Problem:
Sanitation refers to the safe and hygienic management of human waste and wastewater, which is essential for promoting public health and reducing the risk of waterborne diseases. Inadequate sanitation facilities and poor hygiene practices are major contributors to diarrheal diseases, which remain a leading cause of morbidity and mortality in many parts of the world, particularly in low-income and rural areas. In addition, current latrine options around the world are expensive, unreliable, and sometimes even dangerous if the pits collapse.