A declaration on the value of experiential measures of food and water insecurity to improve science and policies in Latin America and the Caribbean.

BACKGROUND: Water security is necessary for good health, nutrition, and wellbeing, but experiences with water have not typically been measured. Given that measurement of experiences with food access, use, acceptability, and reliability (stability) has greatly expanded our ability to promote food security, there is an urgent need to similarly improve the measurement of water security. The Water InSecurity Experiences (WISE) Scales show promise in doing so because they capture user-side experiences with water in a more holistic and precise way than traditional supply- side indicators. Early use of the WISE Scales in Latin American & the Caribbean (LAC) has revealed great promise, although representative data are lacking for most of the region. Concurrent measurement of experiential food and water insecurity has the potential to inform the development of better-targeted interventions that can advance human and planetary health. MAIN TEXT: On April 20-21, 2023, policymakers, community organizers, and researchers convened at Universidad Iberoamericana in Mexico City to discuss lessons learned from using experiential measures of food and water insecurity in LAC. At the meeting's close, organizers read a Declaration that incorporated key meeting messages. The Declaration recognizes the magnitude and severity of the water crisis in the region as well as globally. It acknowledges that traditional measurement tools do not capture many salient water access, use, and reliability challenges. It recognizes that the WISE Scales have the potential to assess the magnitude of water insecurity more comprehensively and accurately at community, state, and national levels, as well as its (inequitable) relationship with poverty, poor health. As such, WISE data can play an important role in ensuring more accountability and strengthening water systems governance through improved public policies and programs. Declaration signatories express their willingness to promote the widespread use of the WISE Scales to understand the prevalence of water insecurity, guide investment decisions, measure the impacts of interventions and natural shocks, and improve public health. CONCLUSIONS: Fifty-three attendees endorsed the Declaration - available in English, Spanish and Portuguese- as an important step to making progress towards Sustainable Development Goal 6, "Clean Water and Sanitation for All", and towards the realization of the human right to water.

Water Insecurity and Maternal Health Among Haudenosaunee Women in Canada.

Water is central to Haudenosaunee knowledge, philosophy, and culture. The health of Haudenosaunee mothers is tied to that of water. Today, the lack of access to reliable drinking water for Six Nations is a significant health concern. Technical measurement of water advisories in Canada fails to understand the interwoven relationship that Haudenosaunee women have with water. Highlighting the voices of 55 Haudenosaunee women, we provide expanded definitions of water insecurity and maternal health to include more-than-human beings. This comprehensive understanding of water insecurity and health shapes SN mothers' experiences with water in a settler colonial state, affecting their holistic wellbeing.

The embodiment of water insecurity: Injuries and chronic stress in lowland Bolivia.

Water is critical to health and wellbeing. Studies have theorized that problems with water can become embodied, yet few studies have quantified this. Therefore, we first sought to understand the lowland Bolivian water environment of Tsimane' forager-horticulturalists. We assessed the water environment holistically, using objective measures of water quality and water services (Joint Monitoring Programme's drinking water services ladder) and subjective measures, including perceived water safety and water insecurity experiences [Household Water Insecurity Experiences Scale (HWISE)]. We tested how water service levels, perceived water safety, and water fetching frequency were associated with HWISE scores using Tobit regression models among 270 households. We then tested if and how water becomes embodied via self-reported water-related injury and a chronic stress biomarker, hair cortisol concentration (HCC). Results demonstrated that, compared with households using surface water, households with basic water services had HWISE scores 1.59-pts lower (SE = 0.29; P < 0.001). Ingestion of water perceived to be "bad" and more daily water-fetching trips were associated with higher HWISE scores. Twenty percent of households reported prior water-related injuries, with women most commonly injured. In logistic regressions, each point higher HWISE score was associated with 28% (95%CI:1.16-1.41; P < 0.001) higher odds of injury. Basic water services compared to surface water was associated with 48% lower odds (OR = 0.52; 95%CI:0.33-0.82; P = 0.005) of injury. Finally, using linear regressions among 332 adults, HWISE scores were not associated with HCC. Past water-related injury was associated with higher HCC (Beta = 0.31; SE = 0.09; P = 0.029) among women, but not men. Relying on unimproved water services compared to surface was associated with 46.2% higher HCC for women (Beta=0.38; SE=0.14; P=0.048) and 55.3% higher HCC for men (Beta=0.44; SE=0.15; P=0.044), respectively. Overall, our findings demonstrate that water insecurity can become embodied through water-related injuries and elevated HCC. Improving water service levels through an equity lens may help ameliorate water insecurity and its accompanying negative health effects.

Water insecurity potentially undermines dietary diversity of children aged 6-23 months: Evidence from India.

Dietary diversity is a crucial pathway to child nutrition; lack of diversity may deprive children of critical macro and micronutrients. Though water along with hygiene and sanitation is a known driver of child undernutrition, a more direct role of household water in shaping dietary diversity remains unexplored. Existing literature provides a sound theoretical basis to expect that water could affect dietary diversity among young children. Here, we test the proposition that suboptimal household access to water and low regional water availability associate with lower dietary diversity among young children. Using the nationally representative 2015-2016 India Demographic and Health Survey data, we conducted a probit analysis on the sample of 69,841 children aged 6-23 months to predict the probability that a child achieves minimum standards of dietary diversity (MDD). After controlling for relevant socioeconomic and gender-related covariates, we found that children in household with suboptimal household water access were two percentage points less likely to achieve MDD, when compared with those from households with optimal water access. Children in high water availability regions had nine percentage points greater probability of achieving MDD compared with children from low water availability regions, accounting for household water access. As dietary diversity is central to nutrition, establishing the role of water access in shaping early childhood dietary diversity broadens the framework on how household material poverty shapes child malnutrition-independent of sanitation and hygiene pathways. This provides additional window for nutrition planning and intervention wherein water-based strategies can be leveraged in multiple ways.

Mineração, agricultura familiar e saúde coletiva: um estudo de caso na região de Itamarati de Minas-MG / Mining, family agriculture and collective health: a case study in the region of Itamarati de Minas-MG, Brazil

O artigo discute, à luz dos paradigmas da ecologia política e da justiça ambiental, os impactos socioambientais e à saúde coletiva resultantes do processo de extração mineral no município de Itamarati de Minas-MG. Os objetivos se encerram na compreensão dos riscos e vulnerabilidades socioambientais produzidos, assim como na apreensão dos conflitos e dos cenários de injustiça ambiental, próprios a essa atividade econômica. Na primeira parte são apresentadas, de forma abreviada, algumas características do atual modelo de exploração mineral e de inserção mundial subordinada de territórios como o do município de Itamarati de Minas. Em seguida, tem lugar uma descrição da área estudada e das fontes e métodos utilizados no trabalho; em seguida, são apresentados os resultados das entrevistas. Percebeu-se que o processo de mineração de bauxita é impactante ao meio ambiente e aos modos de vida da coletividade; do mesmo modo, atua de forma negativa no processo de produção de saúde e doença, estorvando uma situação de promoção de saúde.

This paper discusses, in the light of the paradigms of political ecology and environmental justice, social, environmental and public health impacts resulting from the mining process in the city of Itamarati de Minas-MG, Brazil. The objectives are understanding risks and social and environmental vulnerability, as well as the seizure of conflicts and environmental injustice scenarios in this economic activity. The first part briefly presents some features of the current model of mineral exploration and subordinate worldwide integration of territories such as the municipality of Itamarati de Minas. Then there is a description of the study area and the sources and methods used at work; then the results of the interviews are presented. It was noticed that the bauxite mining process is impacting the environment and the community ways of life; likewise, it acts negatively in the health production process and disease, damaging a health promotion situation.