scholarly journals Longing for the Past: An Analysis of Discursive Formations in the Greta Thunberg Message

2020 ◽  
pp. 1-17
Author(s):  
Hanna Sjögren
Keyword(s):  
Climate Change ◽  
The Past ◽  
Changing Climate ◽  
Human Child ◽  
Contemporary Climate

This article studies discursive formations of climate change in texts by the contemporary climate activist movement’s most famous character, Greta Thunberg. This study critically analyses the Greta Thunberg message and discusses the kind of worlds her message evokes. In doing so, the author discusses what is being included in and omitted from contemporary public understandings of climate change. Three themes are identified and analysed in the Greta Thunberg message: science as truth; for the sake of the human child; and the apocalyptic futures and the evocation of the past. It is argued that the Greta Thunberg message makes sense because of how it resonates with a worldview related to the promises of modernity. Furthermore, one way of understanding the popularity of Thunberg’s message is that it evokes dreams of a world that once was. It is suggested that the Greta Thunberg message evokes longing for the past, rather than the possibility of existing in an already changing climate.

Rethink Where and How We Build

2019 ◽  
pp. 17-36
Author(s):  
Hill and
Keyword(s):  
Climate Change ◽  
Land Use ◽  
Building Codes ◽  
The Past ◽  
Changing Climate ◽  
Land Use Policies ◽  
Impacts Of Climate Change

Communities tend to learn things the hard way, reacting in the wake of disasters rather than in anticipation of them. Virtually all existing infrastructure was designed to withstand the extremes that we have experienced in the past. Historically, scientists could not project the impacts of climate change with much precision, so our existing design choices and plans for infrastructure have largely ignored the risks posed by those impacts. This chapter identifies strategies that communities and individuals can adopt now to strengthen their building practices to endure new extremes driven by a changing climate. Among other things, it analyzes how improving building codes and standards and insisting on wiser land-use policies, especially in the absence of a “no more” moment, can serve as a bulwark against the destruction that climate-fueled disasters bring.

Feeling the Vibrations: On the Micropolitics of Climate Change

2019 ◽  
Vol 47 (6) ◽  
pp. 836-863 ◽  
Author(s):  
Stephanie Erev
Keyword(s):  
Climate Change ◽  
Climatic Changes ◽  
Political Life ◽  
Preliminary Discussion ◽  
The Past ◽  
Changing Climate ◽  
The Future ◽  
Climate Action ◽  
Bodily Feeling

Climate change is more than a discrete issue demanding political attention and response. A changing climate permeates political life as material processes of planetary change reverberate in our bodies, affecting subterranean processes of attention and evoking bodily responses at and below the register of awareness. By way of example, I explore the register of bodily feeling to raise the possibility that proliferating anomalies in atmospheric, oceanic, and seismic activities are entering into subliminal experiences of time and confounding embodied expectations of how the future is likely to flow from the past. The essay concludes with a preliminary discussion of how micropolitical strategies to amplify visceral experiences of climatic changes might valuably contribute to larger programs for climate action.

scholarly journals The archaeology of climate change: The case for cultural diversity

2021 ◽  
Vol 118 (30) ◽  
pp. e2108537118
Author(s):  
Ariane Burke ◽  
Matthew C. Peros ◽  
Colin D. Wren ◽  
Francesco S. R. Pausata ◽  
Julien Riel-Salvatore ◽  
...  
Keyword(s):  
Climate Change ◽  
Cultural Diversity ◽  
Economic Systems ◽  
Industrial Complex ◽  
Archaeological Record ◽  
Spatial And Temporal Scales ◽  
The Past ◽  
Environmental Transformation ◽  
Contemporary Climate

Anthropogenic climate change is currently driving environmental transformation on a scale and at a pace that exceeds historical records. This represents an undeniably serious challenge to existing social, political, and economic systems. Humans have successfully faced similar challenges in the past, however. The archaeological record and Earth archives offer rare opportunities to observe the complex interaction between environmental and human systems under different climate regimes and at different spatial and temporal scales. The archaeology of climate change offers opportunities to identify the factors that promoted human resilience in the past and apply the knowledge gained to the present, contributing a much-needed, long-term perspective to climate research. One of the strengths of the archaeological record is the cultural diversity it encompasses, which offers alternatives to the solutions proposed from within the Western agro-industrial complex, which might not be viable cross-culturally. While contemporary climate discourse focuses on the importance of biodiversity, we highlight the importance of cultural diversity as a source of resilience.

Denouement: World Politics, Systemic Leadership, and Climate Change

2018 ◽  
Author(s):  
William R. Thompson ◽  
Leila Zakhirova
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
World Politics ◽  
First Century ◽  
Modern World ◽  
Climate Fluctuations ◽  
The Past ◽  
Agrarian Economy ◽  
Historical Processes

In this final chapter, we conclude by recapitulating our argument and evidence. One goal of this work has been to improve our understanding of the patterns underlying the evolution of world politics over the past one thousand years. How did we get to where we are now? Where and when did the “modern” world begin? How did we shift from a primarily agrarian economy to a primarily industrial one? How did these changes shape world politics? A related goal was to examine more closely the factors that led to the most serious attempts by states to break free of agrarian constraints. We developed an interactive model of the factors that we thought were most likely to be significant. Finally, a third goal was to examine the linkages between the systemic leadership that emerged from these historical processes and the global warming crisis of the twenty-first century. Climate change means that the traditional energy platforms for system leadership—coal, petroleum, and natural gas—have become counterproductive. The ultimate irony is that we thought that the harnessing of carbon fuels made us invulnerable to climate fluctuations, while the exact opposite turns out to be true. The more carbon fuels are consumed, the greater the damage done to the atmosphere. In many respects, the competition for systemic leadership generated this problem. Yet it is unclear whether systemic leadership will be up to the task of resolving it.

scholarly journals Introducing the Built Environment in a Changing Climate: Interactions, Challenges, and Perspectives

Climate ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 104
Author(s):  
Giulia Ulpiani ◽  
Michele Zinzi
Keyword(s):  
Climate Change ◽  
Built Environment ◽  
Climate Change Adaptation ◽  
Changing Climate ◽  
Climate Interactions

Planning for climate change adaptation is among the most complex challenges cities are facing today [...]

scholarly journals Ensemble models on palaeoclimate to predict India's groundwater challenge

2013 ◽  
Vol 2 (3) ◽  
Author(s):  
Partha Sarathi Datta
Keyword(s):  
Climate Change ◽  
Climate Models ◽  
Global Climate ◽  
Global Climate Models ◽  
Humid Climate ◽  
Ensemble Models ◽  
North West ◽  
The Past ◽  
The North ◽  
14C Age

In many parts of the world, freshwater crisis is largely due to increasing water consumption and pollution by rapidly growing population and aspirations for economic development, but, ascribed usually to the climate. However, limited understanding and knowledge gaps in the factors controlling climate and uncertainties in the climate models are unable to assess the probable impacts on water availability in tropical regions. In this context, review of ensemble models on δ18O and δD in rainfall and groundwater, 3H- and 14C- ages of groundwater and 14C- age of lakes sediments helped to reconstruct palaeoclimate and long-term recharge in the North-west India; and predict future groundwater challenge. The annual mean temperature trend indicates both warming/cooling in different parts of India in the past and during 1901–2010. Neither the GCMs (Global Climate Models) nor the observational record indicates any significant change/increase in temperature and rainfall over the last century, and climate change during the last 1200 yrs BP. In much of the North-West region, deep groundwater renewal occurred from past humid climate, and shallow groundwater renewal from limited modern recharge over the past decades. To make water management to be more responsive to climate change, the gaps in the science of climate change need to be bridged.

scholarly journals Chlorine-free synthesis: An overview

2012 ◽  
Vol 84 (3) ◽  
pp. 411-423 ◽  
Author(s):  
Pietro Tundo
Keyword(s):  
Climate Change ◽  
Industrial Revolution ◽  
High Energy ◽  
Special Topic ◽  
Ozone Layer Depletion ◽  
The Past ◽  
Process Chemistry ◽  
End Products ◽  
Chemical Strategies ◽  
Topic Issue

Since the Industrial Revolution, chlorine has featured as an iconic molecule in process chemistry even though its production by electrolysis of sodium chloride is very energy-intensive. Owing to its high energy and reactivity, chlorine allows the manufacture of chlorinated derivatives in a very easy way: AlCl3, SnCl4, TiCl4, SiCl4, ZnCl2, PCl3, PCl5, POCl3, COCl2, etc. in turn are pillar intermediates in the production of numerous everyday goods. This kind of chloride chemistry is widely used because the energy is transferred to these intermediates, making further syntheses easy. The environmental and health constraints (toxicity and eco-toxicity, ozone layer depletion) and the growing need for energy (energy efficiency, climate change) force us to take advantage from available knowledge to develop new chemical strategies. Substitution of chlorine in end products in compounds where “chlorine is used in the making” means that we avoid electrolysis as primary energetic source; this makes chemistry “without chlorine” considerably more difficult and illustrates why it has not found favor in the past. The rationale behind this Special Topic issue is to seek useful and industrially relevant examples for alternatives to chlorine in synthesis, so as to facilitate the development of industrially relevant and implementable breakthrough technologies.

Alpine sparsely vegetated areas in the eastern Qilian Mountains shrank with climate warming in the past 30 years

2018 ◽  
Vol 42 (4) ◽  
pp. 415-430 ◽  
Author(s):  
Biao Zeng ◽  
Fuguang Zhang ◽  
Taibao Yang ◽  
Jiaguo Qi ◽  
Mihretab G Ghebrezgabher
Keyword(s):  
Climate Change ◽  
Climate Warming ◽  
Vegetation Index ◽  
Normalized Difference Vegetation Index ◽  
Regional Scale ◽  
Qilian Mountains ◽  
Visual Interpretation ◽  
Hydrothermal Conditions ◽  
The Past ◽  
Distribution Ranges

Alpine sparsely vegetated areas (ASVAs) in mountains are sensitive to climate change and rarely studied. In this study, we focused on the response of ASVA distribution to climate change in the eastern Qilian Mountains (EQLM) from the 1990s to the 2010s. The ASVA distribution ranges in the EQLM during the past three decades were obtained from the Thematic Mapper remote sensing digital images by using the threshold of normalized difference vegetation index (NDVI) and artificial visual interpretation. Results indicated that the ASVA shrank gradually in the EQLM and lost its area by approximately 11.4% from the 1990s to the 2010s. The shrunken ASVA with markedly more area than the expanded one was mainly located at altitudes from 3700 m to 4300 m, which were comparatively lower than the average altitude of the ASVA distribution ranges. This condition led to the low ASVA boundaries in the EQLM moving upwards at a significant velocity of 22 m/decade at the regional scale. This vertical zonal process was modulated by topography-induced differences in local hydrothermal conditions. Thus, the ASVA shrank mainly in its lower parts with mild and sunny slopes. Annual maximum NDVI in the transition zone increased significantly and showed a stronger positive correlation with significantly increasing temperature than insignificant precipitation variations during 1990–2015. The ASVA shrinkage and up-shifting of its boundary were attributed to climate warming, which facilitated the upper part of alpine meadow in the EQLM by releasing the low temperature limitation on vegetation growth.

Climate change features along the Brahmaputra Valley in the past 26 years and possible causes

2010 ◽  
Vol 106 (4) ◽  
pp. 649-660 ◽  
Author(s):  
Minhong Song ◽  
Yaoming Ma ◽  
Yu Zhang ◽  
Maoshan Li ◽  
Weiqiang Ma ◽  
...  
Keyword(s):  
Climate Change ◽  
The Past ◽  
Brahmaputra Valley
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