scholarly journals Farmers’ Perceptions, Attitudes and Adaptions towards Climate Change in Selected Semi-Arid Districts of India: Implications from an Adaptation View

2020 ◽  
pp. 379-395
Author(s):  
K. Ravi Shankar ◽  
K. Nagasree ◽  
G. Nirmala ◽  
C. A. Rama Rao ◽  
B. M. K. Raju ◽  
...  
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Critical Factor ◽  
Extreme Weather Events ◽  
Cropping Pattern ◽  
Planting Dates ◽  
Adaptation Measures ◽  
High Dependency ◽  
South West Monsoon ◽  
The World

The effects of climate change on agriculture are being witnessed all over the world. Rainfed agriculture is likely to be impacted severely in view of its’ high dependency on monsoon, the likelihood of increased extreme weather events due to aberrant behavior of south west monsoon. Anantapur, Akola, Solapur and Bijapur districts in India were selected for the study because, rainfed area is more than irrigated area and rainfall is the most critical factor affecting crop production in these districts. Major perceptions of climate change in the four rainfed study districts were prolonged dry spells, rise in temperatures, and delayed and shorter rains. Major adaptation measures towards climate change in four study districts were insurance, change in planting dates and cropping pattern. Majority of farmers positively agreed with attitude towards climate change statements which augurs well for current and future adaptation actions. As farm-level adaptation becomes an increasingly important across the world, policies at all levels will need to be accounted for appropriate factors, including perceptions and how perceptions affect human behavior and adaptive actions. Adaptation through transformation (in the present study diversify to livestock and work as labor) has the potential to become an inclusive, engaging and empowering process that contributes to alternative and sustainable development pathways which needs to be encouraged. The present findings contribute to research on climate change adaptation decision making both as a function of intra-individual processes such as knowledge, attitudes; and extra-individual factors like policies, infrastructure, information, forecasts etc. along with socio-economic contributory factors which deserve due attention in the light of scaling up adaptations.

scholarly journals Consequences of Climate Change Impacts and Incidences of Extreme Weather Events in Relation to Crop Production in Bhutan

2020 ◽  
Vol 12 (10) ◽  
pp. 4319 ◽  
Author(s):  
Ngawang Chhogyel ◽  
Lalit Kumar ◽  
Yadunath Bajgai
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Climatic Factors ◽  
Climate Change Impacts ◽  
Extreme Weather ◽  
Crop Damage ◽  
Extreme Weather Events ◽  
Cropping Pattern ◽  
The People ◽  
Weather Events

Being a country in the Himalayas, Bhutan is highly prone to the vagaries of weather events that affect agricultural production and the subsequent livelihood of the people. To identify the main issues that affect crop production and the decisions of farmers, a survey was conducted in three different agro-ecosystems in Bhutan. Our key findings indicate that farming and the decisions of farmers were largely affected by different climatic and non-climatic factors. These were in descending order of importance: irrigation availability > farm labour > crop seasonality > crop damage (climatic) > land holding > crop damage (wildlife) > crop damage (diseases and pests). The most important consequences of climate change impacts were the drying of irrigation sources (4.35) and crop losses due to weather events (4.10), whereas land fallowing, the occurrence of flood and soil erosion, weed pressure and changes in cropping pattern (with mean ratings of 2.53–3.03) experienced lesser consequences. The extreme weather events, such as untimely rains, drought and windstorms, were rated as the ‘most common’ to ‘common’ occurrences, thus inflicting a crop loss of 1–19%. These confirm our hearsay knowledge that extreme weather events have major consequences on irrigation water, which is said to be either drying or getting smaller in comparison to the past. Therefore, Bhutan must step up its on-ground farmer-support system towards improving the country’s food production, whilst embracing climate smart farm technologies for adapting to the impacts of change.

FACTORS INFLUENCING RICE FARMERS’ ADAPTATION STRATEGIES TO CLIMATE CHANGE AND EXTREME WEATHER EVENT IMPACTS IN BANGLADESH

2019 ◽  
Vol 10 (03) ◽  
pp. 1950012 ◽  
Author(s):  
KHADIYA AKTAR MAYA ◽  
MD. ABDUR RASHID SARKER ◽  
JEFF GOW
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Rice Variety ◽  
Extreme Weather ◽  
Adaptation Strategies ◽  
Farm Size ◽  
Extreme Weather Events ◽  
Climate Data ◽  
Adaptation Measures ◽  
Rice Farmers

Introduction: Climate change has emerged as a major threat to Bangladesh. Higher and fluctuating temperatures and changes in rainfall caused by climate change and extreme weather events have reduced crop production. A better understanding of the local dimensions of vulnerability is therefore essential to develop appropriate adaptation measures that can alleviate these adverse impacts. Purpose and methods: The main purpose of this study was to identify the determinants of Aman rice farmers’ choice of adaptation strategies to climate change and weather in Khulna district, Bangladesh. About 100 farm households susceptible to salinity intrusion, extreme temperatures and drought were surveyed, and these data were supplemented by major climate data of the district for 65 years (1948–2013). A binary logistic regression was then utilized to estimate the factors that influence households’ choice of adaptation strategies. Results and Conclusions: About 97% of farmers perceived that the climate had changed over the past 30 years while only 3% did not. Further, 97% believed that rainfall had decreased and reduced rice production, yet the data show this not to be the case with a significant increase in rainfall observed in the area in the study period. About 89% of farmers have undertaken some form(s) of adaptation and they were further asked about their main adaptation type. Family size, annual income, farmer-to-farmer extension and access to subsidies have a positive and significant impact on rice farmers’ adaptation strategies to climate and weather change effects. Farm size and credit access had a negative and significant impact on adaptation. Four variables: age, education, household assets and occupation were not statistically significant in explaining adaption strategies. The chief adaptation strategies of farmers are cultivation of salinity-tolerant rice, rice variety switching, replanting of rice, changing planting dates, conversion of rice paddy to fish production and use of different crop varieties in alternate years.

scholarly journals A Review of Dengue’s Historical and Future Health Risk from a Changing Climate

2021 ◽  
Author(s):  
Sutyajeet Soneja ◽  
Gina Tsarouchi ◽  
Darren Lumbroso ◽  
Dao Khanh Tung
Keyword(s):  
Climate Change ◽  
Health Risk ◽  
Dengue Infection ◽  
Future Health ◽  
Adaptation Measures ◽  
Lag Effects ◽  
Risk Estimates ◽  
The World ◽  
The Relationship ◽  
Research And Policy

Abstract Purpose of review The purpose of this review is to summarize research articles that provide risk estimates for the historical and future impact that climate change has had upon dengue published from 2007 through 2019. Recent findings Findings from 30 studies on historical health estimates, with the majority of the studies conducted in Asia, emphasized the importance of temperature, precipitation, and relative humidity, as well as lag effects, when trying to understand how climate change can impact the risk of contracting dengue. Furthermore, 35 studies presented findings on future health risk based upon climate projection scenarios, with a third of them showcasing global level estimates and findings across the articles emphasizing the need to understand risk at a localized level as the impacts from climate change will be experienced inequitably across different geographies in the future. Summary Dengue is one of the most rapidly spreading viral diseases in the world, with ~390 million people infected worldwide annually. Several factors have contributed towards its proliferation, including climate change. Multiple studies have previously been conducted examining the relationship between dengue and climate change, both from a historical and a future risk perspective. We searched the U.S. National Institute of Environmental Health (NIEHS) Climate Change and Health Portal for literature (spanning January 2007 to September 2019) providing historical and future health risk estimates of contracting dengue infection in relation to climate variables worldwide. With an overview of the evidence of the historical and future health risk posed by dengue from climate change across different regions of the world, this review article enables the research and policy community to understand where the knowledge gaps are and what areas need to be addressed in order to implement localized adaptation measures to mitigate the health risks posed by future dengue infection.

scholarly journals Possible adaptation measures of agriculture sector in the Nile Delta to climate change impacts

2009 ◽  
Vol 3 (1) ◽  
pp. 123-126 ◽  
Author(s):  
S. M. Attaher ◽  
M. A. Medany ◽  
A. F. Abou-Hadid
Keyword(s):  
Climate Change ◽  
Nile Delta ◽  
Climate Change Impacts ◽  
Yield Reduction ◽  
Agricultural System ◽  
Delta Region ◽  
Adaptation Measures ◽  
Agriculture Sector ◽  
The World ◽  
Impacts Of Climate Change

Abstract. The overall agricultural system in the Nile Delta region is considered as one of the highest intensive and complicated agriculture systems in the world. According to the recent studies, the Nile Delta region is one of the highly vulnerable regions in the world to climate change. Sea level rise, soil and water degradation, undiversified crop-pattern, yield reduction, pests and disease severity, and irrigation and drainage management were the main key factors that increased vulnerability of the agriculture sector in that region. The main objective of this study is to conduct a community-based multi-criteria adaptation assessment in the Nile Delta using a preset questionnaire. A list of possible adaptation measures for agriculture sector was evaluated. The results indicated that the Nile Delta growers have strong perceptions to act positively to reduce the impacts of climate change. They reflected the need to improve the their adaptive capacity based on clear scientific message with adequate governmental support to coop with the negative impacts of climate change.

scholarly journals Climate change and drought effects on rural income distribution in the Mediterranean: a case study for Spain

2015 ◽  
Vol 3 (7) ◽  
pp. 4353-4389
Author(s):  
S. Quiroga ◽  
C. Suárez
Keyword(s):  
Climate Change ◽  
Income Distribution ◽  
Rural Areas ◽  
Crop Production ◽  
Crop Productivity ◽  
Social Aspect ◽  
Adaptation Measures ◽  
Effects Of Drought ◽  
The Impact

Abstract. This paper examines the effects of climate change and drought on agricultural outputs in Spanish rural areas. By now the effects of drought as a response to climate change or policy restrictions have been analyzed through response functions considering direct effects on crop productivity and incomes. These changes also affect incomes distribution in the region and therefore modify the social structure. Here we consider this complementary indirect effect on social distribution of incomes which is essential in the long term. We estimate crop production functions for a range of Mediterranean crops in Spain and we use a decomposition of inequalities measure to estimate the impact of climate change and drought on yield disparities. This social aspect is important for climate change policies since it can be determinant for the public acceptance of certain adaptation measures in a context of drought. We provide the empirical estimations for the marginal effects of the two considered impacts: farms' income average and social income distribution. In our estimates we consider crop productivity response to both bio-physical and socio-economic aspects to analyze long term implications on both competitiveness and social disparities. We find disparities in the adaptation priorities depending on the crop and the region analyzed.

The Impact of Climate Change in the Modern Enterprise

2011 ◽  
Vol 2 (3) ◽  
pp. 26-35 ◽  
Author(s):  
Anastasios Danos ◽  
Konstantina Boulouta
Keyword(s):  
Climate Change ◽  
Critical Infrastructure ◽  
Extreme Weather Events ◽  
Sea Levels ◽  
Weather Patterns ◽  
Changing Climate ◽  
Modern Enterprise ◽  
The World ◽  
Rising Sea Levels ◽  
The Impact

This article analyses the profound and rapid climate changes that have taken place worldwide in the past two decades and their effects on modern enterprise. Reducing greenhouse gas emissions and developing strategies to adapt to and counterbalance future impacts of climate change sustainably are among the most pressing needs of the world today. Global temperatures are predicted to continue rising, bringing changes in weather patterns, rising sea levels, and increased frequency and intensity of extreme weather events. Such climatic events can have a major impact on households, businesses, critical infrastructure and vulnerable sections of society, as well as having a major economic impact. Therefore, society must prepare to cope with living in a changing climate. The effects of a changing climate have considerable impacts on modern enterprises. In some parts of the world, these impacts are increasingly becoming evident.

scholarly journals Impact of extreme cyclone events on coastal agriculture in Bangladesh

2019 ◽  
Vol 30 ◽  
pp. 33-41
Author(s):  
MA Farukh ◽  
MAM Hossen ◽  
S Ahmed
Keyword(s):  
Climate Change ◽  
Storm Surge ◽  
Crop Production ◽  
Gis Technology ◽  
Cyclonic Storm ◽  
Recent Climate ◽  
The World ◽  
Approximate Percentage ◽  
Boro Rice ◽  
Instability Indices

Extreme cyclone events are now occurring more frequently in Bangladesh. Bangladesh experiences severe 52 cyclones from 1960 to 2010 where, the approximate percentage of storm surge impact is 40%, the largest in the world. A severe cyclone in 1970 and 1991 caused loss of 300,000 and 200,000 lives. It is reported that 210000, 36000, and 3500 tonnes of boro rice, aus rice, and other food crops (e.g. potatoes and vegetables) were totally destroyed by 1991 cyclone. The storm surge killed huge livestock and caused loss of 100% of freshwater fish. Recently, the super cyclonic storm SIDR (2007) and AILA (2009) affected 10,000 and 300,000 people, respectively. Apart from these, cyclones NARGIS (2008) and MOHASEN (2013) are also mentionable. The crop production in the coastal regions of Bangladesh is most vulnerable by cyclones while, sea level rise by 2050 will inundate 17.7% of southern coastal areas. Tropical cyclones could become more frequent with more strength under recent climate change conditions. In this research, a new dimension of extreme weather assessment is done combining GCM and GIS technology and using tropospheric instability indices. The thermodynamic environment, vertical instability characteristics of severe cyclones are indispensable to cope with climate change conditions, and for planning, disaster management, and to reduce the risk of food insufficiency. Progressive Agriculture, Vol. 30, Suppl. 1: 33-41, 2019

Insurance Fund as an Adaptation Measure for Increasing Water Security in Basins Under Change

2020 ◽  
Author(s):  
Gabriela Gesualdo ◽  
Felipe Souza ◽  
Eduardo Mendiondo
Keyword(s):  
Climate Change ◽  
Natural Disasters ◽  
Water Security ◽  
Spatiotemporal Variability ◽  
Extreme Weather Events ◽  
Insurance Fund ◽  
Transfer Model ◽  
Future Scenarios ◽  
Adaptation Measure ◽  
The World

<p>Extreme weather events are increasingly evident and widespread around the world due to climate change. These events are driven by rising temperatures and changes in precipitation patterns, which lead to changes in flood frequency, drought and water availability. To reduce the future impacts of natural disasters, it is crucial to understand the spatiotemporal variability of social, economic and environmental vulnerabilities related to natural disasters. Particularly, developing countries are more vulnerable to climate risks due to their greater economic dependence on climate-sensitive primary activities, infrastructure, finance and other factors that undermine successful adaptation. In this concept, adaptation plays the role of anticipating the adverse effects of climate change and taking appropriate measures to prevent or minimize the damage they may cause. Thus, the insurance fund is a valuable adaptation tool for unexpected losses reimbursement, long-term impacts prevention and encouraging risk mitigation. Although this approach is successful throughout the world and major organizations support insurance as an adaptation measure, the Brazilian insurance fund only provides support for rural landowners. Thus, we will evaluate the implementation of an indexed multi-risk insurance fund integrated with water security parameters, as an instrument for adaptation to climate change. We will use the SWAT+, a hydrosedimentological model, to assess the current conditions and future scenarios (up to 2100) of water security indices considering two International Panel on Climate Change (IPCC) Representative Concentration Pathways (RCP 4.5 and RCP 8.5). Then, we will incorporate those parameters to the Hydrological Risk Transfer Model (MTRH). Our results will provide optimized premium in current and future scenarios for supporting adaptation plans to climate change. Furthermore, to contribute to technical-scientific information addressing possible effects of climate change on the hydrometeorological variables and their spatiotemporal variability.</p>

scholarly journals BUILDING UP RESILIENC E OF CONSTRUCTION SECTOR SMES AND THEIR SUPPLY CHAINS TO EXTREME WEATHER EVENTS

2010 ◽  
Vol 14 (4) ◽  
pp. 362-375 ◽  
Author(s):  
Gayan Wedawatta ◽  
Bingunath Ingirige ◽  
Dilanthi Amaratunga
Keyword(s):  
Climate Change ◽  
Supply Chains ◽  
Extreme Weather ◽  
Climatic Conditions ◽  
Extreme Weather Events ◽  
Construction Sector ◽  
Adaptation Measures ◽  
Coping Capacity ◽  
Weather Events ◽  
The Uk

Wider scientific community now accept that the threat of climate change as real and thus acknowledge the importance of implementing adaptation measures in a global context. In the UK, the physical effects of climate change are likely to be directly felt in the form of extreme weather events, which are predicted to escalate in number and severity in future under the changing climatic conditions. Construction industry; which consists of supply chains running across various other industries, economies and regions, will also be affected due to these events. Thus, it is important that the construction organisations are well prepared to withstand the effects of extreme weather events not only directly affecting their organizations but also affecting their supply chains which in turn might affect the organisation concerned. Given the fact that more than 99% of construction sector businesses are SMEs, the area can benefit significantly from policy making to improve SME resilience and coping capacity. This paper presents the literature review and synthesis of a doctoral research study undertaken to address the issue of extreme weather resilience of construction sector SMEs and their supply chains. The main contribution of the paper to both academia and practitioners is a synthesis model that conceptualises the factors that enhances resilience of SMEs and their supply chains against extreme weather events. This synthesis model forms the basis of a decision making framework that will enable SMEs to both reduce their vulnerability and enhance their coping capacity against extreme weather. The value of this paper is further extended by the overall research design that is set forth as the way forward. Santruka Gana daug mokslininku jau sutinka, kad klimato kaitos gresme yra reali, taigi pripažista, kaip pasauliniame kontekste svarbu diegti prisitaikymo priemones. Tiketina, kad Jungtineje Karalysteje fizinis klimato kaitos poveikis bus tiesiogiai jaučiamas per ekstremalius meteorologinius reiškinius. Prognozuojama, kad kintant klimato salygoms ju skaičius ir intensyvumas ateityje dides. Tokie reiškiniai paveiks ir statybu pramone, kuria sudaro per kitas ivairiausias pramones šakas, ūkius ir regionus einančios tiekimo grandines. Taigi svarbu, kad statybu organizacijos būtu tinkamai pasiruošusios atlaikyti ekstremalius meteorologinius reiškinius, kurie daro tiesiogine itaka ne tik šioms organizacijoms, bet ir ju tiekimo grandinems, kurios savo ruožtu gali paveikti atitinkama organizacija. Daugiau kaip 99 proc. statybu sektoriuje veikiančiu imoniu priklauso SVV kategorijai, tad šiai sričiai išties praverstu politika, gerinanti SVV atsparuma ir gebejima susitvarkyti. Šiame darbe pateikiama literatūros apžvalga ir trumpai pristatomas daktaro disertacijos tyrimas, kuriuo siekta išnagrineti statybu sektoriaus SVV ir ju tiekimo grandiniu atsparuma ekstremaliems meteorologiniams reiškiniams. Pagrindinis darbo indelis, pravartus ir mokslininkams, ir praktikams, tai sintezes modelis, kuriame suformuluojami veiksniai, didinantys SVV ir ju tiekimo grandiniu atsparuma ekstremaliems meteorologiniams reiškiniams. Šis sintezes modelis yra sprendimu priemimo sistemos pagrindas, o sistema SVV leis ne tik mažinti pažeidžiamuma, bet ir didinti gebejima susitvarkyti esant ekstremaliems meteorologiniams reiškiniams. Šio darbo verte dar labiau padidina bendras tyrimo modelis, pateikiamas kaip žingsnis pirmyn.

scholarly journals Bamboo Fale: Climate of Change

2021 ◽  
Author(s):  
◽  
Emily Cayford
Keyword(s):  
Climate Change ◽  
Pacific Islands ◽  
Storm Surges ◽  
Extreme Weather Events ◽  
Developed Country ◽  
Sea Levels ◽  
Climate Resilience ◽  
Weather Events ◽  
The Pacific ◽  
The World

<p>The world is currently sitting on the brink of a massive upheaval as Climate Change continues to intensify. At this stage, there is no apparent turning back: the only remaining option is to adapt. While many countries are already feeling the effects, the most vulnerable lie within the Pacific Islands.  With 70% of the Samoan population living along their coastline (The World Bank, 2016), the country is identified as one of the most vulnerable Pacific Islands. It is prone to high waves and storm surges, along with tropical cyclones, which destroy livelihoods and housing, as well as claiming lives.  The traditional architecture of Samoa was originally built to withstand such weather events, but has not been adapting to resist the increased cyclone intensity and rising sea levels. The materials and building practices currently used within Samoa do not have the properties to resist these extreme weather events.  Western building practises have been introduced and into the Samoan construction industry, but has not yet successfully been integrated. Combinations of traditional and Western building practises are, instead, resulting in buildings more vulnerable than ever. This issue remains unresolved, with unsuitable housing remaining one of the largest dilemmas currently faced by Samoa’s inhabitants.  Samoa recently graduated from the classification: Least Developed Country, to be classified as a Developing Country (Pilot Programme for Climate Resilience). This places Samoa as one of the more developed nations of the Pacific, therefore encouraging Samoa to take the lead in resilience to the ever imposing effects of Climate Change. Samoa has a close relationship with both New Zealand and Australia and therefore has access to building expertise, education and materials. Why, then, is Samoa so lacking in architectural resilience to the effects of Climate Change?  This paper endeavours to investigate this gap and, in turn provide a potential resolution. These solutions could aid other Pacific countries as well as encouraging further architectural resilience that can then be mirrored by the remaining, vulnerable countries of the Pacific.  This thesis first investigates the question:  “Why has Samoan culture not developed stronger architectural resilience against Climate Change?”  This thesis then evolves to question:  “How can Samoan architecture be hybridised to influence increased architectural resilience against Climate Change?”</p>

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