The Ethics of Ice Sheet Research: the Relationships Between Ice Sheet Scientists And
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Safeguarding the Arctic Why the U.S
Safeguarding the Arctic Why the U.S. Must Lead in the High North By Cathleen Kelly and Miranda Peterson January 22, 2015 “As the United States assumes the Chairmanship of the Arctic Council, it is more important than ever that we have a coordinated national effort that takes advantage of our combined expertise and efforts in the Arctic region to promote our shared values and priorities.” — President Obama, Executive Order on Enhancing Coordination of National Efforts in the Arctic, January 21, 20151 While many Americans do not consider the United States to be an Arctic nation, Alaska—which constitutes 16 percent of the country’s landmass and sits on the Arctic Circle—puts the country solidly in that category.2 Consequently, it is with good reason that the United States has a seat on the Arctic Council. As Arctic warming accelerates, U.S. leadership in the High North is key not only to the public health and safety of Americans and other people in the region, but also to U.S. national security and the fate of the planet. In just three months, U.S. Secretary of State John Kerry will become chairman of the Arctic Council. The two-year position rotates among the eight Arctic nations3—Canada, Finland, Iceland, Norway, Russia, Sweden, the United States, and Denmark, including Greenland and the Faroe Islands—and is a powerful platform for shaping how the risks and opportunities of increasing commercial activity at the top of the world are managed. To ready the administration for Secretary Kerry’s turn to hold the Arctic Council gavel from 2015 to 2017, President Barack Obama recently issued an executive order to better coordinate national efforts in the Arctic.4 The executive order is the latest signal from the White House that President Obama and Secretary Kerry are focused on preparing the nation for dramatic changes in the Arctic and protecting U.S. -
The Need for Fast Near-Term Climate Mitigation to Slow Feedbacks and Tipping Points
The Need for Fast Near-Term Climate Mitigation to Slow Feedbacks and Tipping Points Critical Role of Short-lived Super Climate Pollutants in the Climate Emergency Background Note DRAFT: 27 September 2021 Institute for Governance Center for Human Rights and & Sustainable Development (IGSD) Environment (CHRE/CEDHA) Lead authors Durwood Zaelke, Romina Picolotti, Kristin Campbell, & Gabrielle Dreyfus Contributing authors Trina Thorbjornsen, Laura Bloomer, Blake Hite, Kiran Ghosh, & Daniel Taillant Acknowledgements We thank readers for comments that have allowed us to continue to update and improve this note. About the Institute for Governance & About the Center for Human Rights and Sustainable Development (IGSD) Environment (CHRE/CEDHA) IGSD’s mission is to promote just and Originally founded in 1999 in Argentina, the sustainable societies and to protect the Center for Human Rights and Environment environment by advancing the understanding, (CHRE or CEDHA by its Spanish acronym) development, and implementation of effective aims to build a more harmonious relationship and accountable systems of governance for between the environment and people. Its work sustainable development. centers on promoting greater access to justice and to guarantee human rights for victims of As part of its work, IGSD is pursuing “fast- environmental degradation, or due to the non- action” climate mitigation strategies that will sustainable management of natural resources, result in significant reductions of climate and to prevent future violations. To this end, emissions to limit temperature increase and other CHRE fosters the creation of public policy that climate impacts in the near-term. The focus is on promotes inclusive socially and environmentally strategies to reduce non-CO2 climate pollutants, sustainable development, through community protect sinks, and enhance urban albedo with participation, public interest litigation, smart surfaces, as a complement to cuts in CO2. -
From Alaska to Greenland: a Comparison of the Arctic Small Tool
microblades, burins and burin spalls, and projectile points and scrapers that resemble those From Alaska to Greenland: A recovered from settlements around Lake Baikal Comparison of the Arctic Small Tool and elsewhere in eastern Siberia (McGhee 1996; Nash 1969). Charcoal found in Feature 17 at the and Thule Traditions Kuzitrin Lake Denbigh site in Alaska has produced radiocarbon dates ranging from 5500 to 4000 B.P.(Harritt 1998:63-69). Harritt (1998) states that the earliest known Denbigh material could possibly signify the appearance of the In this paper, I will discuss the Denbigh culture from Siberia in western Alaska. distinguishing cultural characteristics of the Within this west to east migration Arctic Small Tool tradition (ASTt) and Thule model, two major ASTt variants have been tradition, and hypothesize about the implications identified in the High Arctic: Independence I and that these characteristics have on the Pre-Dorset. Charcoal from Independence I sites understanding of the ASTt and Thule ways of have provided a radiocarbon date range from life. The ASTt and Thule migrations occurred about 4000 to 3700 B.P. These sites are located approximately 3000 years apart from each other. in Greenland, and on the High Arctic of Canada They represent in the archaeological record two at Devon, Cornwallis, and Ellesmere Islands. rapid, widespread migrations across the Arctic Independence I sites also likely occur in the Low from the western coasts of Alaska to those of Arctic, however they are hard to recognize due to eastern Greenland. The material culture left the small size of camps and the amount of tundra behind by these peoples clearly indicates two vegetation that may be covering them (McGhee very different lifestyles and adaptations to the 1978:30). -
The Sea Ice Is Our Highway
The Sea Ice is Our Highway An Inuit Perspective on Transportation in the Arctic A Contribution to the Arctic Marine Shipping Assessment March 2008 Inuit Circumpolar Council - Canada Acknowledgements: The Inuit Circumpolar Council (ICC) Canada would like to thank the Canadian Department of Indian Affairs and Northern Development (DIAND) for its financial support in the making of this report. ICC Canada wishes also to thank the Inuit hunters who agreed to be interviewed regarding their use of sea ice and other related activities and experiences. ICC Canada also expresses its appreciation to Chester Reimer Consulting Inc. (CRCI) for its assistance in helping prepare this report. Photo Credit, p.1: H. Finkler. Copyright © 2008 Inuit Circumpolar Council – Canada Executive Summary Context: This report from the Inuit Circumpolar Council (ICC) Canada contributes to the Arctic Marine Shipping Assessment (AMSA) being conducted by the Arctic Council. It provides the AMSA project with an Inuit perspective on the human dimension of shipping. As a Permanent Participant at the Arctic Council, ICC speaks on behalf of all 155,000 Inuit living in Greenland, Canada, Alaska and Russia. Sources: The report investigates Inuit use of sea ice. It draws upon three sources: Thirty-year old land use and occupancy studies upon which the modern Inuit land claims agreements in Canada were based; Recent interviews with Inuit hunters in Canada; and Additional studies from Alaska and Greenland. Parts of this report are written in the first person with Inuit telling their story. Main Point: This report demonstrates unequivocally that life in the Arctic is dependent on movement, and that sea ice is integral to this movement. -
Arctic Report Card 2018 Effects of Persistent Arctic Warming Continue to Mount
Arctic Report Card 2018 Effects of persistent Arctic warming continue to mount 2018 Headlines 2018 Headlines Video Executive Summary Effects of persistent Arctic warming continue Contacts to mount Vital Signs Surface Air Temperature Continued warming of the Arctic atmosphere Terrestrial Snow Cover and ocean are driving broad change in the Greenland Ice Sheet environmental system in predicted and, also, Sea Ice unexpected ways. New emerging threats Sea Surface Temperature are taking form and highlighting the level of Arctic Ocean Primary uncertainty in the breadth of environmental Productivity change that is to come. Tundra Greenness Other Indicators River Discharge Highlights Lake Ice • Surface air temperatures in the Arctic continued to warm at twice the rate relative to the rest of the globe. Arc- Migratory Tundra Caribou tic air temperatures for the past five years (2014-18) have exceeded all previous records since 1900. and Wild Reindeer • In the terrestrial system, atmospheric warming continued to drive broad, long-term trends in declining Frostbites terrestrial snow cover, melting of theGreenland Ice Sheet and lake ice, increasing summertime Arcticriver discharge, and the expansion and greening of Arctic tundravegetation . Clarity and Clouds • Despite increase of vegetation available for grazing, herd populations of caribou and wild reindeer across the Harmful Algal Blooms in the Arctic tundra have declined by nearly 50% over the last two decades. Arctic • In 2018 Arcticsea ice remained younger, thinner, and covered less area than in the past. The 12 lowest extents in Microplastics in the Marine the satellite record have occurred in the last 12 years. Realms of the Arctic • Pan-Arctic observations suggest a long-term decline in coastal landfast sea ice since measurements began in the Landfast Sea Ice in a 1970s, affecting this important platform for hunting, traveling, and coastal protection for local communities. -
GREENLAND Summer and Winter Adventures
GREENLAND summer and winter adventures Greenland summer and winter adventures 1 Greenland with Albatros Travel With a strong foothold in Kangerlussuaq, we can provide your clients with a seamless experience of Greenland. Three Table of decades ago, we were one of the first travel operators to venture into the arctic wilderness of Greenland. Today, we CONTENTS have cemented our presence there in the form of a local office, restaurant, gift shop and two hostels. 2 INTRODUCTION 4-5 YOUR GATEWAY TO GREEENLAND Find out more about our Greenland operations on page 4. 8-9 SHIP: OCEAN DIAMOND Why Albatros 6-7 SUMMER TOURS Greenland holds a special place in our hearts here at Albatros Travel. With headquarters 8-9 GREENLAND’S MAGICAL MIDNIGHT SUN in Copenhagen, Denmark, our connection to this vast continent is like that of all Danes. 10-11 MAGNIFICENT GREENLAND The joint history has been murky and at times dark. However, we are determined to show - ICE SHEET AND ICEBERGS guests from abroad how incredibly beautiful and untouched Greenland is. 12-13 SUMMER IN ICELAND AND ILULISSAT We cherish the wide, open spaces, the long, dark winters only brightened by the sparkling 14-15 TREASURES OF SOUTH GREENLAND snow, breathtaking northern lights (the aurora borealis), the short, and surprisingly green summers lit by the midnight sun, the seemingly endless icescapes and the warmth of the 16-17 WINTER TOURS Greenlandic people. Yes, the list is long and we could go on. 18-19 WINTER WONDERLAND IN GREENLAND We don’t just know Greenland’s history, the names of its birds, wildlife and its nature. -
Self-Determination and the Inuit
Rgzorgve in gradiva Ljubljgna 2000 $I 36/37 273 KLEMEN JELINCIC SELF-DETERMINATION AND THE INUIT INTRODUCTION Since the World War II the principle of self-determination of peoples has gained much in its imp o rt ~lI1ce due to the inclusion in the Charter of the Uni ted Nations and has later on played a determining role in the processes thro ugh which most of the European colonies gained their political independence. Its application, though, was somehow limited by the principle of inviolability of th e territorial integrity of sovereign states and therefore did not include several groups, like the national minorities, e.g. Hungarians in Romania. It certainly did not include the numerous ethnic groups that have been populating the are;)s ter ritorially connected to the metropolitan state long before the processes of European colo nizatio n have begun o r befo re the expansio n of the modern state, as it followed the retreat of ccloni;)l rule and that still pursue through several prac tices the traditional subsistence activities, upon which their culture and identity is/was based. Many of these groups with very diverse forms of social organiza ti o n, have been, despite its problema tics, described in the terms of tribal societies. These groups are collectively known under many name ~ slIch as Native, Aboriginal, Indigenous, First, Tribal o r Original peoples, but also as the Fourth World. Many times the terms are interchangeable and are used as self-designation by several of these peoples (Native in Alaska, Aboriginal in Canada, Tribal in India) or as names of NGO's representing their interests (Committee for Original People's Entitlement in Canada, The Indigenous Peoples Union in the USA), but th e literature as well is prone to use more than one of these terms. -
An Archaeological View of the Thule / Inuit Occupation of Labrador
AN ARCHAEOLOGICAL VIEW OF THE THULE / INUIT OCCUPATION OF LABRADOR Lisa K. Rankin Memorial University May 2009 AN ARCHAEOLOGICAL VIEW OF THE THULE/INUIT OCCUPATION OF LABRADOR Lisa K. Rankin Memorial University May 2009 TABLE OF CONTENTS I. INTRODUCTION........................................................................................................................1 II. BACKGROUND .........................................................................................................................3 1. The Thule of the Canadian Arctic ......................................................................................3 2. A History of Thule/Inuit Archaeology in Labrador............................................................6 III. UPDATING LABRADOR THULE/INUIT RESEARCH ...................................................15 1. The Date and Origin of the Thule Movement into Labrador ...........................................17 2. The Chronology and Nature of the Southward Expansion...............................................20 3. Dorset-Thule Contact .......................................................................................................28 4. The Adoption of Communal Houses................................................................................31 5. The Internal Dynamics of Change in Inuit Society..........................................................34 IV. CONCLUSION ........................................................................................................................37 V. BIBLIOGRAPHY......................................................................................................................39 -
Changes in Snow, Ice and Permafrost Across Canada
CHAPTER 5 Changes in Snow, Ice, and Permafrost Across Canada CANADA’S CHANGING CLIMATE REPORT CANADA’S CHANGING CLIMATE REPORT 195 Authors Chris Derksen, Environment and Climate Change Canada David Burgess, Natural Resources Canada Claude Duguay, University of Waterloo Stephen Howell, Environment and Climate Change Canada Lawrence Mudryk, Environment and Climate Change Canada Sharon Smith, Natural Resources Canada Chad Thackeray, University of California at Los Angeles Megan Kirchmeier-Young, Environment and Climate Change Canada Acknowledgements Recommended citation: Derksen, C., Burgess, D., Duguay, C., Howell, S., Mudryk, L., Smith, S., Thackeray, C. and Kirchmeier-Young, M. (2019): Changes in snow, ice, and permafrost across Canada; Chapter 5 in Can- ada’s Changing Climate Report, (ed.) E. Bush and D.S. Lemmen; Govern- ment of Canada, Ottawa, Ontario, p.194–260. CANADA’S CHANGING CLIMATE REPORT 196 Chapter Table Of Contents DEFINITIONS CHAPTER KEY MESSAGES (BY SECTION) SUMMARY 5.1: Introduction 5.2: Snow cover 5.2.1: Observed changes in snow cover 5.2.2: Projected changes in snow cover 5.3: Sea ice 5.3.1: Observed changes in sea ice Box 5.1: The influence of human-induced climate change on extreme low Arctic sea ice extent in 2012 5.3.2: Projected changes in sea ice FAQ 5.1: Where will the last sea ice area be in the Arctic? 5.4: Glaciers and ice caps 5.4.1: Observed changes in glaciers and ice caps 5.4.2: Projected changes in glaciers and ice caps 5.5: Lake and river ice 5.5.1: Observed changes in lake and river ice 5.5.2: Projected changes in lake and river ice 5.6: Permafrost 5.6.1: Observed changes in permafrost 5.6.2: Projected changes in permafrost 5.7: Discussion This chapter presents evidence that snow, ice, and permafrost are changing across Canada because of increasing temperatures and changes in precipitation. -
Heterogeneous CO2 and CH4 Content of Glacial Meltwater from the Greenland Ice Sheet and Implications for Subglacial Carbon Processes
The Cryosphere, 15, 1627–1644, 2021 https://doi.org/10.5194/tc-15-1627-2021 © Author(s) 2021. This work is distributed under the Creative Commons Attribution 4.0 License. Heterogeneous CO2 and CH4 content of glacial meltwater from the Greenland Ice Sheet and implications for subglacial carbon processes Andrea J. Pain1,a, Jonathan B. Martin1, Ellen E. Martin1, Åsa K. Rennermalm2, and Shaily Rahman1,b 1Department of Geological Sciences, University of Florida, Gainesville, FL 32611, USA 2Department of Geography, Rutgers, The State University of New Jersey, Piscataway NJ 08854, USA anow at: University of Maryland Center for Environmental Science, Horn Point Lab, Cambridge, MD 21613, USA bnow at: Department of Marine Science, University of Southern Mississippi, Stennis Space Center, MS 39529, USA Correspondence: Andrea J. Pain ([email protected]) Received: 18 June 2020 – Discussion started: 3 July 2020 Revised: 22 February 2021 – Accepted: 24 February 2021 – Published: 1 April 2021 Abstract. Accelerated melting of the Greenland Ice Sheet Sheet. Future work should constrain the extent and controls has increased freshwater delivery to the Arctic Ocean and of heterogeneity to improve our understanding of the impact amplified the need to understand the impact of Greenland of Greenland Ice Sheet melt on Arctic greenhouse gas bud- Ice Sheet meltwater on Arctic greenhouse gas budgets. We gets, as well as the role of continental ice sheets in green- evaluate subglacial discharge from the Greenland Ice Sheet house gas variations over glacial–interglacial timescales. for carbon dioxide (CO2) and methane (CH4) concentrations and δ13C values and use geochemical models to evaluate sub- glacial CH4 and CO2 sources and sinks. -
Lands' End to the Arctic
BOOKS & ARTS COMMENT Greenland’s ice cap, pictured here in a photo by US clothing retailer and research patron Gary Comer, serves as a vast climate-change archive. CLIMATE CHANGE Lands’ End to the Arctic Henry Pollack relishes a climate-science narrative with an intrepid and passionate businessman at its heart. wo narratives make up the fabric of to retrace the path of the east coast of North America, to enter the The Fate of Greenland. The polar- Vitus Bering in his Northwest Passage at its eastern portal in research perspectives of well-known 1728 voyage through Baffin Bay. Sixteen days later, Turmoil G. COMER Tclimate scientists form the main thread, the Bering Strait into emerged into the Beaufort Sea, north of woven through with a posthumous tribute to the Arctic Ocean. Alaska, the first private vessel in modern Gary Comer. Comer, founder of US clothing Comer invited natu- times to traverse the Northwest Passage unas- manufacturer Lands’ End, became a patron ralist Philip Conkling sisted by an icebreaker. Roughly a century of climate science in his later years, in a most and me to join him earlier, it had taken Roald Amundsen three unusual way. on that voyage, which years to make that voyage. A native of Chicago, Illinois, Comer had began, as did Bering’s, In an interview in the Chicago Tribune The Fate of as a young man crewed on sailing vessels in Kamchatka, the Greenland: Magazine shortly after this historic 2001 trav- large and small, developing a passion for massive volcanic pen- Lessons from erse, Comer said: “All along the way we were remote places. -
Nunavut Archaeology and Artifacts for Northern Students Acknowledgments
A Guide to Nunavut Archaeology and Artifacts for Northern Students Acknowledgments Writing by: Brendan Griebel Design by: Brendan Griebel Project management by: Torsten Diesel, Inuit Heritage Trust The Inuit Heritage Trust would like to extend its thanks to the following individuals and organizations for their contributions to the Nunavut Archaeology and Artifacts booklet series: • Curriculum and School Services, Nunavut Department of Education • Government of Nunavut Department of Culture and Heritage • Tourism and Cultural Industries, Nunavut Department of Economic Development and Transportation. • Nunavut Tourism • Parks Canada, Nunavut Field Unit • Krista Zawadski • Luke Suluk • Kevin Kelly • Nick Amautinuar • Joanasie Qappiq • David Aglukkaq • William Beveridge • Ralph Kownak • Sharon Thomson • Ken Beardsale • Sue Ball • Sylvie LeBlanc • Max Friesen © 2014 Inuit Heritage Trust A Guide to Nunavut Archaeology and Artifacts for Northern Students Explaining this Guidebook 2-5 Inuit in the Canadian Arctic: An Overview 6-9 Archaeology: The Basics 10-13 Different Paths to the Past 14-17 The Role of History in Modern Day Nunavut 18-21 A History of Archaeology in Nunavut 22-25 Archaeology in Nunavut Today 26-29 Community-Based Archaeology in Nunavut 30-33 The Past as a Profession 34-37 A Year in the Life of a Research Archaeology Project 38-41 Best Practices in Nunavut Heritage: Artifacts 42-47 Photographing Archaeological Artifacts and Sites 48-49 Best Practices in Nunavut Heritage: Sites 50-53 Classroom Archaeology 54-57 Notes and Comments 58-59 References and Resources 60-61 Explaining this Guidebook The past as ever-present While these fragments of history may have originated deep in There are many stories that the past, they are handed down describe the history of Inuit people through generations who continue in the Canadian Arctic.