Info

Sustainability Defined

Sustainability Defined is the podcast that defines sustainability, one concept (and one bad joke) at a time. Hosted by Nethra Rajendran and Cecilia Rios. Each episode focuses on a single topic that pushes sustainability forward. We explain each topic with the help of an experienced pro, place it within our organizational tree, and help our listeners define what exactly sustainability is, episode by episode. We have divided our organizational tree into the following seven sectors: Energy Cities Natural Environment Transportation Business Policy Social Each episode is categorized under one of our sectors and visually depicted within our organizational tree. The more episodes we complete, the more the tree will visually define what exactly sustainability means. www.sustainabilitydefined.com Created by Scott Breen and Jay Siegel
RSS Feed Subscribe in Apple Podcasts
Sustainability Defined
2026
May
April
March
February
January


2025
December
November
October
September
August
July
June
May
April
March
February
January


2024
December
November
October
September
August
July
June
May
April
March
February


2023
December
November
October
August
July
June
May
April
February
January


2022
December
October
September
April
March
February
January


2021
December
November
October
September
August
July
June
May
April
March
February
January


2020
December
November
October
September
August
July
June
May
April
March
February
January


2019
December
November
October
September
August
July
June
May
April
March
February
January


2018
December
November
October
September
August
July
June
May
April
March
February
January


2017
December
October
September
August
July
May
April
March
February
January


2016
December
November
October
September
August
July
June
May
April


Categories

All Episodes
Archives
Categories
Now displaying: 2026
May 8, 2026

In this episode of Sustainability Defined, we’re switching things up! Before diving into one of our classic storytelling-style breakdowns, we sit down with Abe Eshkenazi, CEO of the Association for Supply Chain Management (ASCM), to unpack the world of sustainable supply chains.

If you’ve been following our Hot Commodities series, you know we’ve become a little obsessed with supply chains, because behind every matcha latte, chocolate bar, banana, or t-shirt is a massive global system shaping emissions, labor, water use, waste, and more. So we realized: we’ve talked about supply chains constantly…without doing a deep dive into them. 

In the first half of this episode, Abe helps us break down what supply chains are, why sustainability and supply chains are inseparable, and how climate change, pandemics, and geopolitical tensions are forcing companies to rethink the way the world moves goods.

Then, inspired by ASCM’s new docuseries The Chain: How the World Works, we'll take you through the life cycle of a cotton t-shirt, from raw material extraction to landfill, unpacking the environmental and human impacts hidden behind one of the most everyday items in our closets.

This episode is part explainer, part documentary breakdown, and part supply chain deep dive, and honestly, one of our favorite conversations we’ve had on the podcast!

 
 
 
Apr 10, 2026

In this episode of Hot Commodities, we’re diving into the sweet, and often bitter world of sugar.

From sprawling sugarcane fields to the products lining our grocery store shelves, sugar is one of the most globally traded commodities, deeply embedded in our food systems and daily lives. But behind its ubiquity lies a complex supply chain shaped by labor challenges, environmental pressures, and growing calls for transparency.

In this episode of the Hot Commodities series, Cecilia and Nethra unpack the history and global footprint of sugar production, exploring how issues like water use, land intensity, and labor conditions continue to shape the industry today. Then, they sit down with a representative from Fairtrade America to discuss how certification programs are working to improve wages, empower farmers, and create more equitable and sustainable supply chains.

Can choosing fair trade sugar actually drive meaningful change? And what responsibility do companies, and consumers, have in reshaping this industry?

Tune in for a conversation that goes beyond the sweet surface to uncover the true cost of sugar.

Mar 20, 2026

In this episode, Nethra and Cecilia break down the EPA's 2009 Endangerment Finding, the foundation of federal climate regulation in the United States. 

As repeal efforts gain attention, this episode explores what the Endagerment Finding is, why it matters, and the legal challenges that could impact the EPA's authority to regulate greenhouse gases. 

From the courts to future climate policy, this episode unpacks what’s at stake, and what could come next. Tune in to learn how one decision continues to shape the scope of federal climate action today.

Feb 13, 2026

Terrorism, corporate pay-offs, open-fire raids, rebranding and scandal....yes, we are talking about bananas. In this episode of our Hot Commodities series, we're peeling back the layers on the world's most popular fruit to reveal a history of corporate empires, political coups, and systematic exploitation that shaped entire nations. From the United Fruit Company's control over "banana republics" to Chiquita's 2007 guilty plea for funding Colombian paramilitaries, we trace how your 60-cent banana became so cheap and who paid the real price.

We'll also explore the environmental impacts and supply chain of this fruit and why monoculture farming puts our entire global banana supply at risk. Join us as we follow bananas from tropical plantations through ripening rooms to your grocery store, uncovering the complex supply chain logistics that keep shelves stocked year-round.

Fear not!! We also we sit down with Jennie Coleman, the President of Equifruit, to learn how ethical sourcing and Fair Trade practices are working to transform this troubled industry and provide a future for a new wave of banana agriculture. This episode is bananas!! literally and figuratively.

Jan 12, 2026

We cut through the noise and jargon to define what ESG actually is and what it isn't. ESG feels like a sea of acyromns and alphabet soup, we help you understand the state of the current landscape and different reporting frameworks. Whether you're new to sustainability reporting or a seasoned professional, join us as Marcy Twete of Veerless helps us breaks down the fundamentals in clear, accessible terms that anyone can understand.

We explore how the current administration's policies are reshaping corporate ESG strategies and what companies can expect in the months ahead. From regulatory shifts to stakeholder expectations, Marcy provides insider perspective on the challenges and opportunities organizations face as they balance purpose with performance and practical insights on what businesses should prioritize in 2026

This episode offers the clarity and context you need to understand one of the most debated topics in business today.

1