scholarly journals Flood Management Model in Digital Era, Using SAST (Strtategic Assumption Surfacing and Testing) and the Exponential Comparison Method (ECM): A Case Study in Jakarta

Author(s):  
Kholil . ◽  
Diah Prinajati ◽  
Nikki Astarina Annisari

Flooding is a regular annual disaster in Jakarta, especially in December to February. Geographical position of Jakarta which is 40% below sea level, causes flooding not only from rain, but also from rob due to rising sea levels. In the last 5 years the impact of flooding became more serious, leading to economic and human losses. This study aims to determine the right strategy of flood mitigation by public involvement in the digital era. The method used includes combination of quality input data from experts representing BNPB (National Disaster Agency), Local Goverment, Academics, Community Leaders, Businessmen, and Practitioners, in addition to vulnerable field research. Data analysis uses the ECM (Exponential Comparison Method) and SAST (Strategic Assumption Surfacing and Testing). The result of the study indicates that the most appropriate strategy to mitigate flood disaster is establishment of “Disaster Information Center” and "Disaster alert groups” involving every stakeholder from the community. Utilization of social media, especially WhatsApp, Facebook, and Instagram has been very helpful to share information of flood, especially how to prepare an emergency action to reduce economic and human losses.

Author(s):  
Ni Luh Suriani

The parameters developed in organic farming are the use of vegetable pesticides and compost and liquid organic fertilizer. Some research has been done but it needs deeper research to get the right product. The purpose of this study was to determine the inhibitory activity of Piper caninum extract against the fungus Pyricuaria oryzae causing blast disease in rice, and to find out how much the impact of compost on increased crop yield after being combined with the extract. This research is a field research located in the village of Senganan, Penebel Tabanan Bali. With the following treatment Fo = control (100% soil). F1 = (soil 90% + compost 10% + extract 0.5%). F2 = (soil 80% + compost 20% + extract 1%) F3 = (soil 70% + 30% + extract 1.5%). F4 = (soil 60% + compost 40% + 2% extract), do repeat 4 times. The results showed that P. caninum extract effectively inhibited blast disease and could reduce the intensity of blast disease. The combination with compost can significantly increase yields (67.62%), reduce empty grains, and increase rice size.


2011 ◽  
Vol 2 (3) ◽  
pp. 26-35 ◽  
Author(s):  
Anastasios Danos ◽  
Konstantina Boulouta

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.


2020 ◽  
Vol 12 (20) ◽  
pp. 8559
Author(s):  
Francesca Dal Cin ◽  
Martin Fleischmann ◽  
Ombretta Romice ◽  
João Pedro Costa

The impact of sea-level rise on coastal towns is expected to be a major challenge, with millions of people exposed. The climate-induced risk assessment of coastal areas subject to flooding plays an essential role in planning effective measures for adaptation plans. However, in European legislation, as well as in the regional plans adopted by the member states, there is no clear reference to urban settlement, as this concept is variable and difficult to categorise from the policy perspective. This lack of knowledge makes it complicated to implement efficient adaptation plans. This research examines the presence of the issue in Portugal’s coastal settlements, the European coastal area most vulnerable to rising sea levels, using the case of seashore streets as the most exposed waterfront public urban areas. Using the morphometric classification of the urban fabric, we analyse the relationship between urban typology and legislative macro-areas aimed at providing integrated adaptation plans. The study suggests that there is only a minimal relationship between the proposed classification and the geographical zones currently identified in coastal planning policies. Such incongruence suggests the need for change, as the policy should be able to provide a response plan tailored to the specificities of urban areas.


2020 ◽  
Vol 1 (2) ◽  
pp. 44-47
Author(s):  
Heather Alberro

Human is at the heart of the story of climate change in the Anthropocene where, according to Dipesh Chakrabarty (2012), human behaviors have influenced the environment and created a distinct geological epoch. Current climate change issues are largely human induced. This implies that the human species is now part of the natural history of the planet.  In November 2016, Stephen Hawking warned that humanity has 1000 years to leave the earth due to climate change, but in his most recent BBC documentary aired on June 15, 2017 called Expedition New Earth, he suggested humans have just 100 years left before doomsday. In spite of such warnings and writings, Donald Trump withdrew America from the Paris Climate Agreement on June 2017, on the same day, satellite images showed that a huge mass of ice in an area of ​​five thousand square kilometres was breaking away from the Antarctic continent under the impact of rising temperature. It seems that Trump’s act is beyond ecological consideration as he believes the agreement could “cost America as much as 2.7 million lost jobs by 2025”. Projections of climate change, however, have shown horrible scenarios involving a central economic metropolis such as New York losing much of its lands because of rising sea levels. The inhabitants of such areas will have to uproot their communities and cultures to move to less vulnerable lands. Thus, it is important to examine how ecoutopian literature is responding to the conditions of the human being in this epoch. In the following interview, Heather Alberro has answered to some questions on climate change, the conditions of human being in the Anthropocene, and the role of literature and culture in relation to environmental issues.


Author(s):  
Yavuz Çilliler

The right of peoples to "self-determination” is influenced by varying motives in different times and geographies in its implementation, and is rarely operated according to its foundational ethic and legal bases dating back to the Kantian concept of free will and the international laws codified after the World War II. Particularly, political economy has always played an important but usually covered role in the application of this principle to national or international disputes. This paper aims to explain the dominance of political economy in international decision making processes about the people making a claim for their own state, and to highlight the changing nature of political economy supporting sometimes the sovereign states and sometimes the sub-state level ethnic groups. In this context, the theoretical development and the application of “self-determination” principle is assessed relatively by historical comparison method. Field research for the study comprises archival research of primary and secondary resources. This paper concludes that the political economy has usually greater influence on the application of “self-determination” to the national and international disputes than its ethic and legal content, and that the paradoxical content of this principle contributes to the redistribution of lands usually in compliance with the interests of great powers.


2021 ◽  
Author(s):  
◽  
Anthony Liuvaie Freddie

<p>With the increase in climate change, small Pacific nations such as Niue face significant risks from rising sea levels and the increased intensity of natural disasters such as tropical cyclones. These extreme weather events have caused severe devastation therefore threatening the fragile economy, and social and cultural fabric that make up the identity of Niue, a Pacific nation. This is evident in the decline of the island’s population. A current issue faced by Pacific nations such as Niue is the lack of contemporary vernacular, sustainable and resilient architectural solutions to the environmental and economic issues these nations face. Further compelling this situation is the lack of research and study of Niue’s traditions and cultural practices, vernacular architecture and natural environment. This issue has negatively affected urban renewal and developmental projects, most of which have been formulated based on individual’s experiences, outdated attitudes and approaches or the findings of research conducted through pan-Pasifika or western lenses. The devastating outcomes of Cyclone Heta in 2004, which struck most of the coastal edge of Niue, particularly the South side of the Capital Alofi, Aliluki and destroyed the national hospital, the national museum, the Niue Hotel and Amanau apartments brought to light the seriousness of this issue. From then until now, Aliluki which once was the centre of Niue has been stigmatised by cyclone destruction, and deteriorated into a barren ruin overgrown by nature.  This thesis aims to document and preserve through this project, local knowledge associated with Niuean building traditions and cultural practices; develop a design method that leads to a contemporary architectural solution informed by the local culture, traditional practices and contextual situation; and develop a viable architectural solution that contributes to increasing the resilience and sustainability of Aliluki to future disasters and enhances the economic prosperity of the community through an increase in social, economic, and cultural opportunities.  The design thesis argues that understanding Niue’s traditional values, practices, and contextual situation will help identify resilient and sustainable vernacular architectural solutions for Niue’s cyclone-prone environment. This is done through two stages of the research: Theoretical grounding and a one-month field research and site studies in Niue. All the key literature, case studies and key findings were then explored, tested and developed through the urban re-development of Aliluki and a design of a cultural centre that will be used as an evacuation shelter in the event of a devastating tropical cyclone. In search for a better and safer future, this research will hopefully contribute towards the survival of the people and traditions of Niue, who has for several decades, struggled with the forces of modernisation.</p>


2020 ◽  
Vol 13 (4) ◽  
pp. 1-27
Author(s):  
Dominika Krupocin ◽  
Jesse Krupocin

Climate change is one of the greatest challenges and most pressing issues faced by humanity in the modern era. Extreme weather events, changes to world ecosystems, species extinction, disruption of animal and human migration, resource shortages, socio-economic concerns, outbreaks and pandemics, as well as domestic and international conflicts represent only a few select potential climate change consequences. Regrettably, when considering the issues pertinent to climate change, one of the oft-overlooked areas is cultural security. Rising sea levels will lead to some of the world’s islands and coastal cities essentially being erased from Earth, resulting in the destruction, and possibly even the disappearance, of their cultural heritage. Inhabitants of endangered and unlivable areas are likely to drive mass exodus on a global scale, and forcibly displaced persons who find themselves in a new socio-cultural reality face countless challenges that will hinder their sense of cultural security. The most immediate concerns are related to the potential eruption of local and regional conflicts, emergence of negative social behaviors, disappearance of national language and cultural identity, and statelessness due to a loss of habitable lands, all of which pose severe threats to cultural security.


Author(s):  
Stephens Tim

This chapter examines the impact of climate change and ocean acidification on the oceans and their implications for the international law of the sea. In particular, it assesses the implications of rising sea levels for territorial sea baselines, the seawards extent of maritime zones, and maritime boundaries. It also considers the restrictions placed by the UN Nations Convention on the Law of the Sea (LOSC) upon States in pursuing climate mitigation and adaptation policies, such as attempts to ‘engineer’ the global climate by artificially enhancing the capacity of the oceans to draw CO2 from the atmosphere. The chapter analyzes the role of the LOSC, alongside other treaty regimes, in addressing the serious threat of ocean acidification.


Author(s):  
Stuart Kirsch

This chapter considers claims about culture loss at hearings of the Nuclear Claims Tribunal in the Marshall Islands, including the impact of nuclear weapons testing on the people of Rongelap Atoll. The concept of cultural property is used to identify the referents of discourse about culture loss, including local knowledge, subsistence production, and connections to place. For example, the absence of breadfruit and pandanus trees on the atolls where the people from Rongelap were relocated prevented them from teaching subsequent generations how to build their distinctive sailing canoes, contributing to the decline of long-distance voyaging and the loss of knowledge about navigation by the stars and wave patterns. These discussions have been taken up by international debates about noneconomic loss and damage resulting from climate change, a matter of considerable significance for the people living in the Marshall Islands, given their double exposure to both nuclear radiation and rising sea levels.


Author(s):  
Charitha Pattiaratchi ◽  
Yasha Hetzel ◽  
Ivica Janekovic

Throughout history, coastal settlers have had to adapt to periodic coastal flooding. However, as a society we have become increasingly vulnerable to extreme water level events as our cities and our patterns of coastal development become more intricate, populated and interdependent. In addition to this, there is now a real and growing concern about rising sea levels. Accurate estimates of extreme water levels are therefore critical for coastal planning and emergency planning and response. The occurrence of extreme water levels along low-lying, highly populated and/or developed coastlines can lead to considerable loss of life and billions of dollars of damage to coastal infrastructure. Therefore, it is vitally important that the exceedance probabilities of extreme water levels be accurately evaluated to inform risk-based flood management, engineering and future land-use planning. This objectives of this study was to estimate present day extreme sea level exceedance probabilities due to combination of storm surges, tides and mean sea level (including wind-waves) around the coastline of Australia.Recorded Presentation from the vICCE (YouTube Link): https://youtu.be/vGaB85VRujs


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