700 million people still live without electricity. Here’s how to fix that | Jacqueline Novogratz

With birth rates falling, the worldwide human population is getting older and smaller. According to traditional thinking, this spells a future of labor shortages, bankrupt social security systems and overall economic collapse. Before you panic about the end of life as we know it, political demographer Jennifer D. Sciubba has a thoughtful playbook for managing the new normal – including ideas on the future of work and migration – and a reminder that a resilient future relies on present-day action.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

2 Okt 202310min

Fifteen years ago, Uruguay was experiencing an energy crisis brought on by its reliance on fossil fuels; today, the nation produces 98 percent of its electricity from renewable sources (and even exports extra energy to neighboring countries). How did they turn things around so quickly? Uruguay's former secretary of energy, Ramón Méndez Galain, explains how they pulled off this unprecedented shift -- and shares how any other country can do the same.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

29 Sep 202314min

Physician-scientist Anna Greka investigates the world's rarest genetic diseases, decoding the secrets of our cells through "molecular detective work." She explains how her team is using new, advanced technology to solve decades-old medical mysteries — and shows how this work could help develop precision treatments for millions of people across the globe.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

28 Sep 202312min

"Why does a vibrator make us uncomfortable, but Viagra does not?" asks cognitive-behavioral coach Robin Buckley. Sharing her own personal story of empowering her teenage daughter to explore the power of pleasure, Buckley encourages parents to talk to their teens about healthy sexual development -- and shares why the awkward conversations are worth it.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

27 Sep 202311min

You've probably heard of CRISPR, the revolutionary technology that allows us to edit the DNA in living organisms. Biochemist and 2023 Audacious Project grantee Jennifer Doudna earned the Nobel Prize for her groundbreaking work in this field -- and now she's here to tell us about its next world-changing advancement. She explains how her team at the Innovative Genomics Institute is pioneering a brand new field of science -- precision microbiome editing -- that uses CRISPR in an effort to solve seemingly insurmountable problems like asthma, Alzheimer's and climate change. This ambitious idea is part of the Audacious Project, TED's initiative to inspire and fund global change.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

26 Sep 20238min

Ever think you'd hear Sandra Bullock, Britney Spears and Dolly Parton in one TED Talk? Here they are, courtesy of "Saturday Night Live" star Melissa Villaseñor. She shares the life lessons of a comedian -- complete with celebrity impressions -- and reminds us to embrace all of our voices, even if they’re a little silly.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

25 Sep 202312min

The word "sustainability" gets thrown around a lot these days. But what does it actually mean for humanity to be sustainable? Environmental data scientist Hannah Ritchie digs into the numbers behind human progress across centuries, unpacking why the conventional understanding of sustainability is misleading and showing how we can be the first generation of humans to actually achieve it.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

22 Sep 202320min

Your favorite pair of jeans -- the ones you refuse to throw out -- are actually a part of a global climate solution, says fashion entrepreneur Josephine Philips. When you value your existing clothes instead of chasing the latest trends, you help reduce waste and protect our planet for generations to come. Learn more about the impacts of what you wear -- and the incredible power of repairing your clothes.Learn more about our flagship conference happening this April at attend.ted.com/podcast Hosted on Acast. See acast.com/privacy for more information.

21 Sep 20238min