User:Vipenm9/Books/Cleaning the Ganga I - Human wastes

Human waste and water re-usere-use of water

 * Water
 * Groundwater
 * Greywater
 * Wastewater


 * Sustainable sanitation
 * Sustainable sanitation
 * Sustainable Sanitation Alliance
 * Sanitation
 * Flush toilet
 * Blackwater (waste)
 * Ecological sanitation
 * Soil


 * Toilets
 * Flush toilet
 * Toilet
 * Dry toilet
 * Compost
 * Composting toilet
 * Urinal
 * Urine-diverting dry toilet


 * Water
 * Groundwater
 * Wastewater
 * Septic tank
 * Sanitation


 * Grey water
 * Greywater


 * Black water
 * Blackwater (waste)
 * Sewage
 * Sewage treatment
 * Septic tank
 * Ecological sanitation