Feeling stuck on climate change? Here’s what to do | Kris De Meyer

Feeling stuck on climate change? Here’s what to do | Kris De Meyer

Author: TED December 9, 2025 Duration: 15:27

To spark action on climate change, the conventional wisdom says that awareness must precede action — but neuroscientist Kris De Meyer suggests the opposite is true: actions drive beliefs. He digs into the science behind decision-making and shows how you can rewire your brain to get unstuck on big challenges.

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Curiosity about our own bodies and minds often starts with a simple, surprising question. TED Health, hosted by physician Dr. Shoshana Ungerleider, turns those questions into a compelling exploration. This isn't just a summary of health tips; it's a deep dive into the ideas reshaping our understanding of well-being. You'll hear from leading TED speakers who are doctors, researchers, and thinkers, unpacking everything from the profound neurological effects of a daily walk to the emerging potential of psychedelic therapy for mental illness. Each episode is built on a foundation of rigorous science and accessible storytelling, moving beyond headlines to the nuanced realities of medical breakthroughs and everyday habits. The conversations in this podcast challenge assumptions and connect disparate fields, offering perspectives on longevity, mental fitness, and preventative care that you likely haven't encountered before. It’s for anyone who wants to understand the 'why' and the 'how' behind living a healthier life, providing not just answers but better frameworks for thinking about your own health. The discussions are grounded yet forward-looking, always aiming to translate complex concepts into meaningful, actionable understanding. Listening feels like having a direct line to the cutting edge of medical and wellness research, all filtered through Dr. Ungerleider's insightful and thoughtful guidance.
Author: Language: English Episodes: 100

TED Health
Podcast Episodes
Why don’t vampires cast reflections? | Eric Nuzum [not-audio_url] [/not-audio_url]

Duration: 12:22
Exploring the history and evolution of vampire lore, author Eric Nuzum traces the origins of these spooky stories, from misunderstandings of death to the sparkly pop culture icons we know today. Beyond the fangs and garl…
A medical mythbuster's mission to improve health care | Joel Bervell [not-audio_url] [/not-audio_url]

Duration: 28:27
Joel Bervell was one of the only Black students in his medical school program. After noticing how misconceptions about race were embedded in health care, he turned to social media to raise awareness about the harmful imp…
What long COVID taught me about life (and data) | Giorgia Lupi [not-audio_url] [/not-audio_url]

Duration: 12:51
Data isn’t just about numbers or trends — it’s about capturing the stories that shape our lives, says information designer Giorgia Lupi. Following a long COVID diagnosis, she tracked her symptoms meticulously over four y…
The hidden forces behind your food choices | Sarah Lake [not-audio_url] [/not-audio_url]

Duration: 10:20
What we eat is less about what we choose and more about what’s offered to us, says food and climate expert Sarah Lake. Unpacking how governments and companies have driven up meat consumption in the US through extensive m…
Could psychedelics help patients in therapy? | Benjamin Lewis [not-audio_url] [/not-audio_url]

Duration: 32:03
It's time to make psychiatry more psychedelic, says psychiatrist Benjamin Lewis. Sharing results from his clinical trial on psychedelic-assisted therapy, he highlights how group therapy paired with the safe use of psiloc…
Do you really need 8 hours of sleep? | Body Stuff with Dr. Jen Gunter [not-audio_url] [/not-audio_url]

Duration: 32:08
We all know a good night’s sleep is essential, but for many people, sleeping well (or falling asleep at all) can be difficult and even stressful – and there’s no shortage of tales about what prevents people from catching…
Why is it so dangerous to step on a rusty nail? | Louise Thwaites [not-audio_url] [/not-audio_url]

Duration: 6:24
In the 5th century, a shipmaster was suffering from a nasty infection that caused his jaws to press together, his teeth to lock up, and the muscles in his neck and spine to spasm. Today we know this account to be one of…
Can dogs detect the next pandemic before it begins? | Glen J. Golden [not-audio_url] [/not-audio_url]

Duration: 15:17
What if animals like dogs, ferrets, mice and raccoons could help sniff out the next pandemic? Exploring the science of smell, neurobiologist Glen J. Golden delves into the development of a "mechanical nose" that could de…
My mission to change the narrative of mental health | Glenn Close [not-audio_url] [/not-audio_url]

Duration: 13:44
Legendary actor and mental health advocate Glenn Close is on a quest to change how we think about mental health, starting with her decision to speak out about her own family's struggles — a brave choice considering the s…