditions

Author : Jacques Nihoul
Publisher : Springer
Page : 232 pages
File Size : 47,8 Mb
Release : 2009-01-25
Category : Science
ISBN : 9781402094606

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Influence of Climate Change on the Changing Arctic and Sub-Arctic Conditions by Jacques Nihoul Pdf

The current warming trends in the Arctic may shove the Arctic system into a seasonally ice-free state not seen for more than one million years. The melting is accelerating, and researchers were unable to identify natural processes that might slow the deicing of the Arctic. Such substantial additional melting of Arctic and Antarctic glaciers and ice sheets would raise the sea level worldwide, flooding the coastal areas where many of the world's population lives. Studies, led by scientists at the National Center for Atmospheric Research (NCAR) and the University of Arizona, show that greenhouse gas increases over the next century could warm the Arctic by 3-5°C in summertime. Thus, Arctic summers by 2100 may be as warm as they were nearly 130,000 years ago, when sea levels eventually rose up to 6 m higher than today.