
World Changing Ideas
What if we spent more time thinking about solutions rather than problems? Are you looking for more positive news? World Changing Ideas travels around the globe to find the leaders, experts and activists who are dreaming big and working to change the world for the better. With a focus on the environment, social justice and innovation, these are stories that will get you thinking. World-changing ideas come in all shapes and sizes. Join the conversation with solutions journalist and filmmaker Amelia Hemphill.
Latest episodes

Oct 21, 2022 • 26min
FROM AWS AND FAST CO WORKS: At the Edge of Innovation: A Conversation with AWS’s Jan Hofmeyr
In this special podcast episode, hear the latest on what’s taking place in edge computing and hybrid cloud from a top industry executive at AWS. Also learn how these innovations can ultimately help you transform your business.

Oct 19, 2022 • 36min
WCI Pitch Fest - What can we do to cool down?
Climate change isn’t going away, so we have to find ways to adapt. Last week, we took a look at some of the ways that cities, businesses and NGOs are trying to combat extreme heat and rising temperatures - a growing threat to people and communities all over the world. It’s all very well looking at macro solutions, but what can we as individuals do? This week we rounded up our World Changing Ideas reporters to pitch their favorite heat-reducing ideas. So, which one is your favorite? And can any of them have a real world impact? Take a listen!

Oct 12, 2022 • 25min
How are we going to deal with extreme heat?
Welcome back for Season 2! Here we are in October 2022. The seasons are changing. We’re all getting used to a new kind of normal. For those of us in the northern hemisphere, this past summer was uncomfortably hot…and as the scientists keep telling us: this is just the beginning. To find out how we can tackle future extreme heat events, we spoke with Global Chief Heat Officer Eleni Myrivili. Then we learned about a new type of eco-friendly AC unit and how solar-reflective paint can help reduce the heat in urban communities.

Oct 5, 2022 • 2min
We're back with a brand new season!
This season we’ll be traveling around the globe to find the best, the boldest and the strangest ideas that could transform life as we know it. From the US, Europe, the Middle East and the global South, we’re going to hear from the dreamers, the experts and the activists who all have one thing in common: a desire to change the world for the better. Join Amelia Hemphill, a solutions journalist and documentary filmmaker, as she goes on a mission to track down the people who are taking big risks and getting things done.

Sep 28, 2022 • 41min
LIVE! from Fast Company Innovation Festival with Brian Chesky
James Vincent talks with Airbnb co-founder and CEO Brian Chesky on stage at Fast Company Innovation Festival in New York City

Sep 21, 2022 • 18min
Flashback: How We Can Use AI to Help Improve Medicine
Last year, Talib talked with Brightseed Co-founder and COO Sofia Elizondo to chat about how her company has developed AI technology to find nutrients that can be used as preventative medicine.

4 snips
Sep 14, 2022 • 16min
Flashback: How We Can Address Food Waste and Hunger with One App
Last year, Talib chatted with Food Rescue Hero CEO and Founder Leah Lizarondo about her app that acts like an Uber or DoorDash for surplus food.

Sep 7, 2022 • 17min
Flashback: What Does the Future of Digital Reading Look Like?
Last year, Talib sat down with award-winning author Alexander Kielland Krag and Gyldendal Executive Vice President Tom Christian Gotschalksen to discuss “This Stays Between Us,” which might be the first long-form story natively written for Instagram Stories.

Aug 31, 2022 • 16min
Flashback: How Can We Create Water from Thin Air?
Last year, Talib talked with Source Global CEO and Founder Cody Friesen about how his company collects water by using hydropanels. They harness the energy of the sun to draw water vapor from the atmosphere. The company also received $7 million from Chamath Palihapitiya, founder of Social Capital, to scatter the hydro panels across California’s Central Valley.

Aug 24, 2022 • 14min
Flashback: How Can We Make Our Furniture More Sustainable?
Last year, Talib sat down with Lonely Whale Executive Director Dune Ives about the NextWave Plastics initiative that comprises a group of multinational companies committed to reducing plastic waste. She’s joined by a couple of representatives from two of those member companies: HP’s Chief Sustainability and Social Impact Officer Ellen Jackowski and Jane Abernethy, the Chief Sustainability Officer at Humanscale.
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