Episode 191: DuPont melds innovation and tech, climate conundrum for shipping, steel
![GreenBiz 350 show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/078/903/small/greenbiz-350.png)
Summary: Featured this week: Alexa Dembek, the chief technology and sustainability officer for DuPont, and Ned Harvey, managing director at Rocky Mountain Institute.