Safe water crisis and struggle of climate-vulnerable indigenous communities in southwestern coastal Bangladesh

Abstract This study was designed to unearth the beliefs, practices, and management of safe drinking water of Munda and Rajbangshi indigenous communities. To apprehend the safe drinking water-related behaviour and practice, the qualitative approach was followed where 20 in-depth interviews were carried out among the Munda and Rajbangshi communities in Shyamnagar and Kaliganj Upazila (sub-district) of Satkhira district, Bangladesh. Findings indicate that the intrusion of saline water due to climate-induced changes led to a scarcity of potable water for both communities in the last few decades. Despite the existence of centuries-old traditional practices of water purification, the indigenous communities, particularly women, were compelled to collect safe drinking water from, in general, distant sources as the other sources of water were contaminated with saline water. Despite their collective efforts, managing safe water sometimes, particularly in the rainy season, becomes impossible for these marginalized people as it costs a considerable amount of household income. To ensure their access to safe drinking water and to explore the underlying factors, whether social, economic, cultural or environmental, initiatives from both government and non-government organizations are required for a sustainable life for these unheard plain land indigenous communities in Bangladesh.