
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

Sep 8, 2021 • 36min
This App Wants to Solve Hunger with a Text
Solving hunger is something we’ve talked about on this show before. Back in June, we talked with Leah Lizarondo about the organization she founded to help the food insecure.Talib sat down with Mick Ebeling, the founder of Not Impossible, a social innovation lab and production company and his Managing Director Adam Dole, who is also the cofounder of Bento, a mobile platform they created to end hunger. They discussed why Not Impossible strives to solve the world's absurdities and how Bento brings dignity to those who experience food insecurity.

Aug 25, 2021 • 38min
Inc. Magazine's Planet Purpose: What Millennials Think About Purpose
Hey World Changing Ideas listeners, we’ve got a special episode for you today. It’s from the folks over at Inc. Magazine’s Planet Purpose podcast, which is hosted by Strawberry Frog CEO and Founder Scott Goodson, Dayo (DAY-oh) Founder and CEO Yolanda White and Strawberry Frog Head of Strategy Chip Walker.On the show, they discuss how companies can focus on their purpose and transform their brands. They also break down the ways purpose-driven companies could be achieving better outcomes by activating purpose to the people who matter inside the organizations and out. In this episode, they interviewed Fast Company’s Social Media Producer Christina Royster and Fast Company’s Associate Editor Yasmin Gagne (YAHZ-minn GAAN-yeh) to get the Millennial point of view on how people can put purpose into their work. Christina and Yaz are also hosts of the Fast Company podcast, Hit the Ground Running, which you can check out every Tuesday on Spotify or wherever you get your podcasts.

Aug 11, 2021 • 27min
How This Novel Approach to Book Publishing is Helping Gen Z Read More
While reading may not be our most popular pastime (Americans still spend more than half their spare time watching TV), research shows there was an uptick in reading last year because of the pandemic. Even by Gen Z, the most digitally-oriented people who always seem to have their noses stuck in their phones. 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.

Jul 28, 2021 • 25min
How Streaming Movies Could Help Combat Global Warming
Whether you turn on Disney+, Amazon Prime or Apple TV+, you’re watching content in an entirely new way than you did just a few years ago. With new and original programming, these streaming platforms compete with Hollywood’s legendary studios like Warner Brothers and iconic entertainment brands like HBO.Talib sits down with WaterBear Founder and CEO Ellen Windemuth to chat about her new on-demand streaming platform that is entirely dedicated to environmental content. Oh, and it's free too.

Jul 14, 2021 • 30min
Guaranteed Income Isn’t Just About Solving Poverty — It’s About Dignity
The idea of a universal basic income has gained more prominence recently-most notably with former New York Mayoral Candidate Andrew Yang pushing for a basic income program that would give $2,000 a year to those living in extreme poverty. To clarify—guaranteed income is similar, but is targeted to those deemed most in need of supplemental cash. Talib sat down to chat with former Stockton Mayor Michael Tubbs and Mayor Sumbul Siddiqui of Cambridge, Massachusetts about their own experiences and how they have become involved in addressing economic insecurity in their communities. Tubbs created Mayors for a Guaranteed Income last year and it has 55 mayors signed on to participate.

Jun 30, 2021 • 22min
How this Company is Unlocking the Potential of Plants with AI
The concept of food as medicine isn’t new … we’ve heard about the antioxidants in blueberries, that chamomile tea is a good sleep aid and how a glass of wine can be good for your health because of the resveratrol it contains.But could we be missing a few things?Talib sat down 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.

Jun 16, 2021 • 25min
There’s Nothing Fake about Beyond Meat’s New Plant-Based Burger
Over the course of the pandemic, people started cooking more. It wasn’t just comfort food staples like meatloaf and pancakes - people bought more plant-based products too.Talib sat down with Beyond Meat Founder and CEO Ethan Brown to discuss the company's newest burger and how plant-based meat compares to animal-based meat.

Jun 2, 2021 • 27min
How This App Works like DoorDash to Help Solve Hunger
We just celebrated Memorial Day and people certainly made up for last year’s cancelled holiday. With more people vaccinated and lockdown restrictions easing up, friends and family all over the country gathered to meet, and eat. But a lot of Americans are not enjoying plentiful food. Talib chatted with Food Rescue Hero CEO and Founder Leah Lizarondo about her app that acts like an Uber or DoorDash for surplus food.

May 19, 2021 • 26min
This Pregnancy Test Came Back Positive for the Environment
One of the most well-known home healthcare products in the U.S is the at-home pregnancy test. Since the original version came out on the market in 1977, there have been several iterations of it ...That is, until one group of women decided to flip the old design on its head. Talib sat down with Lia Diagnostics co-founders Bethany Edwards and Anna Couturier to discuss how they decided to revolutionize the home pregnancy test.

May 5, 2021 • 28min
How this New Bamboo Sneaker is Changing the Shoe Industry One Tiny Carbon Footprint at a Time
We know greenhouse gas emissions come from transportation and food waste. But one carbon contributor that doesn’t always get a lot of airtime is the retail industry. Fashion accounts for nearly 10 percent of carbon emissions and 85 percent of discarded clothes end up in landfills. That becomes nearly 12 million tons every year.Talib talks with Cariuma co-founders David Python and Fernando Porto about making the world's first sneaker with the smallest carbon footprint.