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Sustainability Defined

By Jay Siegel & Scott Breen

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Sustainability Defined is the podcast defines sustainability, one concept (and bad joke) at a time. Hosts Scott Breen and Jay Siegel explore a new topic each episode with the help of an expert in the field. Each concept falls into one of seven sectors - Energy, Cities, Natural Environment, Transportation, Business, Policy, and Social - and is visually represented in a Sustainability Tree found at

Customer Reviews

This is the Lebron James of Sustainability podcast

I’m not a nerd or anything but I listened to 15 episodes straight because it’s just that good. Even if you’re not an environmentalist, conservationist, or any other word created by academia to make you feel better about yourself you should listen.

Disclaimer I don’t know these guys

Smart and funny

As someone breaking into learning more about sustainability issues across industries, this podcast is excellent. Scott and Jay lay the facts out clearly and, as they say, with some bad jokes.

This is a great, friendly place to get informed on current issues and they create a nice starting point to dig deeper on the issues that stand out to you.

Net Impact

As a fellow Net Impact member, I am encouraged by this podcast. This kind of collaboration and content is a perfect extension of the Net Impact mission. Keep up the great work. Go Hoosiers!

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