{"query_echo":{"q":"","filters":{"analysis_type":["causal loop modeling"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'causal loop modeling' 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=causal+loop+modeling","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":"iisd-003503","url":"https://climateinsightsdirectory.org/document/iisd-003503","title":"Mapping Policy for Solar Irrigation Across the Water– Energy–Food (WEF) Nexus in India","publisher":{"name":"International Institute for Sustainable Development","organization":"international-institute-for-sustainable-development"},"document_type":"report","language":"en","date_published":"2019-08","source_url":"https://www.iisd.org/system/files/publications/solar-irrigation-across-wef-nexus-india.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The report examines the drivers and impacts of off-grid solar pump deployment in India, highlighting how low recurring costs can lead to groundwater over-extraction. It maps policies across the water-energy-food nexus, finding that while solar support is strong, groundwater management is relatively under-resourced and often lacks formal integration with energy and food policies.","ai_generated":true,"unit":"iisd-003503#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The high up-front cost of off-grid solar pumps is a major barrier to adoption, with costs estimated at 5–15 times those of diesel equivalents, although they are cheaper over a 10-year period.","ai_generated":true,"unit":"iisd-003503#insight-1","date_modified":"2026-10-23"},{"text":"Conventional energy subsidies, particularly for electricity, create a financial environment where solar pumps struggle to compete and incentivize unsustainable groundwater extraction.","ai_generated":true,"unit":"iisd-003503#insight-2","date_modified":"2026-10-23"},{"text":"The KUSUM scheme, approved in February 2019, aims to deploy 1.75 million stand-alone off-grid solar pumps and 1 million solarized grid-connected pumps with a proposed central contribution of nearly INR 35,000 crore.","ai_generated":true,"unit":"iisd-003503#insight-3","date_modified":"2026-10-23"},{"text":"Off-grid solar pumps risk increasing groundwater stress because their extremely low recurring costs remove the economic incentive to use water conservatively.","ai_generated":true,"unit":"iisd-003503#insight-4","date_modified":"2026-10-23"},{"text":"Many Indian policies fail to formally recognize the interlinkages of the water-energy-food nexus, as they are managed by ministries with narrow sectoral mandates.","ai_generated":true,"unit":"iisd-003503#insight-5","date_modified":"2026-10-23"},{"text":"In Rajasthan, the Solar Pumps Subsidy Scheme successfully integrated water efficiency by requiring farmers to use drip irrigation to be eligible for subsidies.","ai_generated":true,"unit":"iisd-003503#insight-6","date_modified":"2026-10-23"},{"text":"Agricultural price interventions, such as the Minimum Support Price (MSP), may inadvertently promote the cultivation of water-intensive crops like rice and sugarcane.","ai_generated":true,"unit":"iisd-003503#insight-7","date_modified":"2026-10-23"},{"text":"Groundwater over-extraction in India is linked to declining water quality, including high levels of fluoride, iron, salinity, nitrate, and arsenic across various districts.","ai_generated":true,"unit":"iisd-003503#insight-8","date_modified":"2026-10-23"},{"text":"The report identifies a lack of rigorous empirical studies on the social distribution of subsidies and the specific impacts of solar pumps on groundwater extraction and cropping decisions.","ai_generated":true,"unit":"iisd-003503#insight-9","date_modified":"2026-10-23"}],"climate_tags":["agricultural subsidy","renewable energy","climate change adaptation","food security","energy efficiency","carbon dioxide emissions"],"geography_discussed":["Bihar","Rajasthan"],"frame_perspective":[],"analysis_type":["policy mapping","nexus analysis","causal loop modeling"]}]}