The most powerful predictor of team success | Rafael Chiuzi

When entrepreneur Samir Ibrahim asked farmers in Kenya what problem they most needed solved, the answer was simple: reliable access to water to irrigate their farms year-round. Samir is the CEO of SunCulture, a company replacing diesel- and petrol-powered water pumps with more affordable solar-powered ones. He sits down with Sherrell Dorsey, host of the “TED Tech” podcast, to discuss how he continues to innovate his product to serve smallholder farmers. Later, Sherrell chats with coffee farmer Josephine Waweru about how SunCulture’s pump revolutionized her farm and the advice she has for young people to succeed.This is episode one of a four-part series airing this month on TED Tech, where host and climate tech journalist Sherrell Dorsey speaks with climate leaders on the technology sparking a greener, more equitable future. Hosted on Acast. See acast.com/privacy for more information.

Struggling communities don’t need handouts — they need bold new ways to root wealth. Meet Molly Hemstreet — a TED Fellow, Southern Appalachia native and cofounder of worker support network the Industrial Commons — who’s flipping the script on generational poverty by turning textile waste into $9-per-pound yarn and factory workers into business owners. Discover how her long-haul approach is rebuilding rural economies stitch by stitch, proving that opportunity grows when we stop extracting and start empowering. After the talk, Modupe reflects on how much change-making is site-specific and how you can think about showing up for your communities? Hosted on Acast. See acast.com/privacy for more information.

Over the last 40 years, Brazil has lost an area larger than California to deforestation — and 90 percent of the clear-cutting has been illegal, all part of a multi-billion-dollar global environmental crime economy. Civic entrepreneur Ilona Szabó de Carvalho sees this crisis as an opportunity. Revealing how Brazil is pioneering an economic model actually profiting from protecting nature, she shares the ambitious restoration goals and innovations in forest mapping that are turning the country into a "nature superpower." Get a glimpse of what an economy rooted in regeneration, not extraction, could look like. After the talk, Modupe reflects on her experience traveling through Rwanda, Tanzania, Uganda, and Kenya and how you can change public opinion and treat the natural world better. Hosted on Acast. See acast.com/privacy for more information.

Brené Brown is a researcher, storyteller, and author who hosts the podcast Dare to Lead and has given some of the most popular TED Talks of all time. Brené joins Adam live at Authors@Wharton to talk about her new book, Strong Ground. They discuss how to identify your core values, what courageous leadership looks like, and whether vulnerability has gained popularity. They also address the problems with “executive presence,” compare notes on how to have hard conversations and set boundaries, debate the merits of the “tush push,” and reflect on what Brené learned from working with FBI hostage negotiators. Hosted on Acast. See acast.com/privacy for more information.

Africa’s booming youth population is often seen as a "jobless generation." But in Kenya alone, young people are already adding more than 530 million dollars a month to the economy through informal businesses. Social entrepreneur Anuj Tanna, who cofounded a social network to connect these entrepreneurs, challenges us to rethink the narrative: What if the informal economy isn’t a problem to fix, but a powerful engine to fuel the future of work? Hosted on Acast. See acast.com/privacy for more information.

This is the surprising story of how Texas – rich in oil and gas – became America's biggest producer of wind energy. For our first episode, Ryan and Anjali talk with Pat Wood, once George W. Bush’s right hand man and head of Texas's Public Utility Commission, to uncover the innovative approach that turned Texas into a renewable energy powerhouse. It’s a story about what could get done before partisan politics got in the way of good climate policy, and it shows that economic incentives for consumers, government, and companies can play a huge role in supercharging clean energy. Hosted on Acast. See acast.com/privacy for more information.

As a film and television director, Barry Sonnenfeld had millions of dollars riding on his ability to get his cast and crew to play along — and much of what he learned along the way applies to everyday life. Here, he shares nine bits of wisdom and whimsy gleaned from 40 years in entertainment. So the next time you encounter a screaming bully, you too will know what to do. After the talk, Modupe shares three questions to help you reflect on your message delivery. Hosted on Acast. See acast.com/privacy for more information.

You’ve probably had a bad boss, but you might not realize how easy it is to become one. Leadership experts Jamie Woolf and Christopher Bell unpack “power blindness” — how authority can warp your perspective — and share smart, practical ways to break the cycle of toxic bosses for good. After the talk, Modupe shares one more exercise to help you become a better boss. Hosted on Acast. See acast.com/privacy for more information.

Remember that gut-clenching fear of speaking up in class? Organizational psychologist Rafael Chiuzi reveals how that same feeling shows up in the workplace, limiting productivity and the free exchange of ideas. Backed by decades of research and hands-on consulting, he unpacks the science of psychological safety — and shares three actionable steps to build teams where curiosity thrives and courage replaces fear. Hosted on Acast. See acast.com/privacy for more information.

In a conversation about visionary leadership, M-PESA CEO Sitoyo Lopokoiyit speaks with impact investor and Acumen CEO Jacqueline Novogratz about how he grew a nascent mobile payment service into Africa’s largest fintech platform — which now handles nearly 60 percent of Kenya's GDP and more than a billion dollars in daily transactions. They draw on insights from both of their careers to explore how trust, innovation and moral imagination can unlock opportunity in overlooked places. Hosted on Acast. See acast.com/privacy for more information.