{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Relevant or Irrelevant","title":"History Of The World Written In (Tree) Rings","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/0a6344f3\"></iframe>","width":"100%","height":180,"duration":1627,"description":"Dr. Valerie Trouet, professor in the Laboratory Of Tree-Ring Research at the University Of Arizona, is the guest for \"ROI\" episode 469.  Dr. Trouet joins the panelists to discuss \"Tree Story:  The History Of The World Written In Rings.\"","thumbnail_url":"https://img.transistorcdn.com/_yuE5mfGmxh8RXwJIHxGyGnHirENn4goMd6KwzNmH0s/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9hZDA4/MTMxN2IxMTNkYjdl/MmFmYjEwYjExNTVh/NmQyNS5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}