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: December, 2025
Dec 5, 2025

In this festive year-end episode, Cecilia and Nethra are mixing it all together, personal updates, podcast reflections, and the sustainability success stories that made us smile this year. From quirky innovations to feel-good climate wins, we’re spotlighting the moments that brought a little extra hope to 2025.

We also share our favorite tips for sustainable gift-giving, low-waste holiday traditions, and simple ways to keep the season joyful without going overboard. Think of it as your cozy, low-pressure guide to celebrating with intention.

Grab a warm drink and join us for a cheerful, reflective Holiday Hodge-Podge to wrap up the year.

1