{"query_echo":{"q":"","filters":{"analysis_type":["systematic map"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'systematic map' for facet 'analysis_type' is not in the controlled vocabulary."}]},"total":{"value":6,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?analysis_type=systematic+map","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-000318","url":"https://climateinsightsdirectory.org/document/sei-000318","title":"Environmentally sustainable food consumption","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2024-04-23","source_url":"https://www.sei.org/publications/environmentally-sustainable-food-consumption/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document describes a systematic map of 227 articles evaluating public policy interventions for sustainable food consumption, finding a heavy reliance on non-intrusive instruments and a significant geographic bias toward high-income countries.","ai_generated":true,"unit":"sei-000318#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The current evidence base for sustainable food consumption policies is heavily skewed toward high-income countries, which account for 92% of studies, while low-income countries represent only 4%.","ai_generated":true,"unit":"sei-000318#insight-1","date_modified":"2026-10-23"},{"text":"Research is dominated by non-intrusive policy instruments, particularly information-based interventions. Labels were the focus of 50% of reviewed studies, while information campaigns/education accounted for 10%, and menu design changes and choice context restrictions each accounted for 8%.","ai_generated":true,"unit":"sei-000318#insight-2","date_modified":"2026-10-23"},{"text":"Market-based interventions make up 13% of the total interventions identified, with taxes comprising two-thirds of that group. Administrative interventions are very rare, appearing in less than 1% of cases.","ai_generated":true,"unit":"sei-000318#insight-3","date_modified":"2026-10-23"},{"text":"Evaluation methods rely heavily on indirect measures and hypothetical data; 85% of studies used proxies for environmental impact rather than direct impacts, and 61% used stated preferences to evaluate interventions.","ai_generated":true,"unit":"sei-000318#insight-4","date_modified":"2026-10-23"},{"text":"There is a critical need for multidisciplinary research and increased funding to move beyond laboratory settings and the European and North American contexts to evaluate large-scale, real-world interventions globally.","ai_generated":true,"unit":"sei-000318#insight-5","date_modified":"2026-10-23"}],"climate_tags":["public policy","greenhouse gas emissions","subsidy"],"geography_discussed":["Europe","North America"],"frame_perspective":[],"analysis_type":["systematic map"]},{"id":"sei-000068","url":"https://climateinsightsdirectory.org/document/sei-000068","title":"Impact of Climate Change on Real Estate Valuation","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2023-11-20","source_url":"https://www.sei.org/publications/impact-of-climate-change-on-real-estate-valuation/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The document outlines a systematic map designed to identify research themes regarding the impact of climate risks on real estate valuation. It distinguishes between physical risks, such as the increasing frequency and magnitude of natural disasters affecting buildings and infrastructure, and transitional risks, which include policy initiatives, technological disruptions, market pressures, and reputational issues arising from the shift toward a greener economy.","ai_generated":true,"unit":"sei-000068#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"Climate change increases the frequency and magnitude of natural disasters, exposing real estate assets like buildings and infrastructure to physical climate risk.","ai_generated":true,"unit":"sei-000068#insight-1","date_modified":"2026-10-23"},{"text":"The transition to a greener economy creates transitional climate risks for real estate, manifesting as policy initiatives, technological disruptions, reputational issues, and market solutions that penalize non-compliance.","ai_generated":true,"unit":"sei-000068#insight-2","date_modified":"2026-10-23"},{"text":"There is currently a lack of comprehensive understanding regarding how both physical and transitional risks influence the economic value of real estate assets.","ai_generated":true,"unit":"sei-000068#insight-3","date_modified":"2026-10-23"}],"climate_tags":["natural disaster","infrastructure"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["systematic map"]},{"id":"sei-000932","url":"https://climateinsightsdirectory.org/document/sei-000932","title":"Evidence on ecotechnologies for recycling carbon and nutrients from domestic wastewater: systematic map","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2020-10-22","source_url":"https://www.sei.org/publications/evidence-on-ecotechnologies-for-recycling-carbon-and-nutrients-domestic-wastewater-systematic-map/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The paper maps global research on ecotechnologies for recovering carbon and nutrients from municipal and domestic wastewater, highlighting the need for policies and funding to address eutrophication and planetary boundary breaches.","ai_generated":true,"unit":"sei-000932#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The authors identify a need for policies that encourage the reuse of carbon and nutrients from wastewater, as well as increased research funding to examine the efficiency, risks, and benefits of such reuse.","ai_generated":true,"unit":"sei-000932#insight-1","date_modified":"2026-10-23"}],"climate_tags":["wastewater treatment"],"geography_discussed":["Baltic Sea"],"frame_perspective":[],"analysis_type":["systematic map"]},{"id":"sei-000660","url":"https://climateinsightsdirectory.org/document/sei-000660","title":"Mitigating climate change: food consumption and food waste behavioral interventions","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2020-10-16","source_url":"https://www.sei.org/publications/mitigating-climate-change-food-consumption-food-waste-behavioral-interventions/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The paper catalogues 49 articles (containing 56 studies) and 18 literature reviews to identify research clusters and gaps in demand-side climate policies. It finds a concentration of research in the Anglo-Saxon world, a focus on animal protein and its substitutes, and a surge in publications since 2016. The authors identify specific behavioral intervention clusters—such as priming, defaults, and social norms—that are ready for systematic review, while noting a relative lack of research on food waste compared to consumption.","ai_generated":true,"unit":"sei-000660#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The systematic map identified 49 articles containing 56 separate studies and 18 literature reviews, noting a significant rise in publications starting in 2016 and a prevalence of studies conducted in canteens and restaurants.","ai_generated":true,"unit":"sei-000660#insight-1","date_modified":"2026-10-23"},{"text":"Research on these interventions is geographically concentrated in the Anglo-Saxon world and focuses more heavily on actual food consumption—specifically animal protein (meat, fish, dairy, and eggs) and substitutes—than on food waste behaviour.","ai_generated":true,"unit":"sei-000660#insight-2","date_modified":"2026-10-23"},{"text":"The authors identified six specific knowledge clusters of interventions that have sufficient existing studies to allow for a systematic review of their effectiveness: priming, disclosure, defaults, social norms, micro-environment changes, and ease of use.","ai_generated":true,"unit":"sei-000660#insight-3","date_modified":"2026-10-23"}],"climate_tags":["food waste","climate change mitigation"],"geography_discussed":["Anglo-Saxon world"],"frame_perspective":[],"analysis_type":["systematic map","evidence synthesis"]},{"id":"sei-000990","url":"https://climateinsightsdirectory.org/document/sei-000990","title":"Ecotechnologies in agriculture for the recovery and reuse of carbon and nutrients in the Baltic Sea region","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"research paper","language":"en","date_published":"2020-01-20","source_url":"https://www.sei.org/publications/ecotechnologies-agriculture-recovery-reuse-carbon-nutrients-baltic/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The research identifies the most common ecotechnologies used for nutrient and carbon recovery in agriculture, highlighting soil amendments, anaerobic digestion, and (vermi)composting as the most prevalent methods, with manure serving as the primary waste source.","ai_generated":true,"unit":"sei-000990#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The most common ecotechnologies identified in the evidence base are soil amendments, anaerobic digestion, and (vermi)composting, which together account for 40.7% of the cases.","ai_generated":true,"unit":"sei-000990#insight-1","date_modified":"2026-10-23"},{"text":"Manure is the primary waste source for recovering carbon or nutrients, appearing in 55.4% of the studies, followed by a mix of manure and crop residues at 22%.","ai_generated":true,"unit":"sei-000990#insight-2","date_modified":"2026-10-23"},{"text":"While 51 studies involving 14 different ecotechnologies reported on the simultaneous recovery of carbon and nutrients—mostly through anaerobic digestion and (vermi)composting—only 27 studies specifically addressed the reuse of these recovered elements via soil amendments.","ai_generated":true,"unit":"sei-000990#insight-3","date_modified":"2026-10-23"}],"climate_tags":["circular economy"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["systematic map"]},{"id":"sei-002802","url":"https://climateinsightsdirectory.org/document/sei-002802","title":"Systematic map report, database and interactive GIS","publisher":{"name":"Stockholm Environment Institute","organization":"stockholm-environment-institute"},"document_type":"report","language":"en","date_published":"2018-10-31","source_url":"https://www.sei.org/wp-content/uploads/2022/03/systematic-map-report-database-and-interactive-gis.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The document provides a comprehensive mapping of ecotechnologies used to recover carbon and nutrients from wastewater and agriculture. For wastewater, the evidence base consists of 481 articles, showing a predominance of biological processes and a higher focus on energy recovery over nutrient recovery. For agriculture, 338 ecotechnologies were identified, with manure-based systems—particularly anaerobic digestion—being the most prevalent. The report highlights knowledge gaps in nitrogen recovery and the use of extracted nutrients like struvite in agriculture, noting that current policies still prioritise pollution reduction over resource recovery.","ai_generated":true,"unit":"sei-002802#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The evidence base for wastewater ecotechnologies comprises 481 relevant articles, while the agricultural sector evidence base includes 338 relevant studies describing ecotechnologies for recovering carbon, nitrogen, or phosphorus.","ai_generated":true,"unit":"sei-002802#insight-1","date_modified":"2026-10-23"},{"text":"In the wastewater sector, energy recovery is more extensively researched than nutrient recovery, suggesting that energy-recovery ecotechnologies are potentially more mature. Phosphorus recovery is more common than nitrogen recovery, particularly when chemical processes are employed.","ai_generated":true,"unit":"sei-002802#insight-2","date_modified":"2026-10-23"},{"text":"Biological processes are the most frequent ecotechnologies in the wastewater sector, accounting for 38% of the evidence. The most common biological process is anaerobic digestion, which offers potential for energy recovery via biogas.","ai_generated":true,"unit":"sei-002802#insight-3","date_modified":"2026-10-23"},{"text":"In the agricultural sector, manure-based ecotechnologies are the most prevalent, constituting 54% of the evidence base. Anaerobic digestion/co-digestion is the most frequent technology in this group, followed by technology combinations and struvite crystallization.","ai_generated":true,"unit":"sei-002802#insight-4","date_modified":"2026-10-23"},{"text":"Agricultural ecotechnologies focus most heavily on nitrogen recovery (80%), followed by phosphorus (69%), while carbon recovery is less common.","ai_generated":true,"unit":"sei-002802#insight-5","date_modified":"2026-10-23"},{"text":"A significant knowledge gap exists regarding the use of extracted nutrients, such as struvite, in agriculture, as research more frequently focuses on the use of biosolids as fertilizer.","ai_generated":true,"unit":"sei-002802#insight-6","date_modified":"2026-10-23"},{"text":"The report notes that current environmental and water policies are primarily designed for the reduction of pollution from waste streams rather than the recovery and reuse of nutrients.","ai_generated":true,"unit":"sei-002802#insight-7","date_modified":"2026-10-23"}],"climate_tags":["wastewater treatment","bioenergy","circular economy"],"geography_discussed":["Finland","Sweden","Poland","United States","Belgium","Russia"],"frame_perspective":[],"analysis_type":["systematic map","evidence synthesis","GIS mapping"]}]}