{
 "url": "https://emergencemachine.com/brief/8vc",
 "code": "8vc",
 "number_on_stream_that_day": 476,
 "published": "2026-11-07T15:10:20.916Z",
 "expires": "2026-11-14T15:10:20.916Z",
 "place": "Istanbul, Turkey",
 "lat": 41.0082,
 "lon": 28.9784,
 "headline": "COP31 Focus on Landfill Methane",
 "paragraphs": [
  "As COP31 begins in Turkey, satellite data reveals a significant landfill methane problem in Istanbul, per Reuters.",
  "Local officials are under pressure to address emissions from the city's waste management system amid international climate scrutiny."
 ],
 "ai_written": true,
 "method": "Written by a language model from the linked articles; places tagged on the E0–E14 floors of The Arena.",
 "floor": {
  "code": "E14",
  "name": "Global"
 },
 "floors_touched": [
  "E14",
  "E3",
  "E6",
  "E13",
  "E11",
  "E7",
  "E12"
 ],
 "pressure": "climate treaty meeting",
 "tagged_phrases": [
  {
   "text": "COP31",
   "floor": "E13"
  },
  {
   "text": "landfill",
   "floor": "E11"
  },
  {
   "text": "methane",
   "floor": "E3"
  },
  {
   "text": "waste management",
   "floor": "E7"
  },
  {
   "text": "emissions",
   "floor": "E3"
  },
  {
   "text": "officials",
   "floor": "E12"
  },
  {
   "text": "climate scrutiny",
   "floor": "E7"
  },
  {
   "text": "satellite data",
   "floor": "E11"
  }
 ],
 "sources": [
  {
   "title": "As COP31 comes to Turkey, satellites reveal a landfill methane problem",
   "url": "https://news.google.com/rss/articles/CBMitwFBVV95cUxPOVRwcWFYZndwYUxDdEZaT2ZaeENLZ3lvOFJiOFRBREdZTng1Tmhtbm1YTE9MUy1sM2FDNkhvSE9nakhabFpHdXhOclZHeWgtXzlPRmhzNzlKcjR4OXE5U01wRWZBZ2pGZFJocHhTeWZmRkxBVnM0RTQwd0Jmemhjd0IyUFRDM2lzMHBsT3Q5V0o4cXBsU01PN2ZBN2MzZGxvQXJVemxZSXBnQnk4eTdZSXNOZ3JNY3c?oc=5",
   "outlet": "reuters.com",
   "seen": "2026-11-07T06:08:00Z"
  }
 ],
 "open_data_shown": [
  {
   "name": "Nitrogen dioxide",
   "source": "Copernicus Sentinel-5P TROPOMI via NASA GIBS",
   "check_url": "https://worldview.earthdata.nasa.gov/?v=22.45,36.08,35.51,45.94&l=TROPOMI_L2_Nitrogen_Dioxide_Tropospheric_Column,Reference_Labels_15m,Coastlines_15m&t=2026-11-06-T12:00:00Z",
   "shown": [],
   "said_on_air": null
  }
 ],
 "attention": null,
 "day": "https://emergencemachine.com/brief/day/2026-11-07"
}