John Dromgoole returns to the show to tell us what’s in season now, help us explore the sustainability and energy efficiency of various plants, and explain what's up with the solar cashier at The Natural Gardener.

Reagan Redfern explains the energy efficiency and green retrofit projects he has initiated on his two office buildings in West Lake Hills, including a white reflective roof, solar panels, LED lighting, upgraded HVAC, smart thermostats, and a well system for irrigation.

Homegrown organic gardening legend John Dromgoole stops by Texas Energy Lab to discuss the spirituality of sustainability, the simplicity of organic gardening success, and what you can discover at The Natural Gardener in Austin.

Bobby Jenkins, the CEO of ABC Home and Commercial Services, has been an Austin business leader for 35 years. He joins hosts Kyle Frazier and Sherren Harter to talk about the importance of family – not only at home but also in his business and in the community.

Charlie Hemmeline, Executive Director of the Texas Solar Power Association, discusses the current state of the solar energy industry in the Lone Star State, policy and politics, and what the future may hold for Texas solar.

Alan Graham of Mobile Loaves & Fishes explains how he came to live at Community First! Village in a home among the formerly homeless - and why you should visit!

Karen Magid, Director of Sustainability and STEM at Huston-Tillotson University and the Co-Executive Director of The Dumpster, talks to us about sustainability, environmental justice, and the power of student engagement.

This week we were at the unveiling of an art installation called "stone circle" in Marfa, Texas. Host Sherren Harter interviews Haroon Mirza, the artist; Laura Copelin and Peyton Gardner of Ballroom Marfa, which commissioned the work; and Alex Seyer of Freedom Solar, which donated a solar and battery system that powers the sculpture.

Interview with Adrian Buck, Founder and Chief Installation Officer, and Bret Biggart, CEO. of Freedom Solar Power.

On Earth Day, we sit down with Ronda Rutledge of the Sustainable Food Center to discuss sustainability and the connection between access to healthy food and the health of communities.