scholarly journals Mapping a Climate Change Vulnerability Index: An Assessment in Agricultural, Geological and Demographic Sectors across the Districts of Karnataka (India)

Author(s):  
C. Shivakumara ◽  
P. S. Srikantha Murthy

Climate change is a continuous phenomenon and over hundreds of years, the atmosphere has changed considerably around the world. Karnataka has the second largest drought prone area in the country next only to Rajasthan. Assessment of vulnerability index could play a major role in designing appropriate mitigation and adaptation policies to overcome the impacts of climate change. The vulnerability assessment is an exhaustive procedure determined by a large number of indicators. This study attempted to capture a picture of composite vulnerability index of different districts of Karnataka by considering agronomic, climatic and demographic indicators. The secondary data on climatic, agronomic and demographic factors were collected from various sources for the year 2017-18. The findings of the study as shown that the average vulnerability index for 30 districts is 0.577 and 16 districts placed above the average composite vulnerability index level. Bidar (0.655) is the most vulnerable district followed by Kolar (0.658) and Yadgir (0.638) districts. Shivamogga (0.440), Davanagere (0.486) and Udupi (0.486) districts exhibit the least vulnerability to changing climate. The results suggest that agricultural and climatic indicators are the major factors which influence vulnerability. So special attention should be given to agricultural and climatic sectors to minimize the impacts of climatic change in the most vulnerable districts.

2019 ◽  
Author(s):  
Edward John Roy Clarke ◽  
Anna Klas ◽  
Joshua Stevenson ◽  
Emily Jane Kothe

Climate change is a politically-polarised issue, with conservatives less likely than liberals to perceive it as human-caused and consequential. Furthermore, they are less likely to support mitigation and adaptation policies needed to reduce its impacts. This study aimed to examine whether John Oliver’s “A Mathematically Representative Climate Change Debate” clip on his program Last Week Tonight polarised or depolarised a politically-diverse audience on climate policy support and behavioural intentions. One hundred and fifty-nine participants, recruited via Amazon MTurk (94 female, 64 male, one gender unspecified, Mage = 51.07, SDage = 16.35), were presented with either John Oliver’s climate change consensus clip, or a humorous video unrelated to climate change. Although the climate change consensus clip did not reduce polarisation (or increase it) relative to a control on mitigation policy support, it resulted in hyperpolarisation on support for adaptation policies and increased climate action intentions among liberals but not conservatives.


2020 ◽  
Vol 13 (1) ◽  
pp. 183
Author(s):  
Jorge Gabriel Arévalo García

Anthropogenic climate change has and will have unavoidable adverse effects despite mitigation and adaptation policies. Therefore, the financial burden of the costs of loss and damage must be distributed fairly and proportionally. This implies that those responsible for climate change must take responsibility and compensate those who suffer losses and, if possible, repair the damages related to this phenomenon. However, climate justice has been limited by the lack of a causal link between a specific climate change effect and specific damages or losses. Accordingly, this article discusses the compensation and reparation of losses and damages related to the adverse effects of climate change, as a stream applicable after mitigation and adaptation policies. In addition, this article reviews the implications of the relevant findings that established the existence and development of climate change as a problem that affects the enjoyment of human rights, to argue how the theory of human rights can contribute to the current legal model for reparation and compensation for losses and damages associated with climate change. Also, due to the impossibility of obtaining a legally binding agreement as a structure for integration, and to adequately address the problem of causes, consequences, benefits and burdens, vulnerable groups ought to be the most affected.


2019 ◽  
Vol 11 (21) ◽  
pp. 5918
Author(s):  
Gianoli ◽  
Bhatnagar

The impact of climate change dynamics has a multiplicative effect when the interlinkages between water and energy are considered. This also applies to climate change co-benefits that derive from adaptation and mitigation initiatives implemented at the urban level and that address the water-energy nexus. A better understanding of the water-energy nexus is a precondition for integrated resource planning that optimizes the use of scarce resources. Against this background, the paper assesses the potential impact of water-energy saving technologies (WEST) on the water-energy nexus of Cuenca, Ecuador, focusing on how vulnerability to climate change may affect the water metabolic cycle of the urban area. Water-energy saving technologies such as rainwater harvesting, solar water heaters, and micro water turbines, reduce water-related energy consumption and mitigate greenhouse gases emissions; thereby illustrating the potential to generate climate change mitigation and adaptation co-benefits. The paper relies on primary data collected through interviews and a survey as well as secondary data in order to assess the extent to which water-energy saving technologies influence the water-energy nexus in Cuenca’s urban water metabolic cycle. Within the context of climate change, the paper develops a business-as-usual scenario and assesses how this is modified by the implementation of water-energy saving technologies.


Climate ◽  
2019 ◽  
Vol 7 (3) ◽  
pp. 45 ◽  
Author(s):  
Constantine Boussalis ◽  
Travis Coan ◽  
Mirya Holman

City governments have a large role to play in climate change mitigation and adaptation policies, given that urban locales are responsible for disproportionately high levels of greenhouse gas (GHG) emissions and are on the “front lines” of observed and anticipated climate change impacts. This study examines how US mayors prioritize climate policies within the context of the city agenda. Employing a computer-assisted content analysis of over 2886 mayoral press releases related to climate change from 82 major American cities for the period 2010–2016, we describe and explain the extent to which city governments discuss mitigation and adaptation policies in official communications. Specifically, we rely on a semi-supervised topic model to measure key climate policy themes in city press releases and examine their correlates using a multilevel statistical model. Our results suggest that while mitigation policies tend to dominate the city agenda on climate policy, discussion of adaptation efforts has risen dramatically in the past few years. Further, our statistical analysis indicates that partisanship influences city discussion on a range of climate policy areas—including emissions, land use policy, and climate resiliency—while projected vulnerability to climatic risks only influences discussion of climate resiliency and adaptation efforts.


2022 ◽  
Author(s):  
Anna Klas ◽  
Edward J.R. C ◽  
Kelly Fielding ◽  
Matthew Mackay ◽  
Susanne Lohmann ◽  
...  

Abstract As climate change continues to be politically divisive, developing communications that align with right-leaning beliefs may increase bipartisan support for climate policy. In two experimental studies (Study 1, Australia, N = 558; Study 2, United States, N = 859), we tested whether an economic loss or national identity loss message would elicit greater support for mitigation and adaptation policies when compared to one another and to a control message. We also tested whether the direct effects of these message types were conditional on political orientation (specifically, identifying as politically right-leaning). In both studies, preliminary analyses indicated that the message manipulations were effective and that there was a high level of support for both types of climate policy. When compared to left-wing adherents, those who were politically right-leaning were less likely to support mitigation and adaptation policies in either sample. Australian (Study 1) identification – although not American identity (Study 2) – also uniquely predicted adaptation support (but not mitigation support). Yet, there were no significant message frame or interaction effects in the Australian (Study 1) or U.S. sample (Study 2). This suggests that neither an economic loss nor national identity loss message frame may be effective in overcoming the political polarization of climate change in Australia or the United States. Nevertheless, national identity could still play a useful role in Australian climate communications given its positive relationship to adaptation policy support, and therefore warrants further investigation.


2021 ◽  
Author(s):  
◽  
Stoppel Jannes

<p>International climate change mitigation efforts have been establishing strategies and programs to achieve Reduction of Emissions from Deforestation and Degradation (REDD) in developing countries like Bolivia. This research aims to assess these developments and examine the major challenges in the conceptualisation, planning and implementation of these strategies in Bolivia. A review of international negotiations and of current literature on various surrounding issues supplied this research with the needed secondary data. Primary data on Bolivian perspectives and visions on the arising challenges of REDD developments were gathered in January and February 2008. The semi-structured interviews aimed to cover a cross societal range of participants from govt to local forest-inhabitant level. Partially, due to climatic instability, the field-research was hampered by a national flood disaster that challenged the gathering of local forest-inhabitant's visions and perspectives. Through this methodology this research defined key issues in the development of international REDD funding governance and in the challenges of national and local policy and project implementation measures. These are evaluated in consideration of global and local equity and climate-justice issues, offer earthcentric considerations in the evolution of REDD and therefore attempt to contribute to the underlying discourse on ecological ethics in climate change mitigation and adaptation.</p>


Author(s):  
Avinash Yadu ◽  
G. K. Das ◽  
H. V. Puranik ◽  
M. L. Lakhera ◽  
H. Pathak

The present study was conducted at department of Agrometeorology, IGKV Raipur (C.G.) during 2019-2021, to assess the district level vulnerability in different districts of Chhattisgarh with reference to climate change. The data on various components was collected from the Census department of Chhattisgarh (2001 and 2011), department of Agrometeorology, Raipur and the report of Directorate of Economics & Statistics Raipur, C.G. for the period 2000 to 2018 and divided into three different periods 2000-2005, 2006-2010 and 2011-2018 as districts increased. We have used the Hiremath and Shiyani methodology to prepare vulnerability index. The outcome of study indicates that the agricultural sector played major role and contributing significantly to quantify the vulnerability followed by climatic and demographic indicators during all most three periods which was considered for the study. During the period 2000-2005, the results indicates that district Dantewada ranked 1st followed by korba and Mahasamund district. While, district Surguja falls under least vulnerable followed by Durg and Raipur district. During the study period 2006-2010, district Bijapur observed in 1st position followed by Dantewada and korba districts. Whereas, district Durg was supposed to be least vulnerable followed by Surguja and Bilaspur district. During the period 2011-2018, district Sukma ranked 1st rank followed by Dantewada and Narayanpur districts. While, district Dhamtari belongs to least vulnerable followed by Balrampur and Janjgir-champa. On the basis of degree of vulnerability during year 2000-2005, out of 16 districts the 2 and 12 districts were falls under very highly vulnerable and highly vulnerable category, respectively. While, only 2 districts were belong to vulnerable category. During year 2006-2010, out of 18 districts the 5, 11 and 2 districts were supposed to be very highly vulnerable, highly vulnerable category and vulnerable category, respectively. During year 2011-18, out of 27 districts the 9 and 18 districts were belongs to very highly vulnerable and highly vulnerable category. We have not found less and moderately vulnerable districts during the period 2000-2005 and 2006-2010, while only two viz., highly vulnerable and very highly vulnerable districts found during the period 2011-2018.


2018 ◽  
Vol 43 (1) ◽  
pp. 317-341 ◽  
Author(s):  
Nives Dolšak ◽  
Aseem Prakash

Climate action has two pillars: mitigation and adaptation. Mitigation faces collective action issues because its costs are focused on specific locations/actors but benefits are global and nonexcludable. Adaptation, in contrast, creates local benefits, and therefore should face fewer collective action issues. However, governance units vary in the types of adaptation policies they adopt. To explain this variation, we suggest conceptualizing adaptation-as-politics because adaptation speaks to the issues of power, conflicting policy preferences, resource allocation, and administrative tensions. In examining who develops and implements adaptation, we explore whether adaptation is the old wine of disaster management in the new bottle of climate policy, and the tensions between national and local policy making. In exploring what adaptation policies are adopted, we discuss maladaptation and the distinction between hard and soft infrastructure. Finally, we examine why politicians favor visible, hard adaptation over soft adaptation, and how international influences shape local policy.


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