Sustenance of Himalayan springs in an emerging water crisis

2022 ◽  
Vol 194 (2) ◽  
Author(s):  
Ruchi Verma ◽  
Priyanka Jamwal
Keyword(s):  
Water Crisis

Water Crisis in India – an Alarming Problem

2011 ◽  
Vol 3 (9) ◽  
pp. 89-90
Author(s):  
Dr. P. Saravana Kumar ◽  
Keyword(s):  
Water Crisis

scholarly journals Examining Recent Trends in the Racial Disparity Gap in Tap Water Consumption: NHANES 2011–2018

2021 ◽  
pp. 1-20
Author(s):  
Asher Y. Rosinger ◽  
Anisha I. Patel ◽  
Francesca Weaks
Keyword(s):  
Water Consumption ◽  
Tap Water ◽  
Ethnic Disparities ◽  
Prevalence Ratio ◽  
Bottled Water ◽  
Water Crisis ◽  
Cross Sectional ◽  
The Us ◽  
Recent Trends ◽  
Nationally Representative

Abstract Objective As tap water distrust has grown in the US with greater levels among Black and Hispanic households, we aimed to examine recent trends in not drinking tap water including the period covering the US Flint Water Crisis and racial/ethnic disparities in these trends. Design Cross-sectional analysis. We used log-binomial regressions and marginal predicted probabilities examined US nationally-representative trends in tap and bottled water consumption overall and by race/ethnicity. Setting The National Health and Nutrition Examination Survey data, 2011–2018. Participants Nationally-representative sample of 9,439 children aged 2-19 and 17,268 adults. Results Among US children and adults, respectively, in 2017-2018 there was a 63% (adjusted prevalence ratio [PR]:1.63, 95%CI: 1.25-2.12, p<0.001) and 40% (PR:1.40, 95%CI: 1.16-1.69, p=0.001) higher prevalence of not drinking tap water compared to 2013-2014 (pre-Flint Water Crisis). For Black children and adults, the probability of not drinking tap water increased significantly from 18.1% (95%CI: 13.4-22.8) and 24.6% (95%CI: 20.7-28.4) in 2013–14 to 29.3% (95%CI: 23.5-35.1) and 34.5% (95%CI: 29.4-39.6) in 2017–2018. Among Hispanic children and adults, not drinking tap water increased significantly from 24.5% (95%CI: 19.4-29.6) and 27.1% (95%CI: 23.0-31.2) in 2013-14 to 39.7% (95%CI: 32.7-46.8) and 38.1% (95%CI: 33.0-43.1) in 2017-2018. No significant increases were observed among Asian or white persons between 2013-14 and 2017-18. Similar trends were found in bottled water consumption. Conclusions This study found persistent disparities in the tap water consumption gap from 2011–2018. Black and Hispanics’ probability of not drinking tap water increased following the Flint Water Crisis.

scholarly journals Agro-economic and socio-environmental assessments of food and virtual water trades of Iran

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Fatemeh Karandish ◽  
Hamideh Nouri ◽  
Marcela Brugnach
Keyword(s):  
Food Security ◽  
Water Consumption ◽  
Crop Production ◽  
Water Footprint ◽  
Virtual Water ◽  
Environmental Indicators ◽  
Blue Water ◽  
Water Crisis ◽  
Food Trade ◽  
Water Limitations

AbstractEnding hunger and ensuring food security are among targets of 2030’s SDGs. While food trade and the embedded (virtual) water (VW) may improve food availability and accessibility for more people all year round, the sustainability and efficiency of food and VW trade needs to be revisited. In this research, we assess the sustainability and efficiency of food and VW trades under two food security scenarios for Iran, a country suffering from an escalating water crisis. These scenarios are (1) Individual Crop Food Security (ICFS), which restricts calorie fulfillment from individual crops and (2) Crop Category Food Security (CCFS), which promotes “eating local” by suggesting food substitution within the crop category. To this end, we simulate the water footprint and VW trades of 27 major crops, within 8 crop categories, in 30 provinces of Iran (2005–2015). We investigate the impacts of these two scenarios on (a) provincial food security (FSp) and exports; (b) sustainable and efficient blue water consumption, and (c) blue VW export. We then test the correlation between agro-economic and socio-environmental indicators and provincial food security. Our results show that most provinces were threatened by unsustainable and inefficient blue water consumption for crop production, particularly in the summertime. This water mismanagement results in 14.41 and 8.45 billion m3 y−1 unsustainable and inefficient blue VW exports under ICFS. “Eating local” improves the FSp value by up to 210% which lessens the unsustainable and inefficient blue VW export from hotspots. As illustrated in the graphical abstract, the FSp value strongly correlates with different agro-economic and socio-environmental indicators, but in different ways. Our findings promote “eating local” besides improving agro-economic and socio-environmental conditions to take transformative steps toward eradicating food insecurity not only in Iran but also in other countries facing water limitations.

Artistic License: Celebrating the talents of students and educators

2021 ◽  
Vol 102 (5) ◽  
pp. 72-72
Keyword(s):  
Water Crisis

This monthly column features an inkpen drawing of the Sacré Couer basicila by student Emma Belcher and a sculpture highlighting the Flint water crisis by teacher Craig Hinshaw.

“Is There Lead in My Water?”: Employing a Culturally Compelling Instructional Perspective to Teach for Change

2018 ◽  
Vol 14 (1) ◽  
Author(s):  
Fenice B. Boyd ◽  
Monica L. Ridgeway ◽  
Tiffany M. Nyachae
Keyword(s):  
Conceptual Framework ◽  
Real World ◽  
Instructional Practice ◽  
Instructional Delivery ◽  
Learning Opportunities ◽  
Content Area ◽  
Illustrative Case ◽  
Water Crisis ◽  
Alternative Learning ◽  
Instructional Perspective

AbstractIn this paper we build a conceptual framework to argue for culturally compelling instruction that leads to teaching for change. Culturally compelling instruction calls for a substantive shift in how teachers view their students, communities, and what the perspective might mean for students’ future when they have access to alternative learning opportunities. The framework encourages teachers to take a stance and assume responsibility and ownership for their own decisions about the curriculum and instructional delivery. Most prominent is to acquire a depth of understanding of their students’ identities and needs. To represent our vision for culturally compelling instruction we use the lead poisoned water crisis in Flint, Michigan, USA as an illustrative case. Our work provides an example of how a real-world circumstance such as Flint’s may be integrated into content area subjects to frame a culturally compelling instructional practice.

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