{
  "@context": "https://schema.org",
  "@type": "TechArticle",
  "@id": "https://anchorfact.org/kb/kb-2026-00458",
  "headline": "Arctic and Antarctic",
  "description": "The Arctic (North Pole region) and Antarctic (South Pole continent) are Earth's polar extremes. Arctic: ocean surrounded by continents, floating sea ice, indigenous peoples, polar bears. Antarctic: continent surrounded by ocean, ice sheet (70% of Earth's freshwater), no permanent residents, penguins. Antarctic Treaty (1959): continent dedicated to peace and science.",
  "dateCreated": "2026-05-22T14:59:47.771Z",
  "dateModified": "2026-05-22T14:59:47.771Z",
  "author": {
    "@type": "Organization",
    "name": "AnchorFact"
  },
  "publisher": {
    "@type": "Organization",
    "name": "AnchorFact",
    "url": "https://anchorfact.org"
  },
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "anchorfact:confidence": "high",
  "anchorfact:generationMethod": "ai_assisted",
  "citation": []
}