Previous Shows

Impact with John Shegerian produces new episodes every week. Visit regularly to explore our archive of past conversations below.

April 18, 2014

Green Transportation for Maui Tourists with Bio-Beetle Eco Rental Cars’ Shaun Stenshol

Shaun Stenshol came up with the perfect business model: provide high-demand rental cars to tourists in his local Maui, HI, and make them all run on biodiesel.

April 16, 2014

Deploying Quick-Charging, Clean Energy with Maxwell Technologies’ Michael Sund

Maxwell Technologies' ultracapacitors help to reduce fossil fuel consumption by capturing energy that would otherwise be wasted.

April 14, 2014

Greening Infill Development with Domus Development’s Meea Kang

Domus Development develops new, sustainable building projects on underutilized urban land.

April 4, 2014

Connecting Music and the Environment with Reverb’s Lauren Sullivan

Reverb is an organization that connects music fans with environmentally focused nonprofits.

April 2, 2014

How the Scrap Industry is Changing with Technology with ISRI’s Eric Harris

The Institute of Scrap Recycling Industries (ISRI) is a proud organization whose members have been recycling ferrous and nonferrous metals in the U.S. for more than 100 years.

March 31, 2014

The Vegan Weight-Loss Solution with Author Del Sroufe

Chef Del Sroufe has shed more than 200 pounds while maintaining a healthy vegan diet.

March 28, 2014

Creating an Appetizing Meat Alternative with Beyond Meat’s Ethan Brown

Ethan Brown wanted to reduce livestock's massive logistical footprint. His solution: a plant-based protein mix that offers the look, feel and taste of meat.

March 26, 2014

Putting a Stop to Granite Landfilling with Recycled Granite’s Julie Rizzo

As recently as 2010, granite recycling was not practiced — virtually all granite waste was making its way to landfills. Recycled Granite aims to change that.

March 24, 2014

The Premise of Local Eating with Author Vicki Robin

Author Vicki Robin discusses the importance of investing in locally produced foods.

March 21, 2014

The World’s Largest Online Repair Manual with iFixit.com’s Kyle Wiens

iFixit.com is the world's largest online repair manual, with more than 3 million users a month fixing up their products for free on the site.

March 19, 2014

Safely Recycling Electronics with Riduvit’s Leo Raudys

Riduvit was founded as a means to help businesses make it easier to safely recycle electronics.

March 17, 2014

Growing a Biodiesel Fleet with Greenway Transit’s Marc Dreyfors

Marc Dreyfors started Greenway Transit by converting an old bus to biodiesel in an effort to transport customers around his native Durham, NC, more efficiently.