5 transformational policies for a prosperous and sustainable world | Johan Rockström

5 transformational policies for a prosperous and sustainable world | Johan Rockström

Author: TED October 17, 2018 Duration: 12:12
In a talk about how we can build a robust future without wrecking the planet, sustainability expert Johan Rockström debuts the Earth3 model -- a new methodology that combines the UN Sustainable Development Goals with the nine planetary boundaries, beyond which earth's vital systems could become unstable. Learn more about five transformational policies that could help us achieve inclusive and prosperous world development while keeping the earth stable and resilient.

Curiosity about how our bodies work and the universe functions finds a compelling home in TED Talks Science and Medicine. This curated collection pulls directly from the global stage, featuring leading researchers, pioneering physicians, and insightful thinkers who are actively reshaping their fields. Each episode is a deep, personal narrative from the person behind the discovery, moving beyond textbook summaries to share the human story of scientific pursuit. You’ll hear a neurosurgeon explain the delicate biology of consciousness, a biologist decoding the secret language of trees, or an epidemiologist tracing the path of a pandemic. The discussions are grounded in rigorous research but delivered with a clarity and passion that makes complex concepts accessible and genuinely thrilling. Sourced from flagship TED conferences, independent TEDx events, and partner gatherings worldwide, this podcast serves as a direct line to the cutting edge. It’s for anyone who finds wonder in a detailed medical breakthrough or a revolutionary physics concept, offering a regular dose of perspective on the mechanisms of life and the cosmos. TED’s nonprofit mission to spread impactful ideas is perfectly realized here, turning each listening session into an engaging, thought-provoking exploration of what we know and the vast mysteries that remain.
Author: Language: English Episodes: 37

TED Talks Science and Medicine
Podcast Episodes
Can we regenerate heart muscle with stem cells? | Chuck Murry [not-audio_url] [/not-audio_url]

Duration: 14:26
The heart is one of the least regenerative organs in the human body -- a big factor in making heart failure the number one killer worldwide. What if we could help heart muscle regenerate after injury? Physician and scien…
Why bees hold the key to our future | Noah Wilson-Rich [not-audio_url] [/not-audio_url]

Duration: 12:44
Bees are dying off in record numbers, but ecologist Noah Wilson-Rich is interested in something else: Where are bees healthy and thriving? To find out, he recruited citizen scientists across the US to set up beehives in…
The secret to scientific discoveries? Making mistakes | Phil Plait [not-audio_url] [/not-audio_url]

Duration: 10:59
Phil Plait was on a Hubble Space Telescope team of astronomers who thought they may have captured the first direct photo of an exoplanet ever taken. But did the evidence actually support that? Follow along as Plait shows…
Where did the Moon come from? A new theory | Sarah T. Stewart [not-audio_url] [/not-audio_url]

Duration: 11:00
The Earth and Moon are like identical twins, made up of the exact same materials -- which is really strange, since no other celestial bodies we know of share this kind of chemical relationship. What's responsible for thi…
The age of genetic wonder | Juan Enriquez [not-audio_url] [/not-audio_url]

Duration: 17:56
Gene-editing tools like CRISPR enable us to program life at its most fundamental level. But this raises some pressing questions: If we can generate new species from scratch, what should we build? Should we redesign human…