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!
Episodes
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Welcome to another episode of The Exposure Scientist Podcast with your host, Dr. Alex LeBeau. In today's episode, we're diving into a topic that's been making headlines and sparking curiosity—microplastics. With mounting news coverage and a surge of recent research, the conversation around microplastics is more relevant than ever. Dr. LeBeau breaks down what microplastics actually...
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Welcome to another episode of The Exposure Scientist Podcast, hosted by Dr. Alex LeBeau. In today’s unique and candid episode, Dr. LeBeau steps away from traditional exposure science topics to dive deep into the power of communication—especially within the world of consulting and client relations. Drawing from nearly 20 years of professional experience, Dr. LeBeau shares personal anecdotes about...
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Welcome back to The Exposure Scientist Podcast with Dr. Alex LeBeau! In this episode, Dr. LeBeau dives into the timely topic of Legionella and Legionnaires’ disease—a concern that's on the rise as we head into the warmer months. He discusses recent outbreaks in places like cruise ships, courthouses, nursing homes, and hospitals, explaining why Legionella becomes a bigger threat during summe...
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Welcome to Season 2, Episode 3 of The Exposure Scientist Podcast with your host, Dr. Alex LeBeau. In this episode, we're taking a step back from our typical discussions on exposure science and exploring the significance of valuing your self-worth, both personally and professionally. Dr. LeBeau shares his personal journey, from working at various consulting firms to becoming an independent p...
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Dr. Alex LeBeau is an esteemed exposure scientist and the insightful host of the "Exposure Scientist Podcast," where he addresses listeners' concerns about everyday hazards and their potential impacts on health. With a commitment to educating the public, Dr. LeBeau navigates the complex world of environmental exposures, helping audiences understand and manage the risks they face d...
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Today, we're diving deep into the intricate world of product safety assessments. Whether you're a manufacturer, brand ambassador, or just curious about the science behind everyday consumer products, this episode is packed with critical insights.
We'll explore how vital it is to get exposure scientists involved early in the process, the importance of thorough planning and...
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Welcome to another episode of The Exposure Scientist podcast! I’m your host, Dr. Alex LeBeau, and today we’re delving into the critical topic of Disaster Response for Industrial Hygienists. In light of the recent hurricanes in Florida and North Carolina, we’ll explore how industrial hygienists can prepare for and respond to emergency scenarios. From personal preparedness tips like go-bags and ba...
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Welcome to Episode 17 of "The Exposure Scientist" Podcast! I'm your host, Dr. Alex LeBeau, and today we're diving deep into the crucial topic of indoor contamination and the vital role of collaboration in the restoration industry. Joining us is Kayla McGowan, the editor-in-chief of Restoration and Remediation Magazine, bringing over a decade of insights from the field.
In this...
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Welcome to another episode of "The Exposure Scientist" podcast with your host, Dr. Alex LeBeau. In today's installment, we delve into the complex world of ethylene oxide, a chemical widely used in manufacturing and as a sterilant for medical devices and food products. We’ll cover its industrial uses, health risks, regulatory concerns, and the impact on communities near sterilizati...
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Welcome to another episode of "The Exposure Scientist," where we dive into the complexities of environmental contaminants and their impact on public health. I'm your host, Dr. Alex LeBeau, and today we’re shedding light on the pervasive issue of PFAS, or per- and polyfluorinated alkyl substances, often dubbed "forever chemicals."
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Welcome back to The Exposure Scientist podcast! On today's deep dive, your host, Dr. Alex LeBeau, explores the latest updates on bioaerosol assessment with a focus on a groundbreaking new publication from ACGIH — the second edition of the "Bioaerosol Assessment and Control" reference book. First released in 1999, this foundational text has been extensively updated with the latest ...
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Today, we tackle an important topic that's making headlines: the recent EPA decision to ban methylene chloride in consumer products. Known also as dichloromethane, this chemical is commonly found in products like paint removers, solvents, and metal cleaners—items many of us might have in our garages right now.
In this episode, we will delve into the health risks associated with methylene chl...
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In today's episode, we dive deep into the world of proactive water quality management with a spotlight on the commendable initiatives of the U.S. General Services Administration (GSA). We'll explore why adopting a proactive stance on water quality is crucial, highlighting the recent GSA directives aimed at improving water management in federal buildings. From baseline testing to Legion...
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Welcome to another informative episode of the Exposure Scientist podcast. We delve deep into the critical issue of PFAS—per- and polyfluoroalkyl substances—focusing on its pervasive presence in our environment, legal ramifications, and health risks. We'll cover the new EPA regulations that set enforceable limits for PFAS in drinking water, address the complexities facing small to large wat...
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Summary
In this episode, Tom Barczak discusses the challenges and importance of industrial hygienists in restoration projects. The restoration market is expanding, with record profits and growth. However, there is a lack of training, certifications, and regulations in the industry. Deferred maintenance in facilities contributes to larger restoration problems. Industrial hygienists shoul...
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In today's discussion, we're going to unravel occupational exposure standards such as TLVs, OELs, and PELs, and touch upon the challenge of setting safe levels of exposure for both workers and neighboring communities, with real-life examples from industries including nuclear waste treatment and oil and gas.
We'll take a closer look at the multimillion-dollar efforts made to educate...
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Welcome to The Exposure Scientist podcast, where we dive into the everyday hazards we encounter and how they may impact our health. In today's episode, Dr. Alex LeBeau discusses the hot topic of microplastics. He explains what microplastics are, how we may be exposed to them, and the scientific studies surrounding their health impacts. Dr. LeBeau breaks down the concerns and the current lac...
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In this episode, titled "Legionnaires' Disease Insights," we're diving into the murky waters of Legionella bacteria and the disease it causes – a condition that is far from rare, despite what you may have read or heard.
In our discussion, we'll unravel the complexities of why Legionella testing is not a standard procedure for local water utilities and how surrogate measur...
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Welcome to "The Exposure Scientist," I'm your host, Dr. Alex LeBeau. In today's episode, we delve into the dynamic world of industrial hygiene with our esteemed guest, Layza. Layza shares her fascinating journey into this often misunderstood field and unwraps the layers of complexity industrial hygiene presents, from its analytical aspects to the opportunities it offers in en...
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