Cause effect and mitigation of Flood Disaster Gatluak Ngueny Tot 080632 (original) (raw)
Related papers
2015
A study was carried out in Sirajganj district to explore the causes of flooding and to determine the impact of flood hazards on human life and environment. Data were collected from 300 respondents from 5 upazilas using interview schedule during July to August, 2013. From the collected data it is found that lack of communication, food, drinking water, health services, environmental degradation and socio-economic losses were the major characteristics impacted by flood. Majority (44.3%) of the respondents were old aged. Almost 41% of the respondents were illiterate. Average member of the family was 2.233 people. Majority (31.3%) was involved in agriculture and maximum number of respondents (44.7%) had small monthly income. The highest respondent said that main causes of flood were climate changes (40%). About 45.3% respondents used tube well water, 28.7% faced lack of communication problem, 34% faced diarrhea as the major disease and 39.7% got medical support. The losses from flood wer...
Effect of Flood on Lives and Livelihoods A Comparative Study India and Karnataka
Journal of emerging technologies and innovative research, 2021
The present study Effect of Flood on livelihoods Flood affected households in severely affected villages of karnataka and other state. Study revealed that floods caused huge loss to the cultivated land, farm inputs, crop yields, and stored grains, and livestock compared to a normal situation in the study area. To overcome these huge losses to society and to the individual households, Governments need to promote futuristic studies on climate variability and their specific impacts, take precautions measures in preventing the damages. In the post event, it is necessary to modify the norms for compensation to provide greater social security to the affected people. State and District level natural disaster management units should be strengthened with skilled manpower, advanced knowledge and logistic facilities to forecast accurately and handle eventualities. Inadequate subnational level information is a significant lacuna for planning spatially targeted climate change adaptation investments. A fixedeffect panel regression analyses of 19 states from 2001 to 2015 assess the impacts of exposure to floods and droughts on the growth of gross state domestic product (GSDP) and human development index (HDI) in India. The flood and drought exposure are estimated using satellite data. The 19 states comprise 95% of the population and contribute 93% to the national GDP. The results show that floods indeed expose a large area, but droughts have the most significant impacts at the sub-national level. The most affected GSDPs are in the non-agriculture sectors, positively by the floods and negatively by droughts. No significant influence on human development may be due to substantial investment on mitigation of flood and drought impacts and their influence on better income, health, and education conditions. Because some Indian states still have a large geographical area, profiling disasters impacts at even smaller sub-national units such as districts can lead to effective targeted mitigation and adaptation activities, reduce shocks, and accelerate income growth and human development. Climate change is a serious global environmental concern, which has led to increasing frequency of extreme weather events evident around the globe. Unusually heavy rain fall, which is due to climate change, is a significant cause of floods. Flood is the most destructive natural disaster which extensively damages livelihood.
Impacts of flood on children and adults' health and ways to sustainable development
IOP Conference Series: Materials Science and Engineering, 2017
One of the events that will remain fresh in the minds of Kelantanese is the 2014 massive flood that occurred at the end of that year. Heavy rains fell initiating vast flooding in most areas of Kelantan leading to great destruction of livelihood of local communities. Natural hazard such as floods are not only caused by natural processes but also by human activities. The flood recorded severe fatalities, injuries and exposed many vulnerable to diseases. This paper through critical review of literature considered the long-term impact of floods on human's health as the effects could meaningfully contribute to the worldwide burden of disease. Also, its outcomes are relentless hence need to be adequately comprehended and addressed through sustainability. This study revealed vulnerability to flood inclined ailments as psychological distress in the survivors is liable for a quota of all physical ailments. Hence, sustainable approach to flood preparedness and prevention is instantly needed. Accolades should be given to the Malaysian government for taken bold steps in that direction in recent time but success will be achieved if implementation is in compliance with sustainability agenda spelt in the New Sendai Framework for Disaster Risk Reduction 2015-2030.
Impact of Floods in Indian Scenario -A Structural Analysis
4th Disaster, Risk and Vulnerability Conference, 2020
Extreme precipitation events, landslides, and floods are the most common natural disasters that affect human society and economy. The recent changes in climatic conditions coupled with increasing anthropological activities increases the incidence of floods in India. Floods not only cause material damage but also human and animal loss. The damage due to floods has increased in recent past compared to the earlier times due to increase in the frequency of floods, encroachment of flood plains and other anthropogenic activities like mining, deforestation etc. Impact of flood in this study was analyzed using time series data of flood for the entire country from1953 to 2018. The data was divided into 2 parts as 'before and after' by considering the maximum area (m.ha) and population affected (m) in a particular year. Ordinal least square method was used to analyse the rate of change of area affected (m.ha), population affected (m), crop area damage (m.ha), damage to houses, human lives lost and total damage (Rs. Cr.) for before and after period. It was found that population (m), damage to crop area (m.ha), damage to houses and total damage (Rs. Cr.) were highly significant at 1 % level whereas other variables viz., area affected (m.ha), and human lives lost were significant at 5 % level for the before period. The data from the after period indicates that population (m), total damage (Rs. Cr.) were significant at 1 % and area affected (m.ha) was significant at 5 % level where as the other variables under study were not significant. The response of the Government to floods through Disaster management acts/policies has reduced the flood loss in the after period. The area, population affected and total damage need to be minimized by sensitizing the population about flood preparedness and management through collaborative efforts at the community level.
It is rather unimaginable to think of a flood disaster in a drought prone area , as such events will be will be occurring very rarely. When they occur , people of the region may have contrasting experiences in a sequence. That apart , the socio economic conditions of the people of the region coupled with their cultural and living styles will have great influence on their disaster response as well as post disaster operations. This paper presents a detailed report on the flood disaster occurred in the southern part of the Mahabub Nagar district during 29 th September-1 st October , 2009, with a focus on it's effects in Alampur village and the surroundings .The socio economic conditions along with living styles of the people are highlighted and an attempt is made to assess the impact of these aspects on the disaster response and the post disaster operations. It is argued that a comprehension of these aspects will be essential in arriving at a realistic estimate of the disaster and planning of appropriate post disaster operations there on , particularly in the context of contrasting possibilities such as flood in a disaster prone area.
Global Scientific Journal (GSJ) , 2019
This study investigated effects of flood on Agricultural production of peasant farmers in Ahoada West Local Government Area, Rivers State. The study adopted a descriptive survey research design. The population of the study consists of all peasant farmers in the study area. A purposive sampling technique was used to select 183 peasant farmers who were affected by flood. Three (3) research questions and two (2) hypotheses guided the study. Selfstructured questionnaire and interview was used for data collection. The instrument was designed in 4-point rating scale of agreement. The reliability of instrument was tested using the test-retest method and yielded a reliability coefficient (r) of 0.91. Data was analyzed using mean and standard deviation with a criterion mean of 2.50 and above which was the benchmark for agreement. Z-test was used to test the null hypotheses at significance level of 0.05. The study revealed that building on drainage channels, illegal structure across waterways, blockage of inland waterways and heavy rainstorms among others are causes of flood crisis in the study area. The study also revealed that flood prevent root crop expansion, premature harvest, rotten of cassava tubers, increase in brooder pneumonia on poultry, foot rot disease on animals and reduction of nutritive value of livestock feed are some effects of flood on agricultural production. Hence, the study recommends that state government should offer to buy out flood-prone areas in order to avert repeated flood disaster, peasant farmers should consider creating runoff ponds, or sediment traps on the farm to reduce flood occurrence and peasant farmers should ensure livestock are vaccinated against foot rot and diarrhea during and after flooding in order to boost animal immune for disease resistance.
Flood Hazards: A Case Study of the Floods in Bangladesh, Asia
Course GEOG6023 ’Physical Geography in Environmental Management’, MSc, University of Southampton, UK, 2009
The presentation describes problem of flooding in Bangladesh: Bangladesh belongs the countries that are affected by flooding the most. The work presents natural hazards happening in Bangladesh, frequent natural disasters causing loss of life, damage to infrastructure and economic assets, impacts on lives and livelihoods. Floods, tropical cyclones, storm surges and droughts are likely to become more frequent and severe in the coming years. Bangladesh lies in the delta of three of the largest rivers in the world – the Brahmaputra, the Ganges and the Meghna and is notable for frequent floods. Social factors are compared. Hence, during the flood hazard the following population groups are at risk: 1) the poor, 2) poor-healthy, 3) women. These groups will suffer much more disproportionately than the group of well-being and healthy men, more so in the coastal and rural areas than elsewhere. The presentation is supported by illustrations, maps and graphs. Presented at the University of Southampton, 2009.
Environmental Science and Pollution Research, 2020
Flood is found to be a frequent phenomenon. Over the past few decades, Pakistan has been the home of climate-related disasters like floods. This paper attempts to examine the effect of floods on the rural communities; those are vulnerable to floods, and their livelihood patterns were damaged due to flooding events in Hazara Division. This research study assessed the causes, the impact, and the aftermath of flooding and their link with climate change in Hazara Division (Torghar, Kohistan, Mansehra, Abbottabad, and Haripur). The significance of environmental changes and flood's threats were discovered and examined through the logistic regressions and then pathway analysis. The findings showed that floods, directly and indirectly, affected the livelihood, social standing, and physical and economic status of rural communities. Rise in poverty level is also reported in already vulnerable communities that further increase their exposure to risks and hazards. This study calls for local government strengthening, early warning systems, and (non)financial assistance in times of needs to minimize the floods risk and disastrous impacts on localities and resources.