Why Disconnecting From Nature Is Making Us Sicker

The advice to stay clean, stay indoors, and avoid dirt may be making us sicker.
Clinical nutritionist and lifestyle medicine specialist Anthony Hartcher makes the case that our growing disconnection from nature is one of the hidden drivers behind poor mental health, gut issues, weak immunity, and dysregulated nervous systems. If you care about your health—or your kids’ health—this conversation will change how you think about sunlight, grass, rain, dirt, and the outdoors.

Anthony connects insights from Indigenous living systems, personal childhood memories, and what he sees in clinic to show why modern life can leave us overstimulated, under-grounded, and more vulnerable to disease. He argues that the further we move from earth, movement, and natural environments, the more our bodies pay the price.You’ll discover:

• Why connection to land and environment is central to resilience and healing
• How indoor living and overregulation may be contributing to anxiety, ADHD, and poor immune function
• Why getting children outside, dirty, and moving freely can support calmer, more regulated behavior
• The link between nature exposure, digestion, metabolism, and nervous system health
• Why fear of sun, rain, mud, and bacteria may be costing us vitality

Anthony also challenges the modern obsession with sanitizing every risk out of life, making the case that a little wildness is part of being well. He shares what he notices when kids in his karate classes move outside, and why those moments reveal how quickly the nervous system can settle when we reconnect with the environment.

If you want practical perspective on how to support better health through simpler, more natural living, this episode is essential listening. Perfect for parents, health-conscious listeners, and anyone who feels better after a walk, a swim, or a little time in the dirt.