{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Mitch Gilbert and Jason Dark \u2013 The Sustainability Evolution","description":"Heidi J. Ellsworth road trips east to visit with Mitch Gilbert and Jason Dark of Duro-Last about the evolution of the sustainability movement in the building industry. &amp;nbsp;Known as a leader in sustainability, Duro-Last has been developing and supporting sustainable roofing systems and programs for decades. &amp;nbsp;Now a part of Holcim, the company and its leaders are helping to take the roofing industry to the next evolution of sustainability. &amp;nbsp;They share the effect on the roofing industry and how contractors can be a part of the solution.&amp;nbsp; ","author_name":"RoofersCoffeeShop","author_url":"https:\/\/www.rooferscoffeeshop.com\/podcasts","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/28212653\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/162494558"}