{"href":"http://player.captivate.fm/services/oembed?url=http%3A%2F%2Fplayer.captivate.fm%2Fepisode%2Fbe94423a-9521-40e7-b9a7-0cc567046852","version":"1.0","provider_name":"Captivate.FM","provider_url":"https://www.captivate.fm","width":600,"height":200,"type":"rich","html":"<iframe style=\"width: 100%; height: 200px;\" title=\"Episode 39: Making a Promising Soil Treatment for Nitrate Even Better \u2013 1/21/22\" frameborder=\"0\" scrolling=\"no\" allow=\"clipboard-write\" seamless src=\"http://player.captivate.fm/episode/be94423a-9521-40e7-b9a7-0cc567046852\"></iframe>","title":"Episode 39: Making a Promising Soil Treatment for Nitrate Even Better \u2013 1/21/22","description":"Joe Sanford with the University of Wisconsin-Platteville has spent his academic career getting his hands dirty. The assistant professor of soil and crop science has been studying uses for biochar, a form of charcoal that\u2019s made by burning wood and plant byproducts (such as pine chips or dried corn plants) under low oxygen conditions.","thumbnail_width":300,"thumbnail_height":300,"thumbnail_url":"https://artwork.captivate.fm/4e2feac3-2599-4cb4-9301-8e06cc256355/53.jpg"}