{"query_echo":{"q":"","filters":{"analysis_type":["comparative trial"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'comparative trial' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=comparative+trial","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"sei-001716","url":"https://climateinsightsdirectory.org/document/sei-001716","title":"FACT SHEET","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"fact sheet","language":"en","date_published":"2014","source_url":"https://www.sei.org/mediamanager/documents/Publications/sei-fs-2013-ecosan-bihar-v2.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The SEI/WASHi project implemented five pilot sites in Bihar, India, to demonstrate sustainable, dry sanitation systems (ecosan) that treat human excreta for use as agricultural fertilizer. The project addressed flood-prone conditions, gender-specific hygiene needs—particularly menstruation management—and established the state's only nutrient-testing laboratory in Patna. Agricultural trials showed that urine-fertilized plots produced yields equal to or better than those using commercial NPK fertilizer. The initiative aimed to influence state policy and contribute to Millennium Development Goals by providing low-cost alternatives to agricultural chemicals and improving public health.","ai_generated":true,"unit":"sei-001716#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Bihar is highly vulnerable to flooding and lacks adequate sanitation, with only 27% of households possessing their own toilet and 13% having their own bathroom, compared to a national rate that is double Bihar's access.","ai_generated":true,"unit":"sei-001716#insight-1","date_modified":"2026-10-23"},{"text":"The project utilized an ecological sanitation (ecosan) approach using dry systems to collect and treat human excreta for use as soil conditioners and agricultural fertilizers, which is suitable for water-scarce and flood-prone areas.","ai_generated":true,"unit":"sei-001716#insight-2","date_modified":"2026-10-23"},{"text":"Agricultural trials in Bind Block, Nalanda District, demonstrated that crops fertilized with harvested urine achieved yields that were equal to or better than those treated with commercial NPK fertilizer.","ai_generated":true,"unit":"sei-001716#insight-3","date_modified":"2026-10-23"},{"text":"A survey revealed critical gaps in menstruation hygiene for women and girls in Bihar, with 87% of those surveyed only having access to public pumps for washing and approximately 75% reporting menstruation-related health problems.","ai_generated":true,"unit":"sei-001716#insight-4","date_modified":"2026-10-23"},{"text":"The project established a state-of-the-art water- and nutrient-testing laboratory in Patna, which is currently the only facility in Bihar providing nutrient-testing services.","ai_generated":true,"unit":"sei-001716#insight-5","date_modified":"2026-10-23"},{"text":"Five distinct pilot sites were implemented to test various ecosan applications: modified urine-diverting dry toilets (UDDTs) in Rupauliya village; a community complex using the Swedish CompostEra system in Mohaddipur village; an education-focused facility at the Tarumitra Bio-reserve; agricultural trials in Bind Block; and school facilities with an incinerator for sanitary padding at Prakash Elementary School.","ai_generated":true,"unit":"sei-001716#insight-6","date_modified":"2026-10-23"}],"climate_tags":["water scarcity","water quality"],"geography_discussed":["India","Rupauliya","Mohaddipur","Patna","Bind Block","Maner"],"frame_perspective":[],"analysis_type":["action-research","pilot project","comparative trial"]}]}