Perception of groundwater quality and health effects on willingness to procure: The case of upcoming water supply scheme in Guwahati, India (original) (raw)
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Overtime per capita water availability in the world as well as in Pakistan has been declining. Water sources have depleted and become polluted therefore, now water has become a scarce good. Resultantly, the inadequate water supply, sanitation, and hygiene are rooting major environmental degradation and health damages in the country. This study was undertaken to analyze the magnitude of awareness, perception, practices, and demand for safe drinking water. The study further elaborated HHs Willingness to Pay (WTP) for improved water quality and services in district Peshawar of NWFP, Pakistan. Primary data was collected from 315 HHs which consist 2455 HH members from district Peshawar. Schooling, exposure to mass media, HH income and occurrence of diarrhoeal diseases were used to measure the HHs' response towards the health risks associated with contaminated water. Moreover, to find out public acceptability to government and private sector as service providers, HH's were asked two separate questions regarding their maximum willingness to pay for an improved water system by either one. Out of the sample HHs, 78.4 percent were willing to accept improved water system provided by government while relatively less HHs (55.6 percent) were WTP in the case of private company as the service provider. It is worth mentioning that according to sample about 76 percent HHs were not using any method for water purification at their homes in district Peshawar. This study empirically proved that the role of awareness besides the income constraint is the key determinants of demand for safe drinking water.
Awareness and the demand for environmental quality: Drinking water in urban India
2003
The demand for environmental quality is often presumed to be low in developingcountries due to poverty. Less attention has been paid to the possibility that lack of awareness about the adverse health effects of environmental pollution could also keep the demand low. We use a household survey from urban India to estimate the effects of awareness and wealth on home water purification. Average costs of different home purification methods are used to derive get estimates of lower bounds on willingness to pay for better drinking water water quality in Delhi. We find that measures of awareness such as schooling and exposure to mass media have statistically significant effects on adoption of different home purification methods and therefore, on willingness to pay. These effects are similar in magnitude to the wealth effects.
BMC Public Health, 2015
Background: Acceptance and long-term sustainability of water quality interventions are pivotal to realizing continued health benefits. However, there is limited research attempting to understand the factors that influence compliance to or adoption of such interventions. Methods: Eight focus group discussions with parents of young children-including compliant and not compliant households participating in an intervention study, and three key-informant interviews with village headmen were conducted between April and May 2014 to understand perceptions on the effects of unsafe water on health, household drinking water treatment practices, and the factors influencing acceptance and sustainability of an ongoing water quality intervention in a rural population of southern India. Results: The ability to recognize health benefits from the intervention, ease of access to water distribution centers and the willingness to pay for intervention maintenance were factors facilitating acceptance and sustainability of the water quality intervention. On the other hand, faulty perceptions on water treatment, lack of knowledge about health hazards associated with drinking unsafe water, false sense of protection from locally available water, resistance to change in taste or odor of water and a lack of support from male members of the household were important factors impeding acceptance and long term use of the intervention. Conclusion: This study highlights the need to effectively involve communities at important stages of implementation for long term success of water quality interventions. Timely research on the factors influencing uptake of water quality interventions prior to implementation will ensure greater acceptance and sustainability of such interventions in low income settings.
This study investigates household’s perception of drinking water quality, associated averting behaviors and incidence of waterborne diseases using primary household survey data conducted in 2012 in Kathmandu Valley, Nepal. Three models are estimated using Logit and Structural equation model and estimates are regarding i) the factors driving public perception of cleanliness of drinking water, ii) the role of perceived cleanliness on drinking water treatment behavior and iii) the impact of water treatment behavior on the occurrences of waterborne diseases i.e. Diarrhea/Dysentery, Jaundice and Typhoid fever. Findings indicate that perception of drinking water quality is mostly influenced by organoleptic properties of water such as color (or turbidity), taste and smell. Higher perceived cleanliness decreases the probability of treating water. People who treat water before drinking, however, are more prone to waterborne sickness. The reason is using water-purifying machine decreases probability of waterborne sickness, however, majority (i.e. 70%) households filter water which increases the probability of waterborne sickness. We observe people have averting behavior; however, commonly practiced water treatment method i.e., filtering is not reliable. Hence, it is important to create public awareness about effective and reliable water treatment method as a precautionary act.
International Journal of Research in Advent Technology, 2019
We all are aware about the utility of water in our life, we may live without other things but life without water is beyond expectation. But a large number of countries specially developing ones are still unable to fulfill the daily water needs of their individuals. The Condition further becomes worse in the rural areas. It is highly appreciated that government is working to improve water supply system. In this study we are trying to figure out whether people of rural areas of Uttar Pradesh state of India are satisfied with water system provided by government or not. This study further concentrates on a survey, which tries to figure out whether rural habitants are willing to pay for improved water supply system or not. This paper is generally based upon the Contingent Valuation Survey in order to determine the preferences of households for improved water facilities along with the amount they are willing to pay as well as Willingness to contribute in form of manual power so that people gets basic need of life in more effective way and also some amount of revenue is generated for the government authorities so that they can work in more efficient manner. The present study will help in demonstrating the real scenario of the water system in Bijnor district of Uttar Pradesh of India. Data is collected through surveys (open-ended questionnaire) and processed by software IBM SPSS Statistics using factor analysis tool. Results of the study will be advantageous in order to fix some amount of water supply charges as per people Willingness.
Assessing Willingness to Pay for Safe Drinking Water in Tala Union of Satkhiradistrict, Bangladesh
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The people of the coastal regioo of Bangladesh are facing severe difficulties in accessing safe drinking water mainly during the dry period. Tala upazila of Satkhira district is ooe of the most affected areas because of widespread arsenic contamination in shallow aquifer, salinity in ground and surface water, difficulties in extractiog saline free aquifer due to hard rocks/stooes and excessive iron. There is an acute shortage of safe drinking water in the villages of Tala mainly due to low accessibility and inadequate quality of drinking water. This paper has been extracted from the pilot study cooducted in Tala union in 2015 to identify local people's preference for drinking water sources, their preferred option for buying and willingoess to pay for access to safe drinking water as well as to find out the opportunity of existiog water selling business. Water pricing, as one of the most iroportant element to develop water selling business model, requires the information regardin...
Post ‘Rathupaswala Issue’: Neighbouring community perceptions of groundwater
Engineer: Journal of the Institution of Engineers, Sri Lanka
In the recent past a huge community upheaval claiming one human life was witnessed in the Gampaha district of Sri Lanka due to the quality of drinking water obtained through groundwater. This unfortunate occurrence was based on perceived negative information on water quality by the community in the area. The incident is well published in the media as the 'Rathupaswala Issue'. Propaganda given for such events also impact communities in the surrounding areas and could be a driving force to change community perceptions on the quality of their drinking water. In this scenario, this study was undertaken to investigate the impacts of the incident on the public perceptions in the nearby communities on their drinking water sources. The methodology of the study is based on household interviews backed by water sample tests for important parameters. The data analyses using statistical methods helped draw conclusions on the association of community perceptions with the issue, and the analyses of experimental data helped identify underlying plausible scientific reasons for such perceptions.