media and the politics of arctic climate change when the ice breaks

Download Book Media And The Politics Of Arctic Climate Change When The Ice Breaks in PDF format. You can Read Online Media And The Politics Of Arctic Climate Change When The Ice Breaks here in PDF, EPUB, Mobi or Docx formats.

Media And The Politics Of Arctic Climate Change

Author : Miyase Christensen
ISBN : 9781137266231
Genre : Social Science
File Size : 90. 75 MB
Format : PDF, Kindle
Download : 659
Read : 346

Download Now


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.

Cosmopolitanism And The Media

Author : M. Christensen
ISBN : 9780230392267
Genre : Social Science
File Size : 33. 41 MB
Format : PDF, ePub, Docs
Download : 125
Read : 478

Download Now


Cosmopolitanism and the Media explores the diverse implications of today's digital media environments in relation to people's worldviews and social practices. The book presents an empirically grounded account of the relationship between cosmopolitanized lifeworlds and forces of surveillance, control and mobility.

Ice Drift Ocean Circulation And Climate Change

Author : Jens Bischof
ISBN : 185233648X
Genre : Nature
File Size : 90. 5 MB
Format : PDF, Kindle
Download : 384
Read : 1163

Download Now


The issue of global warming and climate change is of continuous concern. Since the 1970s, it bas been shown that the pack-ice around the Arctic Ocean is thinning, the margin of permafrost is moving north and the vegetation in the high northern parts of the world is changing (the 'greening' of the Arctic). But are these changes the result of human activity or simply regular variations of the Earth's climate system? Over thousands of years, a continuous archive of iceberg and sea ice drift bas formed in the deep-sea sediments, revealing the place of the ice's origin and allowing a reconstruction of the surface currents and the climate of the past. However, the drift of floating ice from one place to another is not just a passive record of past ocean circulation. It actively influences and changes the surface ocean circulation, thus having a profound effect on climate change. Ice Drift, Ocean Circulation and Climate Change is the first book to focus on the interactions between ice, the ocean and the atmosphere and to describe how these three components of the climate system influence each other. It makes clear the positive contribution of paleoclimatology and paleoceanography and should be read by anyone concerned with global warming and climate change.

A Farewell To Ice

Author : Peter Wadhams
ISBN : 9780190691172
Genre : Science
File Size : 24. 31 MB
Format : PDF, Docs
Download : 604
Read : 370

Download Now


Based on five decades of research and observation, a haunting and unsparing look at the melting ice caps, and what their disappearance will mean. Peter Wadhams has been studying ice first-hand since 1970, completing 50 trips to the world's poles and observing for himself the changes over the course of nearly five decades. His conclusions are stark: the ice caps are melting. Following the hottest summer on record, sea ice in September 2016 was the thinnest in recorded history. There is now the probability that within a few years the North Pole will be ice-free for the first time in 10,000 years, entering what some call the "Artic death spiral." As sea ice, as well as land ice on Greenland and Antarctica, continues to melt, the rise in sea levels will devastate coastal communities across the world. The collapse of summer ice in the Artic will release large amounts of methane currently trapped by offshore permafrost. Methane has twenty-three times greater greenhouse warming effect per molecule than CO2; an ice-free arctic summer will therefore have an albedo effect nearly equivalent to that of the last thirty years. A sobering but urgent and engaging book, A Farewell to Ice shows us ice's role on our planet, its history, and the true dimensions of the current global crisis, offering readers concrete advice about what they can do, and what must be done.

Influence Of Climate Change On The Changing Arctic And Sub Arctic Conditions

Author : Jacques Nihoul
ISBN : 9781402094583
Genre : Science
File Size : 21. 20 MB
Format : PDF, ePub, Mobi
Download : 832
Read : 870

Download Now


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.

International Governance Of The Arctic Marine Environment

Author : Lilly Weidemann
ISBN : 9783319044712
Genre : Law
File Size : 43. 91 MB
Format : PDF
Download : 154
Read : 376

Download Now


The Arctic is particularly affected by climate change; over the past few decades, temperatures in this area have risen twice as fast as the mean global rate. The most prominent effect of global climate change in the region is the melting sea ice in the Arctic Ocean, which enables a multitude of ocean uses to be initiated and extended, such as shipping, fishing and oil and gas extraction. Unlike in the Antarctic, there is currently no single comprehensive legal regime for governance of the Arctic. Instead, the region is regulated by a patchwork of international treaties, above all the United Nations Convention on the Law of the Sea (UNCLOS), various regional and sub-regional agreements, national laws and soft-law agreements. This treatise provides an evaluation of the governance regime that regulates the use of the Arctic marine environment and its readiness to protect these fragile ecosystems in light of the consequences of climate change.

New Chances And New Responsibilities In The Arctic Region

Author : Georg Witschel
ISBN : 9783830525912
Genre : Arctic regions
File Size : 31. 91 MB
Format : PDF
Download : 197
Read : 1130

Download Now


HauptbeschreibungThe Arctic in the 21st century is exposed to multiple challenges. Global warming will have far-reaching repercussions, and thus will open up new opportunities. The melting of the ice enables the exploitation of resources and the use of new shipping routes, which were not accessible up to now. However, these opportunities require new responsibilities, which have to be taken seriously. These developments in the Arctic partake an increasing position in the international environmental discussion. The present book contains a comprehensive analysis of the current problems with regar.

Chill A Reassessment Of Global Warming Theory

Author : Peter Taylor
ISBN : 9781905570195
Genre : Science
File Size : 86. 30 MB
Format : PDF, ePub
Download : 542
Read : 729

Download Now


"Although the world's climate has undergone many cyclical changes, the phrase 'climate change' has taken on a sinister meaning, implying catastrophe for humanity, ecology and the environment. We are told that we are responsible for this threat, and that we should act immediately to prevent it. But the apparent scientific consensus over the causes and effects of climate change is not what it appears. Chill is a critical survey of the subject by a committed environmentalist and scientist. Based on extensive research, it reveals a disturbing collusion of interests responsible for creating a distorted understanding of changes in global climate. Scientific institutions, basing their work on critically flawed computer simulations and models, have gained influence and funding. In return they have allowed themselves to be directed by the needs of politicians and lobbyists for simple answers, slogans and targets. The resulting policy - a 60 percent reduction of greenhouse-gas emissions by 2050 - would have a huge, almost unimaginable, impact upon landscape, community and biodiversity. On the basis of his studies of satellite data, cloud cover, ocean and solar cycles, Peter Taylor concludes that the main driver of recent global warming has been an unprecedented combination of natural events. His investigations indicate that the current threat facing humanity is a period of cooling, as the cycle turns, comparable in severity to the Little Ice Age of 1400-1700 AD. The risks of such cooling are potentially greater than global warming and on a more immediate time scale, with the possibility of failing harvests leaving hundreds of millions vulnerable to famine. Drawing on his experience of energy policy and sustainability, Taylor suggests practical steps that should be taken now. He urges a shift away from mistaken policies that attempt to avert inevitable natural changes, to an adaptation to a climate that may turn signi."--Publisher's website.

A History Of The Arctic

Author : John McCannon
ISBN : 9781780230764
Genre : History
File Size : 54. 87 MB
Format : PDF, ePub, Mobi
Download : 207
Read : 721

Download Now


Bitter cold and constant snow. Polar bears, seals, and killer whales. Victor Frankenstein chasing his monstrous creation across icy terrain in a dogsled. The arctic calls to mind a myriad different images. Consisting of the Arctic Ocean and parts of Canada, the United States, Russia, Greenland, Finland, Norway and Sweden, the arctic possesses a unique ecosystem—temperatures average negative 29 degrees Fahrenheit in winter and rarely rise above freezing in summer—and the indigenous peoples and cultures that live in the region have had to adapt to the harsh weather conditions. As global temperatures rise, the arctic is facing an environmental crisis, with melting glaciers causing grave concern around the world. But for all the renown of this frozen region, the arctic remains far from perfectly understood. In A History of the Arctic, award-winning polar historian John McCannon provides an engaging overview of the region that spans from the Stone Age to the present. McCannon discusses polar exploration and science, nation-building, diplomacy, environmental issues, and climate change, and the role indigenous populations have played in the arctic’s story. Chronicling the history of each arctic nation, he details the many failed searches for a Northwest Passage and the territorial claims that hamper use of these waterways. He also explores the resources found in the arctic—oil, natural gas, minerals, fresh water, and fish—and describes the importance they hold as these resources are depleted elsewhere, as well as the challenges we face in extracting them. A timely assessment of current diplomatic and environmental realities, as well as the dire risks the region now faces, A History of the Arctic is a thoroughly engrossing book on the past—and future—of the top of the world.

Breaking Ice For Arctic Oil

Author : Ross Coen
ISBN : 9781602231702
Genre : History
File Size : 29. 81 MB
Format : PDF, ePub, Docs
Download : 755
Read : 1081

Download Now


In 1969, an icebreaking tanker, the SS Manhattan, was commissioned by Humble Oil to transit the Northwest Passage in order to test the logistical and economic feasibility of an all-marine transportation system for Alaska North Slope crude oil. Proposed as an alternative to the Trans-Alaska Pipeline, the Manhattan made two voyages to the North American Arctic and collected volumes of scientific data on ice conditions and the behavior of ships in ice. Although the Manhattan successfully navigated the Northwest Passage—closing a five-hundred-year chapter of Arctic exploration by becoming the first commercial vessel to do so—the expedition ultimately demonstrated the impracticality of moving crude oil using icebreaking ships. Breaking Ice for Arctic Oil details this historic voyage, establishing its significant impact on the future of marine traffic and resource development in the Arctic and setting the stage for the current oil crisis.

Top Download:

Best Books