Ethics and ambiguity in wastewater development on the Placencia Peninsula, Belize.

Development projects present ambiguous ethical terrain for anthropologists to navigate. Particularly in relation to WaSH (Water, Sanitation, Hygiene) infrastructures which mediate human and environmental health. Our interdisciplinary team of anthropologists and engineers initially set out to design context‐sensitive on‐site wastewater treatment infrastructures for homes along Belize's Placencia Peninsula. The project's beginning coincided with the announcements of a government sponsored centralized wastewater infrastructure project and the construction of a cruise ship port on a nearby island, however. Soon the wastewater project's promises—economic opportunity, improved human and environmental health, modernization ‐ came crashing into its pratfalls—exacerbating existing inequalities, loss of livelihoods, and diminished local governance. Our team was left with uncertain decisions about how to engage with improving infrastructure, given the emerging community dynamics. By detailing the imperfect trade‐offs at play, we highlight ethical complexities inherent when communities' development futures are at stake. Anthropology's fraught history includes legacies of unintended harms from entanglement in others' inequities. However, avoiding involvement out of excessive caution risks leaving marginalized voices unheard and extant problems unresolved. This case immersed our team in the inherent optimism and ethical experimentation which underlie development contexts. Our analysis adopts the structure from Whiteford and Trotters' (2008) "Ethical‐Problem Solving Guide" to reveal the layered tensions that underly critical WaSH infrastructures. [ABSTRACT FROM AUTHOR]