Safe greywater reuse to augment water supply and provide sanitation in semi-arid areas of rural India

2010 ◽  
Vol 62 (6) ◽  
pp. 1296-1303 ◽  
Author(s):  
S. Godfrey ◽  
P. Labhasetwar ◽  
S. Wate ◽  
B. Jimenez
Keyword(s):  
Water Supply ◽  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Water Reuse ◽  
Cost Effective ◽  
Open Defecation ◽  
Fourfold Increase ◽  
Semi Arid ◽  
Greywater Reuse

Water reuse is recognized as a tool to increase water supply in peri-urban areas of semi-arid and arid regions of the world. However, it is an option rarely explored for rural areas in developing countries, and has not been documented extensively in the scientific literature. This paper presents results from 6 greywater reuse systems which were built with the objective to augment water supply and to provide sanitation in rural low income areas of Madhya Pradesh, India. The systems are based on reclaiming greywater from bathing for the use in toilet flushing and kitchen garden irrigation. The reuse systems were implemented based on the scientific rationale presented in the WHO (2006) guidelines. The paper presents evidence from the operation and evaluation of the greywater treatment plants under field conditions between 2005 and 2008. The paper concludes that greywater is a highly cost effective solution for water scarcity. In this study, reusing greywater resulted in a 60% increase in water availability, a reduction in open defecation and a fourfold increase in food availability.

scholarly journals Open defecation free: where do we need to focus ?

2020 ◽  
Vol 19 (1) ◽  
pp. 1-6
Author(s):  
Ramesh Adhikari ◽  
Sudha Ghimire
Keyword(s):  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Economic Status ◽  
Positive Association ◽  
Bivariate Analysis ◽  
Contributing Factors ◽  
Open Defecation ◽  
Chi Square ◽  
Middle Income

BackgroundDespite major national and international efforts, many households in Nepal (as in other low-income and middle-income countries) still lack toilets. This paper assesses various determinants that act as main contributing factors because of which households in Nepal still do not have toilets. MethodsData from the Nepal Demographic and Health Survey (NDHS) 2016 was used for this study. Bivariate analysis was done to assess the association between dependent variables (toilet status- having and not having toilets in the household) and independent variables (demographic, socio-economic and geographical characteristics) using Chi-square test. Then, a multi variate logistic regression model was used to assess significant predictors for a household not having a toilet after controlling other variables. ResultsOut of the total number of sampled households (11040), nearly a fifth (18%) belonged to province no. 2, where nearly half of the households (49%) did not have toilet facilities. Similarly, households in rural areas were found to be less likely to have toilets than households in urban areas (aOR=1.56, CI1.35-1.80). In the Terai, households were almost ten times as likely not to have toilets (aOR=9.65, CI6.56-14.19) as compared to households in the mountain region. Furthermore, there is a strong positive association between households with toilets and their economic status. Poorest (aOR=15.19, CI11.26-20.47), poorer (aOR=8.75, CI6.89-11.11) and middle income (aOR=5.12, CI4.15-6.32) households were less likely to have a toilet than richer or richest households. ConclusionsDespite some real achievements and progress in Open Defecation Free (ODF) status, Nepal still has a large number of residences without a toilet. Thus, it is crucial to address all the multifaceted factors such as geographical, provincial and economic when considering sustainable ODF programming.

TURNING FARMERS INTO SOCIAL FARMER ENTREPRENEURS FOR DISADVANTAGED PEOPLE

2020 ◽  
Author(s):  
Remus Runcan
Keyword(s):  
Rural Communities ◽  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Health And Safety ◽  
Physical Work ◽  
Healthy Environment ◽  
Rural And Urban Areas ◽  
Rural Development Programme ◽  
Rural And Urban

According to Romania’s National Rural Development Programme, the socio-economic situation of the rural environment has a large number of weaknesses – among which low access to financial resources for small entrepreneurs and new business initiatives in rural areas and poorly developed entrepreneurial culture, characterized by a lack of basic managerial knowledge – but also a large number of opportunities – among which access of the rural population to lifelong learning and entrepreneurial skills development programmes and entrepreneurs’ access to financial instruments. The population in rural areas depends mainly on agricultural activities which give them subsistence living conditions. The gap between rural and urban areas is due to low income levels and employment rates, hence the need to obtain additional income for the population employed in subsistence and semi-subsistence farming, especially in the context of the depopulation trend. At the same time, the need to stimulate entrepreneurship in rural areas is high and is at a resonance with the need to increase the potential of rural communities from the perspective of landscape, culture, traditional activities and local resources. A solution could be to turn vegetal and / or animal farms into social farms – farms on which people with disabilities (but also adolescents and young people with anxiety, depression, self-harm, suicide, and alexithymia issues) might find a “foster” family, bed and meals in a natural, healthy environment, and share the farm’s activities with the farmer and the farmer’s family: “committing to a regular day / days and times for a mutually agreed period involves complying with any required health and safety practices (including use of protective clothing and equipment), engaging socially with the farm family members and other people working on and around the farm, and taking on tasks which would include working on the land, taking care of animals, or helping out with maintenance and other physical work”

scholarly journals Estimation of Building Heights and DEM Accuracy Assessment Using ICESat-2 Data Products

2021 ◽  
Vol 10 (1) ◽  
pp. 37
Author(s):  
Goddu Pavan Sai Goud ◽  
Ashutosh Bhardwaj
Keyword(s):  
Spatial Data ◽  
Rural Areas ◽  
Urban Areas ◽  
Accuracy Assessment ◽  
Urban Expansion ◽  
Population Expansion ◽  
Cost Effective ◽  
Absolute Error ◽  
Google Earth ◽  
Surface Geometry

The use of remote sensing for urban monitoring is a very reliable and cost-effective method for studying urban expansion in horizontal and vertical dimensions. The advantage of multi-temporal spatial data and high data accuracy is useful in mapping urban vertical aspects like the compactness of urban areas, population expansion, and urban surface geometry. This study makes use of the ‘Ice, cloud, and land elevation satellite-2′ (ICESat-2) ATL 03 photon data for building height estimation using a sample of 30 buildings in three experimental sites. A comparison of computed heights with the heights of the respective buildings from google image and google earth pro was done to assess the accuracy and the result of 2.04 m RMSE was obtained. Another popularly used method by planners and policymakers to map the vertical dimension of urban terrain is the Digital Elevation Model (DEM). An assessment of the openly available DEM products—TanDEM-X and Cartosat-1 has been done over Urban and Rural areas. TanDEM-X is a German earth observation satellite that uses InSAR (Synthetic Aperture Radar Interferometry) technique to acquire DEM while Cartosat-1 is an optical stereo acquisition satellite launched by the Indian Space Research Organization (ISRO) that uses photogrammetric techniques for DEM acquisition. Both the DEMs have been compared with ICESat-2 (ATL-08) Elevation data as the reference and the accuracy has been evaluated using Mean error (ME), Mean absolute error (MAE) and Root mean square error (RMSE). In the case of Greater Hyderabad Municipal Corporation (GHMC), RMSE values 5.29 m and 7.48 m were noted for TanDEM-X 90 and CartoDEM V3 R1 respectively. While the second site of Bellampalli Mandal rural area observed 5.15 and 5.48 RMSE values for the same respectively. Therefore, it was concluded that TanDEM-X has better accuracy as compared to the CartoDEM V3 R1.

scholarly journals A Survey of Traditional and Customized Bus Transportation Planning Methodologies

2022 ◽  
Vol 10 (1) ◽  
pp. 15-19
Keyword(s):  
Rural Areas ◽  
Transportation Planning ◽  
Urban Areas ◽  
Cost Effective ◽  
Well Being ◽  
Transit Planning ◽  
Planning Strategy ◽  
Bus Transit ◽  
Mode Of Transportation ◽  
Bus Service

Transportation planning is an area of public policy that is increasingly recognized for having a significant impact on human health and well-being. Passengers all across the world are choosing bus transit as one of the most cost-effective ways of transportation. The number of passengers who use this mode of transportation is steadily increasing. According to statistics, the bus was India's most popular mode of transportation in 2014. A bus was viewed as a mode of transportation by 66 percent of families in rural areas and 62 percent of households in urban areas. With increased demand, there is a concern about efficiently organizing this service. Because a lack of planning can generate major problems in the real world, such as traffic jams and high operating expenses, it is a source of concern for corporate and government entities who provide this service. In this paper, a review on various bus transit planning approaches and stages and methodologies used in each stage of the customized bus planning strategy is presented. This study will assist bus service organizing entities, whether private or public, in efficiently organizing bus service

Follow-up of Children With Trait in a Rural Setting

PEDIATRICS ◽  
1989 ◽  
Vol 83 (5) ◽  
pp. 876-877
Author(s):  
Herman Harris
Keyword(s):  
Sickle Cell ◽  
Rural Areas ◽  
Urban Areas ◽  
Cost Effective ◽  
Rural Setting ◽  
Urban Centers ◽  
Hb S ◽  
The Individual ◽  
Limited Testing

The Comprehensive Sickle Cell Centers were established in 1972 to test, educate, counsel, and research sickle cell anemia and related hemoglobinopathies. Standards and protocols for testing, education, and research were readily established because similar procedures and methods were already in operation at the institutions where the centers were located. The most difficult and still the most controversial program to provide is counseling. It became evident, early, that there is no universally accepted method for informing carriers of abnormal Hb S about their results. Centers located in large urban areas with a limited testing radius do not face the same problems as centers located in rural areas where the testing radius may cover an entire state or several states. Individual, or one-on-one, counseling of persons with trait results appears to be successful for urban centers where the individual may be called to the center and given information. But, in a rural setting, it is not feasible for the center to ask a person to travel 350 miles to be told he or she has nothing to worry about. And it is not cost-effective to send a caseworker 350 miles to say the same thing. It must, therefore, be concluded that each agency or center must adopt counseling methods that meet its specific needs. Each program must be flexible, imaginative, and creative and must successfully and accurately deliver information about being a carrier for the sickle gene or other hemoglobinopathy and its implication and significance for patients and their future offspring. To do this, we must first look at the problems facing us.

scholarly journals Locating water distribution reservoirs in rural Andean areas: a methodological approach

2020 ◽  
Vol 10 (2) ◽  
pp. 309-319
Author(s):  
Nadya Lizeth Serrano Abarca ◽  
Welitom Ttatom Pereira da Silva
Keyword(s):  
Water Supply ◽  
Low Income ◽  
Rural Areas ◽  
Water Distribution ◽  
Water Movement ◽  
Methodological Approach ◽  
Pressure Control ◽  
Supply System ◽  
Water Supply System ◽  
Mountainous Region

Abstract This study aimed to present a methodology for locating water distribution reservoirs in rural Andean areas (isolated areas, low-income population, mountainous region). The research methodology consisted of the following steps: (1) description of the problem; (2) development of the DR location protocol; (3) obtaining an algorithm; (4) calibration and adjustment; and (5) application. The obtained algorithm was based on the classification and overlapping operations of five-parameter maps (pressure limits – pressure in the water supply system from 5 to 40 mH2O; supply by gravity – guarantee of gravity as energy for water movement; accessibility – use of unprotected areas or with restricted occupation; stability, greater distance from geological fault; and, proximity to population concentration, shorter distance between population centres). The overlapping of these parameters enabled us to identify a region of candidate points and select the best location point for the reservoir. The algorithm was applied to a real case indicating satisfactory results. A methodology for locating water distribution reservoirs in rural areas that have important economic constraints, difficult access (mountainous region) and high geospatial dispersion was found. Improvements in methodological steps can still be considered, for example, forecasting the use of pressure control devices in the water supply system.

scholarly journals Groundwater as a Source of Drinking Water in Southeast Asia and the Pacific: A Multi-Country Review of Current Reliance and Resource Concerns

Water ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 1605 ◽  
Author(s):  
Naomi Carrard ◽  
Tim Foster ◽  
Juliet Willetts
Keyword(s):  
Drinking Water ◽  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Critical Role ◽  
Water Source ◽  
Groundwater Resource ◽  
Drinking Water Source ◽  
Water Services ◽  
Sustainable Services

Groundwater is widely acknowledged to be an important source of drinking water in low-income regions, and it, therefore, plays a critical role in the realization of the human right to water. However, the proportion of households using groundwater compared with other sources is rarely quantified, with national and global datasets more focused on facilities—rather than resources—used. This is a significant gap in knowledge, particularly in light of efforts to expand water services in line with the inclusive and integrated agenda of the Sustainable Development Goals. Understanding the prevalence of groundwater reliance for drinking is critical for those involved in water services planning and management, so they can better monitor and advocate for management of water resources that supports sustainable services for households. This paper contributes data that can be used to strengthen the integration of resource considerations within water service delivery and inform the work of development partners supporting this area. We approach this issue from two perspectives. Firstly, we collate data on the proportion of households using groundwater as their primary drinking water source for 10 Southeast Asian and Pacific nations, finding an average of 66% (range of 17–93% for individual countries) of households in urban areas and 60% (range of 22–95%) of households in rural areas rely on groundwater for drinking. Together, these constitute 79% of the total population across the case study countries. Secondly, we review current and emerging groundwater resource concerns within each country, using a systems thinking approach to assess how groundwater resource issues influence household water services. Findings support the case for governments and development agencies to strengthen engagement with groundwater resource management as foundational for achieving sustainable water services for all.

scholarly journals Identification of Water-Reuse Potentials to Strengthen Rural Areas in Water-Scarce Regions—The Case Study of Wuwei

Land ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 492
Author(s):  
Sonja Bauer
Keyword(s):  
Climate Change ◽  
Water Supply ◽  
Rural Areas ◽  
Water Reuse ◽  
Population Data ◽  
Treated Wastewater ◽  
Sustainable Water Supply ◽  
Current Water ◽  
Water Scarce

Due to water scarcity, which is worsening due to climate change, rural areas often face the challenge of rural exoduses. Limited water resources restrict local farmers as the opportunities for cultivation in the fields are reduced. This makes rural areas increasingly unattractive. To strengthen rural areas, sustainable water management with a focus on water-reuse is required. Since treated wastewater is a daily resource with calculable quantities available, reused water can contribute to the sustainable strengthening of a region. Therefore, an analysis of water-reuse potentials must be conducted to develop a water-reuse concept and thus increase the application of reused water. For this purpose, a case study of Wuwei as a rural and water-scarce region in China was chosen. By using a geoinformation system, the unfulfilled water-reuse potential can be identified by intersecting the results of the analysis regarding the current water supply and disposal situation with spatial and regional information, such as population data. Hence, the study presents the potential to increase wastewater treatment and water-reuse for, e.g., agricultural irrigation. It is shown that, in the best case, reused water can be increased from 5479 m3 per day to 207,461 m3 per day. Resource efficiency can be further increased by combining water-reuse concepts with land-use strategies adapted to climate change. This will ensure a more sustainable water supply in the future.

Strategies used to establish palliative care in rural low- and middle-income countries: an integrative review

2020 ◽  
Vol 35 (8) ◽  
pp. 1110-1129
Author(s):  
Atsede Aregay ◽  
Margaret O’Connor ◽  
Jill Stow ◽  
Nicola Ayers ◽  
Susan Lee
Keyword(s):  
Palliative Care ◽  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Care Home ◽  
Sub Saharan Africa ◽  
Integrative Review ◽  
Middle Income ◽  
Middle Income Countries ◽  
Low And Middle Income

Abstract Globally, 40 million people need palliative care; about 69% are people over 60 years of age. The highest proportion (78%) of adults are from low- and middle-income countries (LMICs), where palliative care still developing and is primarily limited to urban areas. This integrative review describes strategies used by LMICs to establish palliative care in rural areas. A rigorous integrative review methodology was utilized using four electronic databases (Ovid MEDLINE, Ovid Emcare, Embase classic+Embase and CINAHL). The search terms were: ‘palliative care’, ‘hospice care’, ‘end of life care’, ‘home-based care’, ‘volunteer’, ‘rural’, ‘regional’, ‘remote’ and ‘developing countries’ identified by the United Nations (UN) as ‘Africa’, ‘Sub-Saharan Africa’, ‘low-income’ and ‘middle- income countries’. Thirty papers published in English from 1990 to 2019 were included. Papers were appraised for quality and extracted data subjected to analysis using a public health model (policy, drug availability, education and implementation) as a framework to describe strategies for establishing palliative care in rural areas. The methodological quality of the reviewed papers was low, with 7 of the 30 being simple programme descriptions. Despite the inclusion of palliative care in national health policy in some countries, implementation in the community was often reliant on advocacy and financial support from non-government organizations. Networking to coordinate care and medication availability near-patient homes were essential features of implementation. Training, role play, education and mentorship were strategies used to support health providers and volunteers. Home- and community-based palliative care services for rural LMICs communities may best be delivered using a networked service among health professionals, community volunteers, religious leaders and technology.

scholarly journals “Our Tradition Our Enemy”: A Qualitative Study of Barriers to Women’s HIV Care in Jimma, Southwest Ethiopia

2020 ◽  
Vol 17 (3) ◽  
pp. 833
Author(s):  
Hailay Gesesew ◽  
Pamela Lyon ◽  
Paul Ward ◽  
Kifle Woldemichael ◽  
Lillian Mwanri
Keyword(s):  
Treatment Outcomes ◽  
Low Income ◽  
Rural Areas ◽  
Urban Areas ◽  
Health Workers ◽  
Hiv Treatment ◽  
Hiv Care ◽  
Negative Consequences ◽  
Framework Analysis ◽  
Southwest Ethiopia

Evidence exists that suggests that women are vulnerable to negative HIV treatment outcomes worldwide. This study explored barriers to treatment outcomes of women in Jimma, Southwest Ethiopia. We interviewed 11 HIV patients, 9 health workers, 10 community advocates and 5 HIV program managers from 10 institutions using an in-depth interview guide designed to probe barriers to HIV care at individual, community, healthcare provider, and government policy levels. To systematically analyze the data, we applied a thematic framework analysis using NVivo. In total, 35 participants were involved in the study and provided the following interrelated barriers: (i) Availability— most women living in rural areas who accessed HIV cared less often than men; (ii) free antiretroviral therapy (ART) is expensive—most women who have low income and who live in urban areas sold ART drugs illegally to cover ART associated costs; (iii) fear of being seen by others—negative consequences of HIV related stigma was higher in women than men; (iv) the role of tradition—the dominance of patriarchy was found to be the primary barrier to women’s HIV care and treatment outcomes. In conclusion, barriers related to culture or tradition constrain women’s access to HIV care. Therefore, policies and strategies should focus on these contextual constrains.

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