Part 7 of the Forever Chemicals Detox series

Reducing PFAS exposure doesn't always require buying something new.

In this episode, I share six practical, no-cost changes that can reduce everyday exposure to PFAS—"forever chemicals" that persist in the environment and have been found in the blood of people around the world.

We look at some of the less obvious ways our daily habits can influence exposure, and where simple changes may be worth making.

In this episode:

• Six free ways to reduce everyday PFAS exposure

• Habits at home and on the go that may matter

• How I think about small exposure reductions that accumulate over time

This is Part 7 of my Forever Chemicals Detox 101 podcast series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full Forever Chemicals Detox 101 series.

• A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Part 6 of the Forever Chemicals Detox 101 series

What happens when PFAS contamination becomes personal—and then political?

Minnesota State Senator Judy Seeberger joined the legislature in 2023 and helped pass one of the country's most sweeping restrictions on PFAS, the persistent chemicals found in products ranging from cookware to dental floss.

In this conversation, we talk about what happened when an environmental health problem reached her own home—and how that experience helped inform her work in the Minnesota legislature.

In this episode:

• How PFAS contamination became personal for Senator Seeberger

• How Minnesota became a national leader in restricting PFAS

• How she filters PFAS from her own well water

• What state-level action on forever chemicals can look like

• What Minnesota's experience may teach the rest of us about turning concern into change

This is Part 6 of my Forever Chemicals Detox 101 series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full Forever Chemicals Detox 101 series.

• Read When Forever Chemicals Hit Home: How Senator Judy Seeberger Turned PFAS Contamination into Hope

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Part 5 of the Forever Chemicals Detox 101 series

Modern life surrounds us with synthetic chemicals—in the things we cook with, clean with, wear, furnish our homes with, and use every day. Rather than target harmful chemicals one by one, we can avoid up to categories of them by recognizing certain patterns. This can help us make wiser choices without becoming overwhelmed.

In this episode, I explain the thinking behind my Household Repeat Offenders™ framework: categories of materials, treatments, and product characteristics that repeatedly show up as potential sources of concerning chemical and heavy-metal exposures.

In this episode, I explain the thinking behind my Household Repeat Offenders™ framework: categories of materials, treatments, and product characteristics that repeatedly show up as potential sources of concerning chemical and heavy-metal exposures.

We focus especially on PFAS, or "forever chemicals"—why they persist, where scientists have detected them in the human body, and why I consider them an important Household Repeat Offender™.

In this episode:

• How chemicals from everyday products can make their way into our homes and bodies

• Where PFAS have been detected in the body, including what we know about breast milk

• Why PFAS are unusually persistent in people and the environment

• How the Household Repeat Offenders™ framework can simplify decisions about what to buy, own, and do

• Why recognizing patterns may be more useful than trying to memorize hundreds—or thousands—of individual chemicals

The goal isn't to eliminate every exposure. It's to understand enough to make informed, practical choices about the exposures that may matter most.

This is Part 5 of my Forever Chemicals Detox 101 series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full Forever Chemicals Detox 101 series.

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Part 4 of the Forever Chemicals Detox 101 series

We've all heard the principle that "the dose makes the poison." But when it comes to some environmental exposures, the relationship between dose and biological effect can be more complicated than that phrase suggests.

In this episode, I explore what researchers have learned about low-dose exposures to chemicals such as PFAS and endocrine-disrupting chemicals—and why timing, susceptibility, and mixtures can matter alongside dose.

We look especially at endocrine disruptors, which can interfere with hormone signaling at very low concentrations, and at why scientists continue to debate how conventional assumptions about toxicology apply to chemicals that interact with our hormonal systems.

In this episode:

• Why "the dose makes the poison" doesn't tell the whole story

• What scientists mean by low-dose effects

• Why periods such as pregnancy, infancy, puberty, and other sensitive windows of development can matter

• How exposure to multiple chemicals at once complicates risk assessment

• Why reducing everyday exposures can still be worthwhile even when science can't tell us exactly how much individual reductions will change our health

The goal isn't to fear every small exposure. It's to understand why "a little" doesn't automatically mean "irrelevant"—and where practical reductions may make sense.

This is Part 4 of my Forever Chemicals Detox 101 series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full Forever Chemicals Detox 101 series.

• Read When Less Isn't Safe: How Low Doses of Toxins Affect Your Health for the studies and sources discussed in this episode

• Read Household Repeat Offenders™ to see the framework I introduce in the next episode

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Part 3 of the Forever Chemicals Detox 101 series

Your DNA is not your destiny.

Genes can influence our susceptibility to disease, but they're only part of the story. Our biology is also shaped over time by age, behaviors, environments, and the exposures we encounter throughout life.

In this episode, I explore that relationship through the lens of PFAS, or "forever chemicals"—including what researchers have learned about PFAS exposure and certain cancers, and why understanding environmental influences on health can give us more useful questions to ask about prevention.

In this episode:

• Why having a genetic susceptibility doesn't mean a particular health outcome is inevitable

• How environmental and lifestyle factors interact with our underlying biology

• What research has found about PFAS exposure and cancer

• Why the home is one environment where we have some ability to influence our exposures

• Practical ways to reduce PFAS exposure without trying to eliminate every possible risk

The point isn't that we can control every factor that shapes our health. We can't. It's that genetics aren't the only factor—and understanding what else may matter can help us make more informed choices about the things we can influence.

This is Part 3 of my Forever Chemicals Detox 101 series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full Forever Chemicals Detox 101 series.

• Read Safest Non-Toxic Cookware: Top PFAS-Free Pots and Pans for Healthy Cooking for help reducing one potential source of PFAS exposure in the kitchen

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Part 2 of the Forever Chemicals Detox 101 series

Rates of many chronic health conditions have changed dramatically over recent decades. Genetics alone can't explain changes that happen that quickly—which is one reason researchers continue to study the role of our environments, behaviors, and everyday exposures.

In this episode, I introduce environmental exposures—including certain chemicals, heavy metals, and PFAS, or "forever chemicals"—as one part of that larger picture.

I also share some of the health trends that first pushed me to start asking questions nearly twenty years ago, and how those questions eventually led to eight years of research and writing A to Z of D-Toxing.

In this episode:

• Why changing population health trends led me to look more closely at our everyday environments

• Where chemicals, heavy metals, and PFAS may fit into the broader picture of health

• Why environmental exposures are worth understanding without assuming they explain everything

• Three practical ways to begin reducing exposures at home

I don't think the useful question is whether our environments explain every troubling health trend. They don't. The more useful question is: What role might they play—and what can we reasonably do with what we know?

This is Part 2 of my Forever Chemicals Detox 101 series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full Forever Chemicals Detox 101 series.

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

A brief update on the Practical Nontoxic Living™ podcast.

In this episode, I share why I decided to pause the Thursday Raindrops episodes and create more space for deeper, more useful conversations and series—including Forever Chemicals Detox 101.

Sometimes making something better means doing less of it. This was one of those moments.

For now, Raindrops is paused while the podcast continues to evolve.

Part 1 of the Forever Chemicals Detox 101 series

PFAS, often called "forever chemicals," are now so widespread that avoiding them entirely isn't realistic. But that doesn't mean our choices don't matter.

In this first episode of Forever Chemicals Detox 101, I introduce why PFAS deserve our attention, how we encounter them in everyday life, and why I believe the most useful response is not fear or perfection—but informed, practical reduction.

This series grew out of a live four-day Home Detox Challenge and is designed to help make a complicated subject easier to understand and act on.

In this episode:

• What PFAS are and why they're called "forever chemicals"

• Why their persistence in our bodies and environment matters

• How everyday products and choices can contribute to exposure

• Why reducing exposure can still be worthwhile even when eliminating it isn't possible

• How I think about detoxing as reducing what comes in while supporting the body's natural systems

Your body is remarkably adaptive. The goal isn't to create a perfectly "nontoxic" life. It's to better understand what's shaping us—and make wiser choices where we reasonably can.

This is Part 1 of my Forever Chemicals Detox 101 series.

Go deeper:

• Explore the complete PFAS & Forever Chemicals guide for the science, common exposure sources, practical ways to reduce exposure, and the full series

• Remember that there's a Forever Chemicals Detox Crash Course—including the detailed presentation, works cited, and digital workbook—waiting for you at the D-Tox Academy, phase two of the Ultimate Home Detox™

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Trying to conceive—or simply thinking ahead to a future pregnancy?

In this Raindrop episode of Practical Nontoxic Living™, I look at why the preconception and pregnancy periods can be especially important times to think about environmental exposures, including endocrine-disrupting chemicals, or EDCs.

We explore what researchers have learned about chemicals that can interfere with hormone signaling and reproductive development, along with practical ways to reduce some everyday sources of exposure at home.

In this episode:

• Why preconception and pregnancy are important windows for environmental health

• What research suggests about endocrine-disrupting chemicals and reproductive health

• Common household sources of EDC exposure, from plastics to personal care products

• Practical changes you can make in the kitchen, bathroom, and throughout your home

• How to reduce exposures without trying to create a perfectly "nontoxic" environment

You can't control every factor that influences fertility or pregnancy. But you can become more informed about the exposures you encounter every day—and make thoughtful changes where they make sense for you.

Go deeper:

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.

Most Downloaded Countdown — #1

We think a lot about diet, exercise, sleep, and stress when we think about health. But what about the environment we return to every day?

In this most-downloaded episode of Practical Nontoxic Living™, I share why I believe our homes deserve a place in the conversation about health—and how everyday products, materials, and technologies can contribute to the exposures we encounter over time.

I also share the story of how I began investigating nontoxic living after becoming a mother, and some of the practical principles that have guided my work ever since.

In this episode:

• Why I began looking more closely at the home as an influence on health

• Common sources of chemical, heavy-metal, and other environmental exposures

• Where I suggest beginners start rather than trying to change everything at once

• How small, repeated choices can reduce exposures over time

• Why Practical Nontoxic Living™ is about informed choices—not perfection

You don't need to detox your entire life overnight. Start by noticing what surrounds you most often, understand what may matter, and make the changes that feel wisest for your life.

Go deeper:

• Read A to Z of D-Toxing: The Ultimate Guide to Reducing Our Toxic Exposures

• Learn the foundations of the Practical Nontoxic Living™ framework with the free Ultimate Home Detox Kickstart email series.