Sustainability Defined

Wetlands are the unsung heroes of climate resilience. From flood protection to water filtration, these ecosystems are biodiversity hot spots and are critical for the health of our planet.  In this episode, learn more about what exactly a wetland is and how they are vital. Learn about the world's largest restoration project taking place in the Florida Everglades as we sit down with Dr. Steve Davis, the Chief Science Officer at The Everglades Foundation. The Everglades Foundation has been the driving force behind the biggest environmental restoration project in the world. The project aims to “lubricate” the Everglades with much-needed fresh water to save an ecosystem unlike any other on the planet, ensure continued access to drinking water for more than 9 million Floridians, and prevent yearly outbreaks of blue-green algae that clog Florida waterways with a guacamole-like substance.

Did you know that airplanes can run on waste cooking oil, municipal solid waste, forestry waste, and even algae in the form of Sustainable Aviation Fuels (SAFs)? Well, they can.  Biomimicry, Sustainable Aviation Fuels (SAFs), and aircrafts inspired by GEESE? Learn about some of the innovations happening right now in the aviation industry and where it's headed in the coming decades. The industry has some ambitious goals of reaching net zero by 2050, running aircrafts on mainly SAFs, using newer lightweight materials to reduce fuel consumption, and even getting aircrafts to fly in the same v-pattern as flocks of geese to lower their carbon footprints. Hosts, Cecilia & Nethra, took field trip to Toulouse, France and attended the Airbus Summit 2025. Learn about their insights from the summit and hear some lightning interviews from a few of the leading experts at Airbus such as: * Julie Kitcher, Chief Sustainability Officer * Jonathan Beck, Flight Operations R&T IPT Leader * Sue Partridge, Head of Wing of Tomorrow Programme * Antjie Bulmann, Direct Air Capture Expert

Welcome to the first episode of Hot Commodities: Chocolate & Sustainability, a new series from Sustainability Defined! Meet your new hosts, Cecilia and Nethra, as they dive into the environmental and social challenges within the chocolate supply chain. From cacao farming to the final product, they break down the key players, power imbalances, and pressing issues like deforestation, child labor, and climate change. This episode explores the role of women in cacao production, the struggles of smallholder farmers against large corporations, and potential solutions such as agroforestry and ethical sourcing. Cecilia and Nethra aim to unpack the complexities of this "wicked problem" and empower listeners to make more informed choices. You'll also hear from agricultural economist and Former World Cacao President William Guyton, followed by insights from Tony's Chocolonely. Their interviews highlight the need for collaboration, fair trade certifications, and conscious consumer action to build a more sustainable and equitable chocolate industry. Tune in to uncover the bittersweet truth behind your favorite treat!

👋 Big news, Definers! We're thrilled to introduce your NEW podcast hosts, Cecilia Rios & Nethra Rajendran! We are excited to be passing the mic to two incredible voices. In this episode, Jay and Scott join Cecilia and Nethra for a warm welcome and a sneak peek at what's to come with Sustainability Defined.  We are confident they will bring fresh perspectives and a wealth of passion to the table. Get to know them in this special introductory episode as they share their backgrounds, sustainability interests, and the future direction of the show.  Ready to meet your new hosts? Listen now! ----- Sustainability Defined is the podcast that defines sustainability, one concept (and bad joke) at a time. Hosted by Jay Siegel and Scott Breen.  Each episode focuses on a single topic that helps push 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

This month we are continuing our break and sharing another episode from the Sea Change Podcast! However, stay tuned for next month as we are on track to introduce you to our new hosts. We are so excited to introduce you to them! Find Sea Change on Apple Podcasts, Spotify, or wherever you get your podcasts to listen to the entire "All Gassed Up" series.  About this Series:  Right now in the US, there is a GAS BOOM. A liquified natural gas boom — or LNG. The US produces the most LNG in the world. And the epicenter of this massive expansion? It’s here on the Gulf Coast. “All Gassed Up,” a three-part special series from the award-winning podcast Sea Change, investigates the global expansion of liquified natural gas, or LNG. Led by co-hosts Carlyle Calhoun and Halle Parker, the series follows the journey of American gas around the world to find out if LNG is the miracle fuel it’s claimed to be. If it really can prevent a climate apocalypse. Or is it a carbon bomb waiting to go off?  Episode 1: The Carbon Coast: The story starts in Louisiana — ground zero. We see how the rise of these massive export terminals has transformed one community. Is this big bet on LNG worth it?  --------------- Sustainability Defined is the podcast that defines sustainability, one concept (and bad joke) at a time. Hosted by Jay Siegel and Scott Breen.  Each episode focuses on a single topic that helps push 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