{"query_echo":{"q":"","filters":{"analysis_type":["RD&D road map"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'RD&D road map' 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=RD%26D+road+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":"catf-000444","url":"https://climateinsightsdirectory.org/document/catf-000444","title":"Coal Without Carbon","publisher":{"name":"Clean Air Task Force","organization":"clean-air-task-force"},"document_type":"report","language":"en","date_published":"2009-09-01","source_url":"https://www.catf.us/resource/coal-without-carbon/","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","analysis_type"],"summary":{"text":"The report explores advanced technologies for carbon capture and sequestration (CCS) and coal gasification to identify pathways for cost reduction and efficiency improvements. It provides research, development, and demonstration (RD&D) road maps for four specific areas: underground coal gasification, next-generation surface-based gasification, advanced post-combustion capture of CO2, and geological CO2 sequestration.","ai_generated":true,"unit":"catf-000444#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The report argues that while current carbon capture and sequestration (CCS) technologies are functional, the development of more efficient and less expensive alternatives is necessary to make broad deployment economically attractive.","ai_generated":true,"unit":"catf-000444#insight-1","date_modified":"2026-10-23"}],"climate_tags":["carbon capture and storage","climate change mitigation"],"geography_discussed":[],"frame_perspective":[],"analysis_type":["technology assessment","RD&D road map"]}]}