Are hidden hazards in military housing threatening the health and readiness of America’s service members? In this moving episode, attorney Kristina Baehr and Change the Air Foundation’s Michael Rubino expose the shocking realities inside privatized military housing across the United States, where toxins such as mold, asbestos, and lead are making families seriously sick. Despite a Tenant Bill of Rights designed to protect residents, reports of fraudulent repairs, gaslighting, and withhe...

Have you ever wondered what happens to the chemicals inside your home once they leave the bottle… or the carpet, paint, or sofa? Dr. Charles Weschler joins us to unpack the surprising science of indoor chemistry, revealing how modern materials quietly release volatile organic compounds (VOCs) into your home’s air, onto dust, and even through your skin. He explains how post–World War II innovations such as synthetic compounds, polymers, and chemical additives found in everything from car...

Think all HVAC companies are the same? Before you sign your next contract, hear what Becky Callegan has to share. From verifying certifications and warranties to recognizing best installation, maintenance, and troubleshooting practices, you’ll learn how to distinguish true professionals from corner-cutters. With insider tips, actionable checklists, and empowering questions to bring to your contractor, you’ll leave this class knowing what to expect, how to evaluate, and how to hire your ...

Could mold, Lyme, or other hidden pathogens trigger an immune response so powerful that it actually rewires the body’s defenses? In this highly informative episode, Dr. Christian Navarro-Torres of CIRS Lab takes us on a deep dive into Chronic Inflammatory Response Syndrome (CIRS). He unpacks the science of how biotoxins from water-damaged buildings, bacteria, and chronic infections can drive the immune system into a constant state of dysregulation. You’ll gain clarity on the most effect...

Could toxic mold exposure at work be mistaken for something as serious as Lou Gehrig’s disease (ALS)? In this episode, attorney Ryan Schnack shares his harrowing journey about how he became gravely ill from exposure to mold inside the courthouse where he worked. From shocking air test results showing mold at hundreds of times above safe levels to the disbelief and pushback he and his colleagues faced when speaking out, Ryan’s story reveals both the personal and professional toll of mold illne...

What if one of the most overlooked influences on learning isn’t curriculum or technology, but the very air students and teachers breathe? Former teacher turned indoor air quality advocate Lisa Greenfield exposes how aging buildings, deferred maintenance, and misguided cost-saving measures are triggering mold growth, illness, and cognitive harm in schools across America. With 90% of U.S. schools experiencing inadequate ventilation, Lisa explains her “Assess, Address, Assure” framework an...

How far would you go to protect your child if they became sick from mold at school? In this powerful interview, parents Patrick Lee and John and Lindsay Strezewski share how their children were severely impacted by mold exposure in one Chicago-area school and their relentless fight for change. From intense dizziness and wheelchairs to months of missed school and legal battles, their stories reveal a disturbing lack of accountability within the school system and the fierce determination of par...

What would you do if the classroom you taught in was riddled with mold? In this moving episode, former teacher Michelle Fisher recounts how her once-joyful classroom became a nightmare of moldy books, stained ceiling tiles, and air so contaminated it made her sick. Despite visible damage and a formal diagnosis of mold toxicity, school officials dismissed her concerns and refused proper testing or remediation. Michelle had to make the agonizing choice between her health and her livelihoo...

What if the most toxic materials in your home are lying beneath your feet? In this educational episode, healthy building expert Andy Pace returns to unpack the surprising ways your flooring may be polluting your indoor air and harming your well-being. From formaldehyde in carpet and wood flooring to moisture traps beneath tile and vinyl, Andy explores the chemical and structural risks hidden underfoot. Dive deep as you learn the pros and cons of concrete, linoleum, luxury vinyl plank (L...

Is there a reliable way to find out which VOCs are lingering in your indoor air, and in what amounts? Sarah Mack of Enthalpy Analytical joins us to explain how to test for volatile organic compounds (VOCs), how to interpret the results, and what to do about their presence in your home. Sarah breaks down the differences between VOCs, SVOCs, and VVOCs, and outlines common sources and health effects of chemicals such as formaldehyde, benzene, and household cleaners. You’ll learn why total ...

Could the secret to buying a healthier home start with choosing the right realtor? Tune in as holistic realtor and building biology advocate Tori McGee shares how her unique approach helps buyers spot red flags and uncover hidden health risks such as poor indoor air quality, moisture issues, and environmental exposures during the home-buying process. From finding signs of water damage and navigating disclosures to radon testing and requesting CLUE reports, Tori equips listeners with practical...

Can an invisible gas reveal hidden issues with your home's air quality? Building scientist Dr. Allison Bailes makes a complicated topic accessible as he breaks down the seven-part layered approach to keeping your indoor air in tip-top shape. Learn the three strategies for whole-house ventilation and the surprising way carbon dioxide (CO₂) can reveal how well your home is ventilated. Find out which indoor air monitors are the most useful and whether “Build tight, ventilate right” is the ...

What if even small exposures to common chemicals, like perfumes and cleaning products, could make you sick for hours, days, or even weeks? Dr. Shahir Masri explains how this reality affects those suffering from Toxicant-Induced Loss of Tolerance (TILT) and Multiple Chemical Sensitivity (MCS)—where a single exposure can trigger a lifetime of sensitivities. Dr. Masri discusses diagnosis, potential treatments, and offers practical advice on how to avoid triggers. He also explores the diffe...

Imagine being forced to live in a van—not for the thrill of the open road, but because your body can’t tolerate the air inside most buildings. That’s the reality for Marie LeBlanc, an artist and advocate living with Multiple Chemical Sensitivity (MCS). In this moving episode, Marie shares what it’s like to navigate a world full of invisible threats—fragrances, pesticides, laundry exhaust, and even Wi-Fi. From organ failure to the loss of safe housing, Marie opens up about the physical and em...

From fabric softener sheets to cigarette smoke and pesticide fumes—when you become intolerant to chemicals, how do you navigate a toxic world? Aaron Goodman, host of "The Chemical Sensitivity Podcast," shares his personal experience with Multiple Chemical Sensitivity (MCS) and Toxicant-Induced Loss of Tolerance (TILT). Aaron discusses causes and misconceptions behind MCS while providing strategies for navigating life in a chemically saturated environment. He also shares the unique chal...

Avoiding toxic chemicals in today’s world takes intentional effort, but your health is worth it. So how can you prevent synthetic chemicals from making their way into your home’s indoor air? Lara Adler shares how to protect the air you breathe from chemicals such as formaldehyde and flame retardants that leach from items like couches, mattresses, and dry-cleaned clothing. She provides guidance on how to choose healthier product alternatives over chemical-laden furnishings and materials. Lara ...

The Truth About VOCs, Greenwashing, and Healthy Homes: Part 1 Could the materials in your home be releasing harmful chemicals into the air you breathe? In part one of this two-part interview, Andy Pace exposes the hidden toxins in your walls, floors, and furniture—volatile organic compounds (VOCs) and hazardous air pollutants (HAPs). Andy explains how modern energy-efficient designs have contributed to “sick building syndrome,” why “zero VOC” labels and certain air-purifying methods don...

Can VOCs be absorbed through your skin? How do fungi and other organisms use mVOCs to communicate with one another? Dr. Joan Bennett, a leading fungal geneticist, unpacks these intriguing questions in this science-packed episode. Explore the differences between microbial volatile organic compounds (mVOCs) and mycotoxins, and what the odors they release reveal. Find out if the absence of musty smells means your home is mold-free, whether mVOCs pose health risks, and how mushroom alcohol...

Struggling with puzzling health issues that just won’t go away? Chronic Inflammatory Response Syndrome (CIRS) could be the missing piece. Jacie Gregory and Barbara Williams of The CIRS Group join us to explain the science behind CIRS, how it’s diagnosed, and why symptoms vary from person to person. They share the top strategies for treatment, the importance of avoiding biotoxin exposure, and how the Shoemaker Protocol can be an answer to recovery. They also recommend helpful tips for m...

Is a carbon monoxide alarm all you need to protect your family from CO leaks? Charon McNabb, President of the National Carbon Monoxide Awareness Association (NCOAA), shares how this “silent killer” stole 11 years of her family’s health before she uncovered multiple low-level CO leaks in her home. She reveals why standard alarms aren’t enough, how a supplemental CO monitor can catch hidden dangers, and what you need to know about symptoms, appliances, vehicles, pets, and finding the right CO...