A Sustainable Mind


What started out as a master’s thesis project has turned into

one of the most popular podcasts about environmental sustainability today.


About the show

A Sustainable Mind is a podcast created for the earth-conscious individual, ecopreneur, environmental activist, sustainability enthusiast, grassroots organizer, minimalist, conscious consumer and the eco-curious. If you are looking to get inspired, motivated and take ACTION to be the change you want to see in the world you are in the right place. Delivered to you each week, Marjorie Alexander brings you environmental changemakers whose campaigns, companies and projects have changed the planet for the better. Featured guests discuss their relationship with nature early on, their journey to a green career, light-bulb moments, sustainable habits, lessons from launching their projects, and much more. Each episode ends with ACTIONABLE advice and resources for you to hit the ground running!

take a listen

Latest Episodes


What People are Saying

“Very educational and inspiring.”

“Absolutely love learning topics to better myself, our community and our planet. Very educational, non judge mental for those who don’t understand or who are new to this type of progress. Very informative topics and guests. Very inspiring to take action and make changes. You leave with an understanding of how to do better, as well as questions answered and research tools to do so.”

Kaylan Pereira

“Eye opening!”

I’ve been trying to make more sustainable choices and being mindful of my purchases as much as I can. This podcast is so nice to learn more about more efforts I can take and efforts others are taking around the world. Being informed it powerful and sometimes can be overwhelming trying to learn a bunch of different topics. This podcast has helped tremendously learning small things I would have never known before & introduced me to products I can’t wait to try.

Keep it up


“Sustainability Superstars!”

“Marjorie and her incredibly knowledgeable guests shine the brightest of (solar powered) lights on what it means to live an eco-friendly lifestyle! Bold, insightful, and engaging are just a few of the words I’d use to describe the time you’ll spend with them. Thanks for putting out such a superb show Marjorie – keep up the great work!.”

Katie Joy B.

by the numbers

Show Stats

Million Downloads


Stars on Apple