scholarly journals Current state and perspective of water management policy in terms of climate change

2018 ◽  
Vol 10 (5) ◽  
pp. 796-811 ◽  
Author(s):  
Sanja Stojkovic Zlatanovic ◽  
Milan Stojkovic ◽  
Mihailo Mitkovic
Keyword(s):  
Climate Change ◽  
Water Management ◽  
European Union ◽  
River Basin ◽  
Water Policy ◽  
Management Policy ◽  
Content Type ◽  
Morava River ◽  
The Impact ◽  
Morava River Basin

Purpose The purpose of this paper is to set out the policy guidelines and recommendations to harmonise the Serbian water legislation with European Union standards in the area of water system management as impacted by climate change. Design/methodology/approach The EU Water Framework Directive is analysed in the context of implementation of the integrated water management policy presented in the Serbian Water Law (2010), as well as the National Water Management Strategy (2016). It has been found that the water management legislation that deals with the impact of climate change on water resources is incomplete. Although there are numerous challenges related to research of climate change and water systems, water policy and legal aspects cannot be neglected. The so-called soft law instruments represented in a form of strategy documents could be a valuable response in terms of an adaptive and integrated water policy approach. Findings The research is applied to a case study of the Velika Morava River Basin, at Ljubicevski Most hydrological station. Long-term projections suggest a decrease in annual precipitation levels and annual flows up to the year 2100 for climatic scenarios A1B and A2, accompanied by a rapid increase in air temperatures. Originality/value This study proposes a water management policy and provides recommendations for the Velika Morava River Basin as impacted by climate change, according to the European Union legislation.

Chile drought may prompt water management rethink

2015 ◽  
Keyword(s):  
Climate Change ◽  
Water Management ◽  
Food Prices ◽  
Consumer Confidence ◽  
Southern Chile ◽  
Content Type ◽  
Mining Companies ◽  
Prolonged Drought ◽  
Almost All ◽  
The Impact

Subject The impact of the current drought on water management proposals. Significance Chile is divided as to whether a severe and prolonged drought that now extends to almost all the country is a result merely of the El Nino oscillation or also of climate change. However, it presages the latter's expected effects and has highlighted deficiencies in the management of water resources. Impacts Climate change forecasts suggest that rainfall in agricultural southern Chile could fall by 40% over the next 15 years. The drought's impact on food prices will hamper recovery of consumer confidence, currently at its lowest level since 2008-09. Conflicts over water use are likely to increase, particularly between farmers and mining companies in northern Chile.

Impacts of a saline water control project on aquaculture livelihoods in the Vietnamese Mekong Delta

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Thu Trang Thi Ngo ◽  
Hong Quan Nguyen ◽  
Timothy Gorman ◽  
Quang Ngo Xuan ◽  
Phuong Lan Thi Ngo ◽  
...  
Keyword(s):  
Climate Change ◽  
Water Management ◽  
Saline Water ◽  
Mekong Delta ◽  
Water Control ◽  
Content Type ◽  
Environmental Consequences ◽  
Positive Effects ◽  
Livelihood Capitals ◽  
The Impact

PurposeDrought and salinity intrusion aggravated by climate change threaten agricultural livelihoods in Viet Nan's Mekong Delta. In response, authorities have built water management infrastructure for irrigation and salinity protection. This study assessed the impact of one such project, the Ba Lai dam in Ben Tre province, on the livelihoods of aquaculture farmers.Design/methodology/approachThis study uses the Sustainable Livelihoods Framework to assess the impact of the Ba Lai dam on the livelihood capitals of 18 farming households in four communes, located both upstream and downstream of the dam.FindingsThe authors find that, apart from some positive effects, the dam has also brought negative environmental consequences, such as increased water pollution. The authors also find that farmers have responded to the changes by adapting their livelihood practices.Research limitations/implicationsThe samples were relatively small, encompassing four communes in Ben Tre province. On the other hand, this case study is instructive to the many ongoing infrastructure projects in the Vietnamese Mekong Delta.Social implicationsThe project have caused an increase in water-related social conflict.Originality/valueThe case of the Ba Lai dam provides a cautionary example for infrastructure-based water management plans, both in Viet Nam and more broadly. The study suggests the need to strengthen community participation and prioritize impacts of farmers' capital assets when constructing water management infrastructure for climate change adaptation.

scholarly journals New instruments for water management in Brazil

2019 ◽  
Vol 55 (1) ◽  
pp. 55-69
Author(s):  
Gustavo Velloso Breviglieri ◽  
Guarany Ipê do Sol Osório ◽  
Guilherme Borba Lefèvre
Keyword(s):  
Water Management ◽  
Delphi Method ◽  
Water Policy ◽  
Design Methodology ◽  
Management Policy ◽  
Local Conditions ◽  
Content Type ◽  
New Instruments ◽  
Water Tariffs ◽  
National Water

Purpose This paper aims to explore the possible uses of economic instruments, other than water tariffs, to assist water management policy in Brazil. In particular, the paper focuses attention toward markets for use rights. Design/methodology/approach The research is based on water resources specialists’ opinions and perceptions, collected through surveys (Delphi method) and a focus group, to understand if such an instrument is desirable and which roles could it play within Brazilian water basins. Findings Results suggest there is room and utility for markets for water use rights, although mostly on a temporary basis, localized, predominantly dealing with scarcity events and in conjunction with the other instruments under Brazil’s National Water Policy. Originality/value Given the persistence of scarcity events in the country, the research represents a first step to understand if new instruments for water management are politically feasible and contribute to better delineate future investigations applied to specific water basins and their local conditions.

scholarly journals Application of SWAT in Hydrological Simulation of Complex Mountainous River Basin (Part II: Climate Change Impact Assessment)

Water ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1548
Author(s):  
Suresh Marahatta ◽  
Deepak Aryal ◽  
Laxmi Prasad Devkota ◽  
Utsav Bhattarai ◽  
Dibesh Shrestha
Keyword(s):  
Climate Change ◽  
River Basin ◽  
Climate Models ◽  
Assessment Tool ◽  
Swat Model ◽  
Global Climate Models ◽  
Climate Data ◽  
The Future ◽  
The Impact ◽  
Mountainous River

This study aims at analysing the impact of climate change (CC) on the river hydrology of a complex mountainous river basin—the Budhigandaki River Basin (BRB)—using the Soil and Water Assessment Tool (SWAT) hydrological model that was calibrated and validated in Part I of this research. A relatively new approach of selecting global climate models (GCMs) for each of the two selected RCPs, 4.5 (stabilization scenario) and 8.5 (high emission scenario), representing four extreme cases (warm-wet, cold-wet, warm-dry, and cold-dry conditions), was applied. Future climate data was bias corrected using a quantile mapping method. The bias-corrected GCM data were forced into the SWAT model one at a time to simulate the future flows of BRB for three 30-year time windows: Immediate Future (2021–2050), Mid Future (2046–2075), and Far Future (2070–2099). The projected flows were compared with the corresponding monthly, seasonal, annual, and fractional differences of extreme flows of the simulated baseline period (1983–2012). The results showed that future long-term average annual flows are expected to increase in all climatic conditions for both RCPs compared to the baseline. The range of predicted changes in future monthly, seasonal, and annual flows shows high uncertainty. The comparative frequency analysis of the annual one-day-maximum and -minimum flows shows increased high flows and decreased low flows in the future. These results imply the necessity for design modifications in hydraulic structures as well as the preference of storage over run-of-river water resources development projects in the study basin from the perspective of climate resilience.

scholarly journals Water accounting for water management at the river basin scale in India: approaches and gaps

Water Policy ◽  
2020 ◽  
Vol 22 (5) ◽  
pp. 768-788
Author(s):  
Nitin Bassi ◽  
Guido Schmidt ◽  
Lucia De Stefano
Keyword(s):  
Water Management ◽  
River Basin ◽  
Water Policy ◽  
Past Research ◽  
River Basin Scale ◽  
The Past ◽  
Basin Scale ◽  
Water Accounting ◽  
Accounting Approaches ◽  
National Water

Abstract The main objective of this research paper is to assess the extent to which the concept of water accounting has been applied for water management at the river basin scale in India. For this, the study first assesses the importance given to the use of water accounting for water management in India's national water policy. It then analyses the evolution of water accounting approaches in India through a systematic review of the past research studies on the theme. Further, it looks at their contribution to decision-making concerning allocation of water resources and resolving conflicts over water sharing. Finally, it identifies the existing gaps in the methodologies for water accounting so far used in India.

Influence of climate change on soil erosion in high mountain area: a case study of upper Heihe river basin

2021 ◽  
Author(s):  
Li Wang ◽  
Fan Zhang ◽  
Guanxing Wang
Keyword(s):  
Climate Change ◽  
Soil Erosion ◽  
River Basin ◽  
Effect Of Temperature ◽  
Heihe River ◽  
High Mountain ◽  
Mountain Area ◽  
Impact Of Climate Change ◽  
High Mountain Area ◽  
The Impact

<p>The impact of climate change on soil erosion is pronounced in high mountain area. In this study, the revised universal soil loss equation (RUSLE) model was improved for better calculation of soil erosion during snowmelt period by integrating a distributed hydrological model in upper Heihe river basin (UHRB). The results showed that the annual average soil erosion rate from 1982 to 2015 in the study area was 8.1 t ha<sup>-1 </sup>yr<sup>-1</sup>, belonging to the light grade. To evaluate the influence of climate change on soil erosion, detrended analysis of precipitation, temperature and NDVI was conducted. It was found that in detrended analysis of precipitation and temperature, the soil erosion of UHRB would decrease 26.5% and 3.0%, respectively. While in detrended analysis of NDVI, soil erosion would increase 9.9%. Compared with precipitation, the effect of temperature on total soil erosion was not significant, but the detrended analysis of temperature showed that the effect of temperature on soil erosion during snowmelt period can reach 70%. These finding were helpful for better understanding of the impact of climate change on soil erosion and provide a scientific basis for soil management in high mountain area under climate change in the future.</p>

Extreme weather highlights longer-term Canada concerns

2022 ◽  
Keyword(s):  
Climate Change ◽  
Indigenous Peoples ◽  
Clean Energy ◽  
Focused Attention ◽  
Content Type ◽  
Weather Patterns ◽  
Extreme Cold ◽  
The Impact ◽  
Ways Of Life ◽  
Impacts Of Climate Change

Significance The extreme cold comes as the province is still dealing with the damage caused by unprecedented levels of heat and wildfires last summer and then record levels of rainfall and flooding in November. Its experience has focused attention on Canada’s wider vulnerability to the impact of shifting weather patterns and climate change. Impacts The natural resource sectors that are vital to Canada’s economy face an increasingly difficult environment for extraction. Indigenous peoples across the country will see their traditional ways of life further disrupted by climate change. The increasingly evident impacts of climate change on day-to-day life will see voters demand greater action from government. Significant investment in green initiatives, clean energy and climate resiliency initiatives will boost green industries.

Financial battle against climate change – assessing effectiveness using a scorecard

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Candauda Arachchige Saliya ◽  
Suesh Kumar Pandey
Keyword(s):  
Climate Change ◽  
Financial Risk ◽  
Financial System ◽  
Regulatory Agencies ◽  
Theoretical Frameworks ◽  
Content Type ◽  
Banking Regulations ◽  
And Control ◽  
The Impact ◽  
Practical Implications

Purpose This paper aims to investigate how and to what extent the Fijian sustainable banking regulations or guidelines are designed, communicated, implemented and monitored within the financial system in Fiji. A scorecard is introduced for this purpose to assess the effectiveness of Fiji’s financial battle against climate change (FBACC). Design/methodology/approach This study uses a mixed-method methodology. Data were collected mainly from a survey and supplemented by interviews, observations and documents. The scorecard was developed by building on existing two theoretical frameworks, namely, the Sustainable Banking Assessment and Climate Change Governance Index, to make them more appropriate and practically applicable to less developed financial systems in emerging economies such as Fiji. This FBACC scorecard consists of four perspectives, eight critical factors and 24 criteria. Findings The results show that the overall FBACC score averages 40.75%, and all the perspectives scored below 50%, the benchmark. Only the CF “policy” scored 54.25% because of a high positive response of 82.3% for the “political leadership” criterion. The relative contributions of each perspective in constructing the overall score are distributed as 28%, 25%, 24% and 23% among planning, action, accountability and control, respectively. Research limitations/implications These results were complemented by the information shared during the interviews and confirmed that the existing political initiatives need to be effectively communicated and/or implemented in the financial system by the regulatory agencies. Practical implications This FBACC scorecard can be applied to other underdeveloped systems in emerging countries to assess the effectiveness of the sustainable banking regulations and/or guidelines in those countries in relation to the FBACC. It can also be applied to individual firms to assess their contribution to the FBACC. Originality/value To the authors’ best knowledge, this might be the first study in Fiji that considers the impact of climate-related financial risk on the Fijian financial system.

Zie ik het of zie ik het niet?

2021 ◽  
Vol 49 (1) ◽  
pp. 51-83
Author(s):  
Jorre Vannieuwenhuyze ◽  
Karen Donders ◽  
Ike Picone
Keyword(s):  
European Union ◽  
Government Regulation ◽  
Video On Demand ◽  
The European Union ◽  
Content Type ◽  
Consumption Behavior ◽  
Local Content ◽  
Positive Effects ◽  
On Demand ◽  
The Impact

Abstract Do I see or not? A study on the impact of placement on program consumption in an on-demand environment The European Union (2018) stipulates that Member States can implement rules to ensure the findability and visibility of local content in video- on- demand environments. Indeed, several countries are concerned that their own audiovisual programs or journalistic products will be consumed less in such environments. It is argued that, in such environments, media users completely decide themselves about their consumption agency, but such statements are also contested. In this research we analyze the impact of placement on the consumption of audiovisual programs in the video-on-demand environments of the Flemish broadcasters VRT and DPG. From experimental research we conclude that there is indeed a significant impact of placement on consumption behavior and that, in other words, manipulations by intermediary gatekeepers can have potentially negative and positive effects on the consumption of local content. Government regulation would therefore be a useful tool to safeguard the importance of proximity of content.

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