The Exposure Scientist

The Exposure Scientist

Welcome to The Exposure Scientist, where we dive deep into the world of environmental contaminants and their impact on our health and the planet. Join our host, Dr. Alex LeBeau, a renowned expert in exposure science, as he uncovers the truth behind the chemicals that surround us every day.

In each episode, Dr. LeBeau takes us on a fascinating journey through the complex world of pollutants, decoding scientific jargon and revealing the real-life implications. From ubiquitous compounds like PFAS (also known as "forever chemicals") to emerging contaminants and legacy compounds, we explore the latest research, controversies, and regulatory issues.

But this isn't your typical scientific podcast. Dr. LeBeau effortlessly blends scientific expertise with storytelling prowess, creating an engaging and captivating experience for listeners of all backgrounds. Prepare to be amazed and enlightened as he demystifies the world of exposure science, breaking down complex concepts into understandable information.

Through in-depth interviews with leading scientists, researchers, and industry experts, we unravel the mysteries behind these environmental contaminants. We dig deep into the research, discussing health effects, toxicology studies, environmental impact, and the regulatory landscape. No stone is left unturned.

Not only will you gain a deeper understanding of the impact of these contaminants on human health, but you'll also develop a critical eye for separating sensational headlines from evidence-based facts. Dr. LeBeau isn't here to fuel fear, but rather to empower you with knowledge and help you make informed decisions about your well-being and the future of our planet.

So whether you're a concerned citizen, a policy-maker, a scientist, or simply curious about the hidden dangers lurking in our air, water, and food, The Exposure Scientist is the podcast for you. Join us as we uncover the truth behind the chemicals that surround us and work together to create a healthier and safer world for future generations.

Don't miss out on these thought-provoking and eye-opening conversations. Subscribe to The Exposure Scientist today and discover the fascinating world of environmental contaminants. The truth is out there, and we're on a mission to reveal it.

Remember, knowledge is power, and together we can make a difference!


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The Growing Challenge of NTMs in Public Water Systems and Facility Management
The Exposure ScientistDecember 11, 2025x
13
00:15:4510.87 MB

The Growing Challenge of NTMs in Public Water Systems and Facility Management

We would love to hear what you think? Welcome to another episode of The Exposure Scientist Podcast! Today, host Dr. Alex LeBeau dives into the world of nontuberculosis mycobacterium (NTMs)—a large and diverse group of waterborne bacteria that pose health risks but are often overlooked. While Legione...

Microplastics in Food: Separating Facts from Fears on the Latest Exposure Science
The Exposure ScientistDecember 05, 2025x
12
00:12:318.64 MB

Microplastics in Food: Separating Facts from Fears on the Latest Exposure Science

We would love to hear what you think? Welcome to The Exposure Scientist podcast, where we dive into the everyday hazards that surround us, separating fact from fear. In this episode, host Dr. Alex LeBeau revisits the ever-evolving topic of microplastics—tiny particles that have sparked growing conce...

Residential Hazards Uncovered: What to Ask Before Buying Air and Water Treatments
The Exposure ScientistOctober 31, 2025x
11
00:24:5417.16 MB

Residential Hazards Uncovered: What to Ask Before Buying Air and Water Treatments

We would love to hear what you think? Welcome back to The Exposure Scientist Podcast, where Dr. Alex LeBeau dives into the everyday hazards we encounter in our homes—and how to cut through sales pitches and misinformation to protect your health. In this episode, Dr. LeBeau takes on the growing trend...

Getting Past Arrogance: Protecting Health When People Refuse to Change
The Exposure ScientistAugust 17, 2025x
10
00:08:345.92 MB

Getting Past Arrogance: Protecting Health When People Refuse to Change

We would love to hear what you think? Welcome to The Exposure Scientist Podcast, where every day exposures and their real-world impact take center stage. In today's episode, Dr. Alex LeBeau dives into a pressing challenge faced by industrial hygienists and exposure scientists: how do you break throu...

Why Nobody Knows What an Industrial Hygienist Does
The Exposure ScientistJuly 28, 2025x
9
00:19:5913.76 MB

Why Nobody Knows What an Industrial Hygienist Does

We would love to hear what you think? Welcome to another episode of The Exposure Scientist Podcast with Dr. Alex LeBeau. Today, we're diving into a topic that's at the heart of the profession: branding and identity in exposure science and industrial hygiene. Dr. LeBeau takes us outside for a candid ...

Supporting Solo Practitioners: Launching the Independent Exposure Professionals Network
The Exposure ScientistJuly 10, 2025x
8
00:07:595.52 MB

Supporting Solo Practitioners: Launching the Independent Exposure Professionals Network

We would love to hear what you think? Welcome to The Exposure Scientist Podcast! In today's episode, host Dr. Alex LeBeau introduces an exciting new initiative—a supportive community just for independent exposure professionals. Drawing from his own experience as an independent scientist and consulta...