Access to clean water, sanitation, and hygiene is essential for human health and well-being. The Sustainable Development Goal (SDG) 6 is about "clean water and sanitation for all".
However, in many developing countries, these necessities remain out of reach for a significant portion of the population, particularly those living in suburban and rural areas. The popular thinking is that local governments can play a critical role in scaling up interventions to improve access to water, sanitation, and hygiene.
