{
  "id": 11375414,
  "title": "Wenig Wasser floss ins Meer: Flüsse führten so wenig Wasser wie seit 30 Jahren nicht",
  "url": "https://urgent.news/2026/10/02/wenig-wasser-floss-ins-meer-flusse-fuhrten-so-wenig-wasser-wie-seit",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-02T06:36:32.000Z",
  "source": {
    "name": "Handelsblatt",
    "slug": "handelsblatt",
    "url": "https://www.handelsblatt.com/technik/forschung-innovation/wenig-wasser-floss-ins-meer-fluesse-fuehrten-so-wenig-wasser-wie-seit-30-jahren-nicht/100259154.html"
  },
  "original_language": "de",
  "account": "In Europe, rivers carried significantly less water into the sea over the past 30 years, according to a recent assessment. The EU's Climate Change Service, C3S, reported that rivers experienced their lowest average discharge since records began in 1992 during the summer months. This decline in river flow coincided with unusually warm sea temperatures across Europe. Many major rivers, including the Rhine, Danube, Po, Loire, Rhône, and Seine, recorded record-low or near-record low discharges in July and August. The reduction in water flow from rivers posed increased pressure on various sectors such as irrigation, nuclear reactor cooling, hydroelectric power generation, freshwater availability, and energy supply. The EU's Earth Observation Programme, Copernicus, highlighted the close relationship between climate change and geopolitical challenges like energy security. Along large parts of the Atlantic coastline, as well as in western and central Mediterranean regions, sea surface temperatures reached record or near-record values, often as a result of intense marine heatwaves. These marine heatwaves exacerbated heat stress in nearby coastal areas by limiting nighttime cooling and increasing humidity. The summer was the continent's third warmest on record, and for Western Europe, it was the warmest on record, with an average temperature of 21.7 degrees Celsius, which is 2.5 degrees above the average from 1991 to 2020. Up to the end of the summer season, 52 percent of the continent's land area experienced extreme heat, which corresponds to felt temperatures of 38 degrees Celsius or higher. Remarkably, the duration and geographical extent of the heat were significant: 17 days saw temperatures above 30 degrees in at least 60 percent of Western Europe, compared to just 11 days in 2003 and 7 days in 2025. Prolonged drought and repeated heatwaves contributed to an unusually intense wildfire season, with the EU burning an area nearly twice as large as the average from 2006 to 2025 by September 2nd. Countries like Spain and France were particularly affected, with millions exposed to dangerous air pollution due to the fires.",
  "summary": "Aus europäischen Flüssen floss so wenig Wasser wie seit Jahrzehnten nicht ins Meer. Das Wasser dort war oft extrem warm. Hitze und Trockenheit des Sommers hatten noch mehr üble Folgen.",
  "key_points": [
    "Rivers carried least water into sea since 1992, according to EU C3S",
    "Major rivers like Rhine, Danube, Po recorded record-low discharges in July-August",
    "Summer was continent's warmest on record, with 52% land area experiencing extreme heat"
  ],
  "editors_take": "Europe's dwindling river discharge heightens pressure on water-dependent sectors like irrigation, power generation, and freshwater supply, underscoring the growing strain of climate change on the continent's resources and security.",
  "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."
}