The features of land development and construction in the Arctic region, taking into account the dynamics of climatic changes

2021 ◽  
pp. 425-431
Author(s):  
G.I. Bykova ◽  
M.A. Grippas
Keyword(s):  
Climate Change ◽  
Land Development ◽  
Arctic Region ◽  
Coastal Areas ◽  
The Arctic ◽  
Arctic Seas ◽  
Sea Levels ◽  
Rising Sea Levels ◽  
The Cost ◽  
The Arctic Region

The article reflects the specifics of land development and construction in the Arctic North. It is necessary to use climate information effectively to select the best solutions and to avoid undue overestimation of the cost of facilities, increased heat loss, low heat resistance and strength affecting overspending. Recent trends in the context of dynamic climate change leading to rising sea levels, and possible flooding of coastal areas of the Arctic Seas are considered in this paper. The authors underline a great danger to infrastructure in result of possible destruction of coastal areas. English version of the article is available at URL: https://panor.ru/articles/peculiarities-of-land-development-and-construction-in-the-arctic-region-given-the-dynamics-of-climate-change/64263.html

Peculiarities of land development and construction in the Arctic region, given the dynamics of climate change

2021 ◽  
pp. 1-7
Author(s):  
G.I. Bykova ◽  
M.A. Grippas
Keyword(s):  
Climate Change ◽  
Land Development ◽  
Arctic Region ◽  
The Arctic ◽  
Capital Investments ◽  
Arctic Seas ◽  
Sea Levels ◽  
Recent Trends ◽  
Effective Use ◽  
Great Danger

The article covers the specifics of land development and construction in the Arctic North. This requires the effective use of climate information to select optimal solutions for preventing unjustified overpricing of facilities, increased heat loss, low thermal resistance, and durability, affecting the overspending of capital investments. Recent trends in dynamic climate change leading to rising global sea levels, which could flood coastal areas of the Arctic seas, are considered. This can come along with the destruction of the coastal area and pose a great danger to infrastructure facilities.

scholarly journals Effects of climate change on spatiotemporal patterns of tropical cyclone tracks and their implications for coastal agriculture in Myanmar

2021 ◽  
Author(s):  
Akira Hirano
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Considerable Increase ◽  
Hot Spot ◽  
Coastal Region ◽  
Storm Surges ◽  
Coastal Areas ◽  
Spatiotemporal Patterns ◽  
Sea Levels ◽  
Rising Sea Levels

AbstractImportant aspects for understanding the effects of climate change on tropical cyclones (TCs) are the frequency of TCs and their tracking patterns. Coastal areas are increasingly threatened by rising sea levels and associated storm surges brought on by TCs. Rice production in Myanmar relies strongly on low-lying coastal areas. This study aims to provide insights into the effects of global warming on TCs and the implications for sustainable development in vulnerable coastal areas in Myanmar. Using TC records from the International Best Track Archive for Climate Stewardship dataset during the 30-year period from 1983 to 2012, a hot spot analysis based on Getis-Ord (Gi*) statistics was conducted to identify the spatiotemporal patterns of TC tracks along the coast of Myanmar. The results revealed notable changes in some areas along the central to southern coasts during the study period. These included a considerable increase in TC tracks (p value < 0.01) near the Ayeyarwady Delta coast, otherwise known as “the rice bowl” of the nation. This finding aligns with trends in published studies and reinforced the observed trends with spatial statistics. With the intensification of TCs due to global warming, such a significant increase in TC experiences near the major rice-producing coastal region raises concerns about future agricultural sustainability.

Áhrif loftlagsbreytinga á vatnsveitur og vatnsgæði á Íslandi – áhættuþættir og aðgerðir

2019 ◽  
Vol 25 ◽  
pp. 5-19
Author(s):  
María J. Gunnarsdóttir ◽  
Sigurður Magnús Garðarsson ◽  
Hrund Ólöf Andradóttir ◽  
Alfreð Schiöth
Keyword(s):  
Climate Change ◽  
Risk Factors ◽  
Water Quality ◽  
Risk Assessment ◽  
Drinking Water ◽  
Arctic Region ◽  
The Arctic ◽  
Related Factors ◽  
Surveillance Area ◽  
The Arctic Region

Climate change is expected to have impact on water supply and drinking water quality in Iceland. Foremost there are three influential weather-related factors; increase in temperature; rise in sea level; and seasonal and regional change in precipitation in both quantity and intensity. In this study international and local reports and articles were analyzed for expected impact on the water resource with emphasis on the northern and the arctic region. Water quality risk factors were analyzed based on surveillance data of the water supplies from the Local Competent Authorities. Preliminary risk assessment of landslides and flooding was performed in one surveillance area in northern Iceland.

Visualizing climate change in the Arctic and beyond: Participatory media and the United Nations Conference of the Parties (COP), and interactive Indigenous Arctic media

2020 ◽  
Vol 1 (1) ◽  
pp. 79-99 ◽  
Author(s):  
Scott MacKenzie ◽  
Anna Westerstahl Stenport
Keyword(s):  
Climate Change ◽  
United Nations ◽  
Climate Science ◽  
Arctic Region ◽  
The Arctic ◽  
Moving Images ◽  
Big Data Visualization ◽  
The United Nations ◽  
Vexing Problem ◽  
The Arctic Region

Impactful communication remains a vexing problem for climate science researchers and public outreach. This article identifies a range of moving images and screen-based media used to visualize climate change, focusing especially on the Arctic region and the efforts of the United Nations. The authors examine the aesthetics of big data visualization of melting sea ice and glaciers made by NASA and similar entities; eye-witness, expert accounts and youth-produced documentaries designed for United Nations delegates to the annual COP events such as the Youth Climate Report; Please Help the World, the dystopian cli-fi narrative produced for the UN’s COP 15; and Isuma TV’s streaming of works by Indigenous practitioners in Nunavut.

A Rule Follower, a Challenger, or a Learner? Recasting China’s Engagement in the Arctic

2018 ◽  
Vol 9 (1) ◽  
pp. 201-242
Author(s):  
Yuanyuan Ren ◽  
Dan Liu
Keyword(s):  
Climate Change ◽  
International Law ◽  
Technological Innovation ◽  
Arctic Region ◽  
Economic Globalization ◽  
The Arctic ◽  
Full Account ◽  
Commercial Activities ◽  
Participant Role ◽  
The Arctic Region

In an era of climate change, economic globalization, and technological innovation, the Arctic region has been increasingly open to competing jurisdictional claims, commercial activities, and outside players. In the meantime, China’s engagement in the Arctic has drawn great attention. While some Arctic commentators are concerned about China as a threat to the region, many Chinese officials and scholars tend to portray China as a “rule-follower” in the Arctic. However, this “rule-follower” image fails to take full account of the evolving nature of Arctic governance and Arctic international law. This paper recasts China’s role in the Arctic. It argues that, to fulfill a “constructive participant” role in Arctic development, China can participate as a rule follower, a constructive challenger, and a keen learner concurrently, depending on the different issue-areas involved.

scholarly journals Accuracy Evaluation and Consistency Analysis of Four Global Land Cover Products in the Arctic Region

2019 ◽  
Vol 11 (12) ◽  
pp. 1396 ◽  
Author(s):  
Li Liang ◽  
Qingsheng Liu ◽  
Gaohuan Liu ◽  
He Li ◽  
Chong Huang
Keyword(s):  
Climate Change ◽  
Land Cover ◽  
Classification Accuracy ◽  
Urban Areas ◽  
Arctic Region ◽  
The Arctic ◽  
Global Land Cover ◽  
Global Land ◽  
The Arctic Region

Land cover is a fundamental component of crucial importance in the earth sciences. To date, many excellent international teams have created a variety of land cover products covering the entire globe. To provide a reference for researchers studying the Arctic, this paper evaluates four commonly used land cover products. First, we compare and analyze the four land cover products from the perspectives of land cover type, distribution and spatial heterogeneity. Second, we evaluate the accuracy of such products by using two sets of sample points collected from the Arctic region. Finally, we obtain the spatial consistency distribution of the products by means of superposition analysis. The results show the following: (a) among the four land cover products, Climate Change Initiative Land Cover (CCI-LC) has the highest overall accuracy (63.5%) in the Arctic region, GlobeLand30 has an overall accuracy of 62.2% and the overall accuracy of the Global Land Cover by the National Mapping Organization (GLCNMO) is only 48.8%. When applied in the Arctic region, the overall accuracy of the Moderate Resolution Imaging Spectroradiometer (MODIS) is only 29.5% due to significant variances. Therefore, MODIS and GLCNMO are not recommended in Arctic-related research as their use may lead to major errors. (b) An evaluation of the consistency of the four products indicates that the classification of the large-scale homogeneous regions in the Arctic yields satisfactory results, whereas the classification results in the forest–tundra ecotone are unsatisfactory. The results serve as a reference for future research. (c) Among the four products, GlobeLand30 is the best choice for analyzing finely divided and unevenly distributed surface features such as waters, urban areas and cropland. Climate Change Initiative Land Cover (CCI-LC) has the highest overall accuracy, and its classification accuracy is relatively higher for forests, shrubs, sparse vegetation, snow/ice and water. GlobeLand30 and CCI-LC do not vary much from each other in terms of overall accuracy. They differ the most in the classification accuracy of shrub-covered land; CCI-LC performed better than GlobeLand30 in the classification of shrub-covered land, whereas the latter obtained higher accuracy than that of the former in the classification of urban areas and cropland.

scholarly journals Climate Change and Energy in the Arctic—The Role of the European Union

2018 ◽  
Vol 33 (2) ◽  
pp. 380-402
Author(s):  
Natalie Dobson ◽  
Seline Trevisanut
Keyword(s):  
Climate Change ◽  
European Union ◽  
Oil And Gas ◽  
Arctic Region ◽  
The Arctic ◽  
The European Union ◽  
European Union Policy ◽  
Mitigation And Adaptation ◽  
Union Policy ◽  
The Arctic Region

Abstract The effects of global warming in the Arctic region present a particular challenge for the European Union (EU), which seeks to profile itself as a leader in responding to climate change. Although the EU strives to prioritize climate protection, the Arctic region remains one of the EU’s major suppliers of energy, particularly oil and gas. The EU must thus strike a balance between climate change mitigation and adaptation, and energy security. The present article analyses the developments of the EU position in this field, particularly in light of the COP 21 negotiations, and the more recent 2016 Integrated European Union Policy for the Arctic. In doing so it seeks to explore to what extent the EU truly is fulfilling its own leadership aspirations in the field of climate change and energy in the Arctic.

Impact of Climate Change on Elderly People in the Arctic, with Special Focus on the European High North: A Human Rights Perspective

2013 ◽  
Vol 5 (1) ◽  
pp. 573-602
Author(s):  
Shahnaj Begum
Keyword(s):  
Climate Change ◽  
Human Rights ◽  
Elderly People ◽  
Arctic Region ◽  
The Elderly ◽  
The Arctic ◽  
Special Focus ◽  
Economic Problems ◽  
Average Temperature ◽  
The Arctic Region

Abstract Elderly people face increasing challenges in the Arctic region, with global warming figuring prominently among these. The rising average temperature in the region is causing not only the rapid melting of sea ice, but also a range of environmental, social, cultural and economic problems. While the population at large in the region suffers from these problems, the elderly are among the most vulnerable. Climate change has affected their lives in different ways – physically, socially, politically, culturally and psychologically – and the impacts have serious implications for their human rights. This is an issue that has not been adequately researched, particularly in the context of the European High North, and this paper undertakes to present the salient concerns in this regard.

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