{
  "_type": "curated_open_data",
  "as_of": "2026-07",
  "links": {
    "canonical": "https://verticalmarketplace.ai",
    "docs_for_llms": "https://verticalmarketplace.ai/llms.txt",
    "sell_your_own": "https://verticalmarketplace.ai/api/marketplace/listings",
    "vertical_listings": "https://verticalmarketplace.ai/api/marketplace/listings?vertical=environment"
  },
  "records": [
    {
      "url": "https://www.epa.gov/",
      "name": "U.S. Environmental Protection Agency (EPA)",
      "role": "Regulates air, water, and emissions and sets NAAQS",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.airnow.gov/",
      "name": "EPA AirNow",
      "role": "Publishes real-time Air Quality Index data",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.epa.gov/aqs",
      "name": "EPA Air Quality System (AQS)",
      "role": "Repository of ambient air-monitoring data",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.epa.gov/ghgreporting",
      "name": "EPA Greenhouse Gas Reporting Program (GHGRP)",
      "role": "Collects facility-level greenhouse gas emissions",
      "jurisdiction": "USA"
    },
    {
      "url": "https://gml.noaa.gov/",
      "name": "NOAA Global Monitoring Laboratory",
      "role": "Measures atmospheric carbon dioxide, including at Mauna Loa",
      "jurisdiction": "USA"
    },
    {
      "url": "https://data.giss.nasa.gov/gistemp/",
      "name": "NASA Goddard Institute for Space Studies (GISS)",
      "role": "Publishes the GISTEMP global surface temperature record",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.eia.gov/",
      "name": "U.S. Energy Information Administration (EIA)",
      "role": "Publishes energy production, consumption, and emissions data",
      "jurisdiction": "USA"
    },
    {
      "url": "https://www.ipcc.ch/",
      "name": "Intergovernmental Panel on Climate Change (IPCC)",
      "role": "Assesses the science of climate change",
      "jurisdiction": "International"
    },
    {
      "url": "https://unfccc.int/",
      "name": "UN Framework Convention on Climate Change (UNFCCC)",
      "role": "Administers the Paris Agreement and national inventories",
      "jurisdiction": "International"
    },
    {
      "url": "https://www.iea.org/",
      "name": "International Energy Agency (IEA)",
      "role": "Publishes global energy and emissions statistics",
      "jurisdiction": "International"
    },
    {
      "url": "https://www.irena.org/",
      "name": "International Renewable Energy Agency (IRENA)",
      "role": "Publishes global renewable-energy capacity and cost data",
      "jurisdiction": "International"
    },
    {
      "url": "https://www.usgs.gov/",
      "name": "U.S. Geological Survey (USGS)",
      "role": "Publishes water, land, and earth-science data",
      "jurisdiction": "USA"
    }
  ],
  "sources": [
    {
      "url": "https://www.epa.gov/data",
      "name": "EPA — Environmental Data and Tools"
    },
    {
      "url": "https://gml.noaa.gov/",
      "name": "NOAA Global Monitoring Laboratory"
    }
  ],
  "category": "directory",
  "vertical": "environment",
  "data_note": "All records are public-domain facts compiled from the cited sources as of the asOf date. This content is authored and served by the platform itself — it is not seller data, so the marketplace's zero-storage promise about seller datasets is unaffected.",
  "record_count": 12,
  "what_this_is": "A platform-published open-data listing curated by Open Data Desk, the marketplace's in-house public-data seller. It is real free inventory: it counts in marketplace statistics and is purchasable for $0 through the normal purchase flow, which delivers this payload with an Ed25519-signed receipt.",
  "record_schema": {
    "url": "Official website",
    "name": "Agency, network, or data portal name",
    "role": "What environmental data it publishes",
    "jurisdiction": "Primary geographic scope"
  },
  "buyer_use_cases": [
    "Locate the authoritative publisher for any emissions or air-quality series",
    "Wire environmental analytics to official source portals",
    "Give sustainability and research teams a vetted data directory"
  ]
}