{
 "_schema": "The system map. Every subsystem vital to survival is listed whether or not a feed exists yet. status: live | periodic | annual | static | curated | pending (feed identified, not wired) | none (no public dataset exists). The globe renders every subsystem; a pending or none subsystem shows as a labeled gap, never hidden.",
 "systems": [
  {
   "id": "water",
   "name": "Fresh water",
   "subsystems": [
    {
     "id": "reservoirs_west",
     "name": "Western US reservoirs",
     "feed": "USBR HydroData (all UC/LC reservoirs)",
     "cadence": "daily",
     "status": "pending",
     "coverage": "US West"
    },
    {
     "id": "reservoirs_usace",
     "name": "US Army Corps lakes",
     "feed": "USACE Access to Water",
     "cadence": "daily",
     "status": "pending",
     "coverage": "US"
    },
    {
     "id": "great_lakes",
     "name": "Great Lakes levels",
     "feed": "NOAA GLERL / USACE Detroit",
     "cadence": "daily",
     "status": "pending",
     "coverage": "US/Canada"
    },
    {
     "id": "global_lakes",
     "name": "Global lakes and reservoirs",
     "feed": "G-REALM (USDA/NASA altimetry)",
     "cadence": "~10-day",
     "status": "pending",
     "coverage": "global, ~300 lakes"
    },
    {
     "id": "groundwater_us",
     "name": "US groundwater by principal aquifer",
     "feed": "USGS Water Data API field-measurements/continuous",
     "cadence": "daily",
     "status": "pending",
     "coverage": "US"
    },
    {
     "id": "groundwater_global",
     "name": "Global terrestrial water storage",
     "feed": "NASA GRACE-FO JPL mascon",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "snowpack",
     "name": "Snowpack (SWE)",
     "feed": "NRCS SNOTEL AWDB",
     "cadence": "daily",
     "status": "pending",
     "coverage": "US West"
    },
    {
     "id": "snow_cover",
     "name": "Snow cover extent",
     "feed": "Rutgers Global Snow Lab",
     "cadence": "weekly",
     "status": "pending",
     "coverage": "N. Hemisphere"
    },
    {
     "id": "sea_ice",
     "name": "Sea ice extent",
     "feed": "NSIDC Sea Ice Index",
     "cadence": "daily",
     "status": "pending",
     "coverage": "Arctic/Antarctic"
    },
    {
     "id": "glaciers",
     "name": "Glacier mass balance",
     "feed": "WGMS",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global reference glaciers"
    },
    {
     "id": "drought_us",
     "name": "US drought",
     "feed": "US Drought Monitor",
     "cadence": "weekly",
     "status": "live",
     "coverage": "US"
    },
    {
     "id": "drought_global",
     "name": "Global drought (SPEI)",
     "feed": "CSIC Global SPEI / drought.gov",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "water_stress",
     "name": "Baseline water stress",
     "feed": "WRI Aqueduct 4.0",
     "cadence": "static 2023",
     "status": "pending",
     "coverage": "global basins"
    },
    {
     "id": "groundwater_quality",
     "name": "Groundwater quality (nitrate, arsenic)",
     "feed": "Water Quality Portal",
     "cadence": "nightly",
     "status": "pending",
     "coverage": "US"
    },
    {
     "id": "pfas",
     "name": "PFAS in groundwater",
     "feed": "USGS 2024 national model",
     "cadence": "static",
     "status": "static",
     "coverage": "CONUS"
    }
   ]
  },
  {
   "id": "air",
   "name": "Air and climate",
   "subsystems": [
    {
     "id": "pm25",
     "name": "Air pollution stations",
     "feed": "OpenAQ v3",
     "cadence": "hourly",
     "status": "pending",
     "coverage": "~137 countries, uneven"
    },
    {
     "id": "aerosol",
     "name": "Aerosol optical depth",
     "feed": "NASA GIBS MODIS",
     "cadence": "daily",
     "status": "pending",
     "coverage": "global tiles"
    },
    {
     "id": "no2",
     "name": "Tropospheric NO\u2082",
     "feed": "NASA GIBS OMI/TROPOMI",
     "cadence": "daily",
     "status": "pending",
     "coverage": "global tiles"
    },
    {
     "id": "co2",
     "name": "CO\u2082",
     "feed": "NOAA GML Mauna Loa",
     "cadence": "daily",
     "status": "live",
     "coverage": "global proxy"
    },
    {
     "id": "ch4",
     "name": "Methane",
     "feed": "NOAA GML global",
     "cadence": "monthly",
     "status": "live",
     "coverage": "global"
    },
    {
     "id": "n2o",
     "name": "Nitrous oxide",
     "feed": "NOAA GML global",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "temp_anomaly",
     "name": "Surface temperature anomaly",
     "feed": "Copernicus ERA5 / NASA GISTEMP",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "sea_level",
     "name": "Global mean sea level",
     "feed": "NASA / AVISO altimetry",
     "cadence": "~10-day",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "ozone",
     "name": "Stratospheric ozone",
     "feed": "NASA Ozone Watch",
     "cadence": "daily",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "annual_aq",
     "name": "Annual PM2.5 ranking",
     "feed": "IQAir report",
     "cadence": "annual",
     "status": "annual",
     "coverage": "9,446 cities"
    },
    {
     "id": "carbon_budget",
     "name": "Remaining carbon budget (1.5\u00b0C / 2\u00b0C)",
     "feed": "Global Carbon Project / IPCC AR6",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global; the purest meter on the map"
    },
    {
     "id": "ocean_heat",
     "name": "Ocean heat content",
     "feed": "NOAA NCEI",
     "cadence": "quarterly",
     "status": "pending",
     "coverage": "global 0\u20132000 m"
    },
    {
     "id": "amoc",
     "name": "Atlantic overturning (AMOC)",
     "feed": "RAPID 26\u00b0N array",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "N. Atlantic"
    },
    {
     "id": "permafrost",
     "name": "Permafrost carbon and thaw",
     "feed": "GTN-P / NSIDC",
     "cadence": "annual",
     "status": "pending",
     "coverage": "Arctic"
    },
    {
     "id": "sea_ice_volume",
     "name": "Arctic sea ice volume",
     "feed": "PIOMAS",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "Arctic"
    }
   ]
  },
  {
   "id": "ocean",
   "name": "Oceans",
   "subsystems": [
    {
     "id": "sst",
     "name": "Sea surface temperature",
     "feed": "NOAA OISST via ERDDAP",
     "cadence": "daily",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "heat_stress",
     "name": "Coral heat stress (DHW)",
     "feed": "NOAA Coral Reef Watch",
     "cadence": "daily",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "ph",
     "name": "Acidification (pH)",
     "feed": "Copernicus Marine BGC",
     "cadence": "daily",
     "status": "pending",
     "coverage": "global (login)"
    },
    {
     "id": "oxygen",
     "name": "Dissolved oxygen / dead zones",
     "feed": "Copernicus Marine BGC; NOAA Gulf hypoxia",
     "cadence": "daily / annual",
     "status": "pending",
     "coverage": "global / Gulf"
    },
    {
     "id": "microplastics",
     "name": "Microplastic samples",
     "feed": "NOAA NCEI Marine Microplastics",
     "cadence": "as needed",
     "status": "pending",
     "coverage": "global points, not comparable across methods"
    },
    {
     "id": "gpgp",
     "name": "Garbage patch extent",
     "feed": "Lebreton 2018",
     "cadence": "static 2016",
     "status": "static",
     "coverage": "N. Pacific"
    },
    {
     "id": "river_plastic",
     "name": "River plastic inputs",
     "feed": "Meijer 2021",
     "cadence": "static",
     "status": "static",
     "coverage": "31,819 outfalls"
    },
    {
     "id": "filter_feeders",
     "name": "Microplastic ingestion by filter feeders",
     "feed": "Per-species studies",
     "cadence": "static",
     "status": "static",
     "coverage": "species/region specific; 'percent of diet' not a published metric"
    },
    {
     "id": "radioactivity",
     "name": "Cs-137 and tritium samples",
     "feed": "IAEA MARIS; WHOI 2014\u201318; TEPCO daily (PDF)",
     "cadence": "irregular",
     "status": "pending",
     "coverage": "global points"
    },
    {
     "id": "fisheries",
     "name": "Fish stock status",
     "feed": "FAO SOFIA",
     "cadence": "biennial",
     "status": "pending",
     "coverage": "global, by FAO area"
    },
    {
     "id": "coral_cover",
     "name": "Coral reef cover",
     "feed": "GCRMN Status of Coral Reefs",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "mangroves",
     "name": "Mangrove extent",
     "feed": "Global Mangrove Watch",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "ocean_cleanup",
     "name": "Plastic removed from ocean and rivers",
     "feed": "The Ocean Cleanup reported tonnage",
     "cadence": "continuous",
     "status": "pending",
     "coverage": "company-reported counter"
    },
    {
     "id": "mercury",
     "name": "Mercury in the marine environment",
     "feed": "UNEP Global Mercury Assessment",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    }
   ]
  },
  {
   "id": "food",
   "name": "Food and soil",
   "subsystems": [
    {
     "id": "phosphate",
     "name": "Phosphate rock reserves",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "annual",
     "coverage": "global"
    },
    {
     "id": "potash",
     "name": "Potash reserves",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "food_prices",
     "name": "Food price index",
     "feed": "FAO FFPI",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "grain_stocks",
     "name": "Grain production and stocks",
     "feed": "USDA WASDE / FAO",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "cropland",
     "name": "Cropland area",
     "feed": "FAOSTAT",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "soil_carbon",
     "name": "Soil organic carbon",
     "feed": "FAO GSOCmap",
     "cadence": "static",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "fertilizer",
     "name": "Fertilizer use",
     "feed": "FAOSTAT",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "p_recovery",
     "name": "Phosphorus recovered from wastewater",
     "feed": "literature estimate",
     "cadence": "static",
     "status": "static",
     "coverage": "global <5%"
    }
   ]
  },
  {
   "id": "materials",
   "name": "Materials and energy",
   "subsystems": [
    {
     "id": "minerals",
     "name": "Critical mineral reserves and production",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "annual",
     "coverage": "global"
    },
    {
     "id": "prices",
     "name": "Metal prices",
     "feed": "IMF PCPS / World Bank Pink Sheet",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global; no lithium"
    },
    {
     "id": "fossil_reserves",
     "name": "Fossil fuel reserves",
     "feed": "Energy Institute (2020 base)",
     "cadence": "annual, stale",
     "status": "annual",
     "coverage": "global"
    },
    {
     "id": "oil_demand",
     "name": "Oil consumption",
     "feed": "EIA weekly/monthly",
     "cadence": "weekly",
     "status": "pending",
     "coverage": "US / global"
    },
    {
     "id": "electricity",
     "name": "Electricity generation mix",
     "feed": "Ember monthly",
     "cadence": "monthly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "uranium",
     "name": "Uranium resources",
     "feed": "NEA/IAEA Red Book",
     "cadence": "biennial",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "recycling",
     "name": "Recycling rates",
     "feed": "IEA / WEF / USGS",
     "cadence": "annual",
     "status": "annual",
     "coverage": "global estimates"
    },
    {
     "id": "datacenter_energy",
     "name": "Data center electricity",
     "feed": "LBNL 2024 / IEA 2025",
     "cadence": "static",
     "status": "static",
     "coverage": "US / regional"
    },
    {
     "id": "datacenter_water",
     "name": "Data center water",
     "feed": null,
     "cadence": null,
     "status": "none",
     "coverage": "no public dataset"
    },
    {
     "id": "helium",
     "name": "Helium",
     "feed": "USGS MCS 2026 (helium chapter)",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global; non-renewable, lost to space"
    },
    {
     "id": "sand",
     "name": "Sand and aggregate",
     "feed": "UNEP Sand and Sustainability 2022; USGS crushed stone/sand",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global est. ~50 Bt/yr"
    },
    {
     "id": "nickel",
     "name": "Nickel",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "graphite",
     "name": "Graphite",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global; China ~77% of output"
    },
    {
     "id": "tungsten",
     "name": "Tungsten",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global; China dominant"
    },
    {
     "id": "germanium_antimony",
     "name": "Germanium and antimony",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global; Chinese export controls"
    },
    {
     "id": "pgm",
     "name": "Platinum-group metals",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "South Africa / Russia concentration"
    },
    {
     "id": "indium_tin",
     "name": "Indium and tin",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "iron_bauxite",
     "name": "Iron ore and bauxite",
     "feed": "USGS MCS 2026",
     "cadence": "annual",
     "status": "pending",
     "coverage": "abundant; energy and land cost is the constraint"
    },
    {
     "id": "timber",
     "name": "Timber harvest vs growth",
     "feed": "FAO FRA / FAOSTAT forestry",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "eroi",
     "name": "Energy return on investment (oil)",
     "feed": "literature (Hall et al.)",
     "cadence": "static",
     "status": "pending",
     "coverage": "global trend"
    }
   ]
  },
  {
   "id": "land",
   "name": "Land and life",
   "subsystems": [
    {
     "id": "forest_alerts",
     "name": "Deforestation alerts",
     "feed": "Global Forest Watch integrated alerts",
     "cadence": "daily",
     "status": "pending",
     "coverage": "tropics 30\u00b0N\u201330\u00b0S"
    },
    {
     "id": "forest_area",
     "name": "Forest area",
     "feed": "FAO FRA",
     "cadence": "5-yearly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "wildfire",
     "name": "Active fires",
     "feed": "NASA FIRMS",
     "cadence": "near-real-time",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "biodiversity",
     "name": "Living Planet Index",
     "feed": "WWF/ZSL LPI",
     "cadence": "biennial",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "red_list",
     "name": "Threatened species count",
     "feed": "IUCN Red List",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "wetlands",
     "name": "Wetland extent",
     "feed": "Ramsar Global Wetland Outlook",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "land_degradation",
     "name": "Land degradation",
     "feed": "UNCCD SDG 15.3.1",
     "cadence": "4-yearly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "topsoil",
     "name": "Topsoil erosion",
     "feed": "FAO / Borrelli et al. global soil erosion model",
     "cadence": "static",
     "status": "pending",
     "coverage": "global est."
    },
    {
     "id": "arable_per_capita",
     "name": "Arable land per person",
     "feed": "World Bank / FAOSTAT",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "pollinators",
     "name": "Pollinator and insect decline",
     "feed": "IPBES; published meta-analyses",
     "cadence": "static",
     "status": "pending",
     "coverage": "regional studies"
    },
    {
     "id": "peatlands",
     "name": "Peatland extent and drainage",
     "feed": "Global Peatlands Assessment (UNEP 2022)",
     "cadence": "static",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "desertification",
     "name": "Desertification",
     "feed": "UNCCD",
     "cadence": "4-yearly",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "rivers_dry",
     "name": "Rivers that no longer reach the sea",
     "feed": "literature (Colorado, Indus, Yellow, Murray)",
     "cadence": "curated",
     "status": "curated",
     "coverage": "named rivers"
    },
    {
     "id": "orbital_debris",
     "name": "Orbital debris",
     "feed": "ESA Space Environment Report / NASA ODPO",
     "cadence": "annual",
     "status": "pending",
     "coverage": "LEO/GEO; see Overhead Now"
    }
   ]
  },
  {
   "id": "pressure",
   "name": "Pressure",
   "subsystems": [
    {
     "id": "population",
     "name": "Population",
     "feed": "UN World Population Prospects",
     "cadence": "biennial",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "water_withdrawal",
     "name": "Water withdrawal vs renewable supply",
     "feed": "FAO AQUASTAT via World Bank API",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "material_footprint",
     "name": "Material footprint per capita",
     "feed": "UNEP IRP Global Material Flows",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "lead_mercury_exposure",
     "name": "Lead and mercury exposure",
     "feed": "WHO / UNEP",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "spent_fuel",
     "name": "Nuclear spent-fuel inventory",
     "feed": "IAEA / NEA",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "landfill",
     "name": "Landfill capacity and waste generation",
     "feed": "World Bank What a Waste 2.0",
     "cadence": "static",
     "status": "pending",
     "coverage": "global est."
    },
    {
     "id": "pfas_global",
     "name": "PFAS beyond the US",
     "feed": "Forever Pollution Project (Europe); literature",
     "cadence": "static",
     "status": "pending",
     "coverage": "Europe mapped; elsewhere sparse"
    },
    {
     "id": "microplastics_human",
     "name": "Microplastics in humans",
     "feed": "peer-reviewed studies (blood, placenta, brain)",
     "cadence": "static",
     "status": "pending",
     "coverage": "study-level"
    }
   ]
  },
  {
   "id": "remediation",
   "name": "Remediation and reclamation",
   "subsystems": [
    {
     "id": "biochar",
     "name": "Biochar production",
     "feed": "IBI / Biochar Europe / Puro registry",
     "cadence": "annual",
     "status": "annual",
     "coverage": "global"
    },
    {
     "id": "chem_recycling",
     "name": "Plastic pyrolysis and chemical recycling capacity",
     "feed": "Fraunhofer map (Europe); curated elsewhere",
     "cadence": "periodic",
     "status": "curated",
     "coverage": "Europe structured; US/Asia curated"
    },
    {
     "id": "plasma",
     "name": "Plasma pyrolysis",
     "feed": "company disclosures",
     "cadence": "curated",
     "status": "curated",
     "coverage": "pilot scale"
    },
    {
     "id": "biogas",
     "name": "Biogas and biomethane",
     "feed": "IEA",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "cdr",
     "name": "Carbon removal delivered",
     "feed": "Puro registry (public UI); CDR.fyi (closed API)",
     "cadence": "continuous",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "algae",
     "name": "Algae CO\u2082 capture and fuels",
     "feed": "pilot disclosures",
     "cadence": "curated",
     "status": "curated",
     "coverage": "pilot scale"
    },
    {
     "id": "landfill_mining",
     "name": "Enhanced landfill mining",
     "feed": "project reports",
     "cadence": "curated",
     "status": "curated",
     "coverage": "few projects"
    },
    {
     "id": "battery_recycling",
     "name": "Battery metal recycling",
     "feed": "IEA",
     "cadence": "annual",
     "status": "static",
     "coverage": "global"
    },
    {
     "id": "reforestation",
     "name": "Reforestation and restoration pledges vs delivered",
     "feed": "Bonn Challenge / Trillion Trees",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "dac",
     "name": "Direct air capture capacity",
     "feed": "IEA CCUS projects database",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global, operating and planned"
    },
    {
     "id": "weathering",
     "name": "Enhanced rock weathering",
     "feed": "Puro / Isometric registries",
     "cadence": "continuous",
     "status": "pending",
     "coverage": "registry-reported"
    },
    {
     "id": "aquifer_recharge",
     "name": "Managed aquifer recharge",
     "feed": "IGRAC MAR inventory",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "desalination",
     "name": "Desalination capacity",
     "feed": "IDA / GWI DesalData",
     "cadence": "annual",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "tailings",
     "name": "Mine tailings reprocessing",
     "feed": "company disclosures",
     "cadence": "curated",
     "status": "curated",
     "coverage": "project-level"
    },
    {
     "id": "urban_mining",
     "name": "E-waste metal recovery",
     "feed": "Global E-waste Monitor",
     "cadence": "biennial",
     "status": "pending",
     "coverage": "global"
    },
    {
     "id": "pfas_destruction",
     "name": "PFAS destruction technologies",
     "feed": "EPA / vendor pilots",
     "cadence": "curated",
     "status": "curated",
     "coverage": "pilot scale"
    },
    {
     "id": "river_restoration",
     "name": "Dam removal and river restoration",
     "feed": "American Rivers dam removal database; Dam Removal Europe",
     "cadence": "annual",
     "status": "pending",
     "coverage": "US / Europe"
    },
    {
     "id": "wetland_restoration",
     "name": "Wetland and coastal restoration",
     "feed": "NOAA / Ramsar",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "US / global"
    },
    {
     "id": "kelp_coral",
     "name": "Kelp and coral restoration",
     "feed": "Coral Restoration Consortium; literature",
     "cadence": "curated",
     "status": "curated",
     "coverage": "project-level"
    },
    {
     "id": "nuclear_recycling",
     "name": "Nuclear fuel recycling",
     "feed": "IAEA / Orano / NEA",
     "cadence": "periodic",
     "status": "pending",
     "coverage": "France, Russia, Japan"
    },
    {
     "id": "soil_carbon_programs",
     "name": "Soil carbon and regenerative agriculture",
     "feed": "registries; USDA",
     "cadence": "annual",
     "status": "pending",
     "coverage": "program-reported"
    }
   ]
  }
 ]
}