{"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\/wissen\/oesterreichs-eishoehlen-schmelzen-klimawandel","category":"Wissen","author_name":"Laura Anninger","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/laura-anninger","title":"Eish\u00f6hlen der Alpen schmelzen schneller","summary":"Geologe Christoph Sp\u00f6tl erkl\u00e4rt, warum H\u00f6hleneis ein einzigartiges Umweltarchiv ist und wie es gerettet werden kann.","publication_date":"30.09.2026","thumbnail_url":"https:\/\/riff.media\/images\/eisstalagmit-eis-hoehle-oesterreich.jpg?w=440&h=247&fit=crop-50-50&s=253096de6b4e94d82b47420817dedce5","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"