electricity-generation, coal-mining, cement, road-transportation, net-forest-land). These values are accepted by the subsectors filter on emission queries. Data sourced from Climate TRACE under CC BY 4.0.x-api-key: ********************curl --location '/api/v1/environment/ct/definitions/subsectors' \
--header 'x-api-key: <api-key>'subsectors query parameter (70 entries).{
"data": {
"subsectors": [
"string"
]
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "string",
"fallback_used": true,
"fallback_chain": [
"string"
],
"cached": true
}
}