{
  "id": 29527,
  "title": "Hundreds of dead fish in river linked to heatwave",
  "url": "https://urgent.news/2026/08/02/hundreds-of-dead-fish-in-river-linked-to-heatwave",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-02T04:50:40.000Z",
  "source": {
    "name": "BBC Science",
    "slug": "bbc-science",
    "url": "https://www.bbc.co.uk/news/articles/ckgd4d3280yo?at_medium=RSS&at_campaign=rss"
  },
  "original_language": "en",
  "account": "Hundreds of fish were found dead in Norwich's River Wensum, local residents and wild swimmers reporting the grim scene on Saturday. The Environment Agency suggests the mass die-off was caused by both the recent heatwave and contamination from drainage water. High temperatures depleted oxygen levels in the water, creating conditions that led to the fish's tragic demise. Sarah Eglington, a local river campaigner, described the sight as \"absolutely heartbreaking,\" noting the river appeared drastically different from her last visit. Green Party leader Lucy Galvin called the incident \"catastrophic,\" noting the presence of multiple species of dead fish, including pike, carp, roach, eel, rudd, and dace. The River Wensum, a Site of Special Scientific Interest in Norfolk, is home to over 100 plant species and rich invertebrate fauna. The Environment Agency is continuing its investigation and monitoring efforts.",
  "summary": "The Environment Agency believes the fish were killed as a result of the heat and drain water.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}