{"success":true,"type":"rich","version":"1.0","cache_age":86400,"width":440,"height":500,"provider_name":"RiffReporter","provider_url":"https:\/\/www.riffreporter.de","safety":"nonadult","asset_type":"article","url":"https:\/\/www.riffreporter.de\/de\/umwelt\/hochwasser-ueberschwemmung-ahr-tal-ursachen","category":"Umwelt","author_name":"Christian Schw\u00e4gerl","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/christian-schwaegerl","title":"Ahrtal: \"Alles auf den Pr\u00fcfstand stellen, um weiteren Katastrophen vorzubeugen\"","summary":"Trichterlage, Flurbereinigung, Versiegelung \u2013 der Biologe Wolfgang B\u00fcchs erkl\u00e4rt, wie es zur Flutkatastrophe kommen konnte und um was es jetzt beim Wiederaufbau\u2026","publication_date":"19.07.2021","thumbnail_url":"https:\/\/riff.media\/images\/hochwasser-wetterextrem-starkregen-ahrweiler-flut.jpg?w=440&h=247&fit=crop-50-50&s=8a9a4473456ddb46f382f89b76124e19","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"