People & Planet

About People & Planet

The People & Planet Podcast: A show all about human health, planetary health, and the links between them. Hosted by Alya Alhamad, an Integrative Nutrition Health Coach with a Master’s Degree in Environmental Sustainability. Through this podcast, it is her mission to collect and deliver information from experts to improve the quality of your life and that of our planet. Follow Alya on Instagram: @wholesome_practice *DISCLAIMER* This podcast is for educational purposes only and should never replace the advice of your doctor or physician. Always consult a medical professional before making any changes or adding anything new to your diet, lifestyle, or medication protocol.

Publisher

Alya Alhamad

Category

health & fitness

Language

en

Explicit

No

First episode

17 Mar 2024

Latest episode

23 Jan 2026

Latest episodes

28 episodes in the feed.

1. 

   23 Jan 2026

   28: Why Human Behaviour Is the Key to Solving the Environmental Crisis With Dr. Brock Bergseth

   Episode Description In this episode, Conservation Psychologist and Marine Biologist, Dr. Brock Bergseth explores how human behaviour — not just environmental science — sits at the heart of today’s ecological challenges. Dr. Brock breaks down how social norms influence science and subconscious decision-making shape everything from illegal fishing and poaching to everyday consumer habits, and why understanding people is key to protecting the planet. We discuss how tools borrowed from criminology, behavioural economics, and advertising can be used to shift behaviour toward conservation, the role of cultural norms in shaping compliance, and why modern life has disconnected us from nature in ways that impact both planetary health and mental health. Through real-world research, compelling stories, and a hopeful look at social tipping points, this conversation highlights how small individual actions can scale into meaningful collective change. Key Themes & Takeaways Human Behaviour & ConservationWhy the environmental crisis is driven as much by human psychology and social behaviour as by science or policy. Social Norms, Conformity & Group InfluenceHow humans are wired to follow the crowd — and how this shapes everyday environmental decisions. Behavioural Science as a Tool for ChangeHow insights from psychology, behavioural economics, and advertising can encourage pro-environmental behaviour at scale. Culture & Environmental ActionWhy different cultures respond differently to rules, norms, and conservation strategies. Social Tipping Points & Collective MomentumHow small behavioural shifts can trigger rapid, large-scale change once they become socially normal. Individual Actions & Ripple EffectsWhy personal choices matter more than we realise by influencing others around us. Hope, Resilience & Real-World Success StoriesWhat past environmental wins reveal about humanity’s ability to adapt and reverse damage. Timestamps 00:00 — Intro 00:58 — What Is a Conservation Psychologist? 1:43 — Why Study Criminology to Protect the Environment? 4:50 — How Do You Change Human Behaviour for Environmental Action? 11:06 — Do People Behave Differently Across Cultures? 13:52 — Applying Behavioural Science to Ocean Conservation 18:32 — Are Humans Hardwired to Follow the Crowd? 19:01 — Is Human Conformity Driving the Environmental Crisis? 22:21 — How Do We Get People to Care About the Planet? 24:05 — What Actually Motivates Environmental Action? 26:36 — Do Small Individual Actions Really Matter? 29:31 — How to Connect With Nature Without Living Near It 34:55 — How Nature Improves Mental Health and Wellbeing 39:07 — Why Your Actions Influence Other People 42:31 — Real Examples of Environmental Change That Give Hope 48:39 — How to Stay Hopeful While Working on Climate Change 55:03 — Final Thoughts & Outro Connect with Dr. Brock Bergseth Website: www.brockbergseth.com Instagram: @doc.brock_ LinkedIn: https://www.linkedin.com/in/brock-bergseth-12a07131/ Connect with Me Instagram: https://www.instagram.com/wholesome_practice/Facebook: https://www.facebook.com/profile.php?id=100049758914001YouTube: https://www.youtube.com/@PeopleAndPlanetPodcastLinkedIn: https://www.linkedin.com/in/alya-alhamadWebsite: https://alyaalhamad.com/ Disclaimer This podcast is for educational purposes only and should not replace the advice of your doctor or physician. Always consult a medical professional before making changes to your diet, lifestyle, or medication protocol.

2. 

   23 Nov 2025

   27: How Ecological Medicine Can Help Us Heal in A Modern Toxic World with Dr. Jenny Goodman

   Episode Description In this episode, Dr. Jenny Goodman — physician, author, and Ecological Medicine doctor — joins us to unpack the deep connection between environmental toxins, chronic illness, fertility, and mental health. Drawing on decades of clinical experience, Dr. Goodman explains how everyday exposure to chemicals found in our food, homes, and products contributes to fatigue, hormonal imbalances, and disease — and, most importantly, explains what we can do about it. We explore practical, evidence-based ways to reduce our toxic load, from simple dietary shifts and detox practices to choosing safe mattresses, beauty products, and cleaning supplies. Dr. Goodman also sheds light on the impact of plastics, glyphosate, and radiation on reproductive health, and why preconception detox may be the key to protecting future generations. You’ll hear guidance for pregnant women, insight into the link between pollution and mental health, and Dr. Goodman’s empowering reminder that healing doesn’t require perfection — just small, consistent changes. Whether you’re just starting your wellness journey or looking to take your health to the next level, this episode is packed with practical wisdom and hope for a healthier body and planet. Key Themes & Takeaways Ecological Medicine & Root-Cause HealingUnderstanding the principles of ecological medicine — how it unites nutrition, detoxification, and environmental awareness to restore whole-body health. Environmental Toxins & Modern DiseaseHow chemicals, plastics, pesticides, and pollutants contribute to fatigue, hormonal disruption, and chronic illness. Nutrition & The Missing MineralsWhy depleted soil leads to nutrient deficiencies — and how this impacts immune function, fertility, and mental health. Gut-Brain Axis & Mental HealthThe scientific link between gut bacteria and mood disorders like depression and anxiety.How stress and the vagus nerve affect digestion, inflammation, and overall well-being. Toxins, Fertility & Future GenerationsHow plastics, glyphosate, and heavy metals impact sperm, egg quality, and fetal development. Detoxing Your Home & EnvironmentPractical, low-cost swaps for safer cleaning products, beauty routines, and non-toxic bedding. Pollution, Obesity & the Brain The overlooked role of toxins in weight gain, metabolic issues, and cognitive decline. How environmental pollution affects behavior, attention, and emotional health. Hope, Healing & Practical Change Why perfection isn’t required to heal — small, consistent changes add up. How reconnecting with nature and community restores balance to both body and planet. Timestamps 00:00 – Intro 02:10 – What is Ecological Medicine? 08:30 –Connecting The Gut and The Brain 15:13 – Studying Ecological Medicine 17:20 – Environmental Toxins and Chronic Illness 20:30 – Heavy Metal Toxicity 21:00 – How Antibiotics Impact The Mitochondria and the Gut Microbiome 22:50 – Overview of Human Health Connected to Planetary Health 27:50 – Farming is a Fundamental Activity For Human And Planetary Health 33:00 – Different Ways For Detoxing The Body 44:30 – The Role of Iodine and Breast Cancer Prevention 46:00 – How Plastics Affect Hormones and the Brain 47:00 – Detoxing Your Home: Bedroom, Bathroom, and Kitchen 51:00 – Safer Alternatives for Cosmetics and Cleaning Products 55:40 – EMF Exposure and Protecting Your Home Environment 1:00:15 – Pollution, Mental Health, and Cognitive Decline 1:01:35 – The Link Between Obesity, Toxins, and the Brain 1:03:30 – Fertility, Glyphosate, and Protecting Future Generations 1:06:10 – Preconception Detox and Male Fertility 1:09:35 – Safe Detoxing During Pregnancy 1:12:00 – Final Takeaways: Healing, Hope, and Grounding with Nature 1:12:45 – Outro Connect with Dr. Jenny Goodman Website: https://drjennygoodman.com Instagram: https://www.instagram.com/dr_jenny_goodman/?hl=en Her books: Staying Alive in Toxic Times and Getting Healthy in Toxic Times Books Men

3. 

   1 Sept 2025

   26: Peptides, Bioregulators & Beyond: Healing, Longevity, and Brain Health with Dean Henry

   Episode DescriptionIn this episode, peptide researcher and specialist Dean Henry dives into the fascinating and fast-growing world of peptides and bioregulators. Dean explains how these compounds are being used to support thyroid health, reduce inflammation, and aid in chronic conditions like endometriosis and autoimmune diseases. He also shares insights into groundbreaking applications for brain health, including cognitive enhancement and protocols for Alzheimer’s and Parkinson’s. We discuss the rise of GLP-1 peptides for obesity and weight loss, why microdosing may be the safest and most effective approach, and how to avoid common misconceptions about these compounds. From mitochondrial support with SS-31 to recovery peptides like BPC-157, Dean provides both a scientific and practical lens on how these therapies can enhance longevity and well-being. This conversation is packed with both cutting-edge science and down-to-earth wisdom, giving listeners a clear understanding of where peptides could fit into the bigger picture of their health optimization routine. Key Themes & Takeaways Peptides & Bioregulators Explained What they are, how they work, and why they’re becoming such an important tool in modern medicine. Thyroid Health & Autoimmune Conditions How bioregulators may help reduce reliance on thyroid medication. The potential role of LDN in managing conditions like endometriosis. Brain Health & Cognitive Optimization Dean’s personal experience with cognitive peptides like Cerebrolysin, C-Max, and Selank. Preventative protocols for Alzheimer’s and Parkinson’s. GLP-1 Peptides & Obesity Microdosing vs standard dosing. The real mechanism: reducing cravings and food noise, not just suppressing appetite. Why lifestyle changes are still essential. Performance, Recovery & Longevity Key peptides for healing and recovery: BPC-157, SS-31, and NAD+. The importance of mitochondrial health for energy and aging. The Future of Peptides The compounds Dean is most excited about and why prevention is just as important as treatment. Timestamps 00:00 Intro to Episode & Dean Henry03:15 What are peptides and bioregulators?08:40 Supporting thyroid health with bioregulators14:05 Endometriosis, autoimmune conditions & the role of LDN20:45 Peptides for brain health, Alzheimer’s & Parkinson’s28:30 Dean’s personal cognitive peptide experiences (Cerebrolysin, C-Max, Selank)36:55 GLP-1 peptides for obesity, cravings & misconceptions44:20 Performance and recovery peptides (BPC-157, SS-31, NAD+)52:10 The future of peptides & what excites Dean most57:45 Outro, resources & where to connect with Dean Resources Mentioned Throughout the Episode Central Peptide Hub: https://peptidesociety.org DN Lab Research: dnlabresearch.com UAE Peptides website: uaepeptidesresearch.com UAE Peptides Instagram: @uaepeptides Facebook Groups: https://www.facebook.com/groups/112973189333911/ https://www.facebook.com/groups/biohackingsuperhumanperformance/ Connect with Dean Instagram: @dean.e.henry Connect with me Instagram: @wholesome_practice TikTok: @wholesome_planetFacebook: Wholesome PracticeYouTube: People and Planet PodcastLinkedIn: Alya AlhamadWebsite: alyaalhamad.com Disclaimer This podcast is for educational purposes only and should not replace the advice of your doctor or physician. Always consult a medical professional before making changes to your diet, lifestyle, or medication protocol.

Reach and audience

Public platform figures. Ratings count people who left a rating, not total listeners.

YouTube views

19,601

Score snapshot 15 Sept 2025

Apple Podcasts (US)

5.0 / 5

9 ratings

Podcast Authority Score: 48 / 100

A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.

Quality

42

Social presence

0

YouTube

76

Engagement

60

Contact People & Planet

Guest appearances

Books guests

Based on episode analysis; this does not confirm that the show is currently accepting guests.