More Like this

1. When the pits fill up: (in)visible flows of waste in urban India

   https://doi.org/10.2166/washdev.2019.153  

   Prasad, C. S.; Ray, Isha (February 2019, Journal of Water, Sanitation and Hygiene for Development)

   Abstract India's flagship program on sanitation and hygiene – the Swachh Bharat Mission – aims to eliminate open defecation and to manage urban waste for a ‘Clean India’. The emptying of toilet pits and the transport of waste are as critical as more toilets are for sustainable sanitation. In unsewered cities of the global South, these services are mainly provided by privately run cleaning trucks. We find that the physical and social mechanisms through which these services are organized are virtually invisible in national fecal sludge and waste management policies. Based on a rich ethnography of cleaning trucks in Bangalore, India, we show that trucking operations dispose of sludge in ways that harm both public health and the environment, and that the caste composition of sanitation work helps to keep it invisible from officials and the public. We draw on the concept of the social role of disgust to explain the seen-and-unseen nature of these trucks. ‘Seeing’ sludge management as it is practiced is essential for understanding how the sanitary city is being produced and for the success of future sanitation reforms. This article has been made Open Access thanks to the generous support of a global network of libraries as part of the Knowledge Unlatched Select initiative. 

   more » « less
2. Water insecurity in the Global North: A review of experiences in U.S. colonias communities along the Mexico border

   https://doi.org/10.1002/wat2.1595  

   Wutich, Amber; Jepson, Wendy; Velasco, Carmen; Roque, Anais; Gu, Zhining; Hanemann, Michael; Hossain, Mohammed Jobayer; Landes, Laura; Larson, Rhett; Li, Wen Wen; et al (April 2022, WIREs Water)

   Since the late 1970s, the term “colonias” (in English) has described low-income, peri-urban, and rural subdivisions north of the U.S.-Mexico border. These communities are in arid and semi-arid regions—now in a megadrought—and tend to have limited basic infrastructure, including community water service and sanitation. Recent scholarship has demonstrated how colonias residents experience unjust and inequitable dynamics that produce water insecurity in the Global North. In this review, we explain why U.S. colonias are an important example for theorizing water insecurity in the United States and beyond in the Global North. Tracing the history of water infrastructure development in U.S. colonias, we show how colonias are legally and socially defined by water insecurity. We draw on the published literature to discuss key factors that produce water insecurity in U.S. colonias: political exclusion, municipal underbounding, and failures in water quality monitoring. We show that water insecurity had led to negative outcomes—including poor water access, risks to physical health, and mental ill-health—in U.S. colonias. We present four possible approaches to improving water security in U.S. colonias: (1) soft paths & social infrastructure for water delivery, (2) decentralized water treatment approaches, such as point-of-use, point-of-entry, and fit-for-purpose systems; (3) informality, including infrastructural, economic, and socio-cultural innovations; and (4) political, policy, and law innovations and reforms. At the same time, we reflect seriously on how water security can be ethically achieved in partnership and aligning with the visions of U.S. colonias residents themselves. 

   more » « less
3. 'When you start doing this work, it is hard to eat dal': Life and work of manual scavengers

   Prasad, Sharada; Ray, Isha (August 2018, Economic and political weekly)

   In 2013, manual scavenging, or the cleaning of "dry" latrines with unprotected hands, was abolished in India. Yet, millions of dry latrines are still manually serviced by Dalit labour. The Prime Minister's Swachh Bharat Mission has put little effort into the health and dignity of sanitation workers relative to its efforts on subsidising and encouraging latrine-building. A few days spent with the Valmiki community in Lucknow are recounted. 

   more » « less
4. Sanitation for Low-Income Regions: A Cross-Disciplinary Review

   https://doi.org/10.1146/annurev-environ-101718-033327  

   Hyun, Christopher; Burt, Zachary; Crider, Yoshika; Nelson, Kara L.; Prasad, C.S. Sharada; Rayasam, Swati D.G.; Tarpeh, William; Ray, Isha (July 2019, Annual Review of Environment and Resources)

   Sanitation research focuses primarily on containing human waste and preventing disease; thus, it has traditionally been dominated by the fields of environmental engineering and public health. Over the past 20 years, however, the field has grown broader in scope and deeper in complexity, spanning diverse disciplinary perspectives. In this article, we review the current literature in the range of disciplines engaged with sanitation research in low- and middle-income countries (LMICs). We find that perspectives on what sanitation is, and what sanitation policy should prioritize, vary widely. We show how these diverse perspectives augment the conventional sanitation service chain, a framework describing the flow of waste from capture to disposal. We review how these perspectives can inform progress toward equitable sanitation for all [i.e., Sustainable Development Goal (SDG) 6]. Our key message is that both material and nonmaterial flows—and both technological and social functions—make up a sanitation “system.” The components of the sanitation service chain are embedded within the flows of finance, decision making, and labor that make material flows of waste possible. The functions of capture, storage, transport, treatment, reuse, and disposal are interlinked with those of ensuring equity and affordability. We find that a multilayered understanding of sanitation, with contributions from multiple disciplines, is necessary to facilitate inclusive and robust research toward the goal of sanitation for all. Expected final online publication date for the Annual Review of Environment and Resources Volume 44 is October 17, 2019. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates. 

   more » « less
5. A Community-Partnered Approach to Social Network Data Collection for a Large and Partial Network

   https://doi.org/10.1177/1525822X221074769  

   Izenberg, Maxwell; Brown, Ryan; Siebert, Cora; Heinz, Ron; Rahmattalabi, Aida; Vayanos, Phebe (February 2022, Field Methods)

   In the small town of Sitka, Alaska, frequent and often catastrophic landslides threaten residents. One challenge associated with disaster preparedness is access to timely and reliable risk information. As with many small but diverse towns, who or what is a trustworthy source of information is often contested. To help improve landslide communication in Sitka, we used a community-partnered approach to social network analysis to identify (1) potential key actors for landslide risk communication and (2) structural holes that may inhibit efficient and equitable communication. This short take describes how we built trust and developed adaptive data collection methods to build an approach that was acceptable and actionable for Sitka, Alaska. This approach could be useful to other researchers for conducting social network analysis to improve risk communication, particularly in rural and remote contexts. 

   more » « less