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President Trump has made no secret of his distaste for wind and solar and preference for fossil fuels. His administration has canceled subsidies for renewable projects, lifted drilling restrictions on federal land, and is pressuring allies to buy more American oil and gas. On Ian Explains, Ian Bremmer breaks down the reality of the energy transition and whether US policies will slow down global progress in moving toward a renewable future.
No matter what the White House says, the incentives for renewables are hard to ignore. From Texas to Saudi Arabia, India to China, governments all over the world are embracing solar and wind not just for the planet, but for economic and security reasons. Clean energy is now the cheapest power source almost everywhere. And, amid rising instability, energy independence has become a safety and security issue. You can’t embargo the sun. No one controls the wind. Fossil fuels still matter, but the question is no longer if the world will transition. It's how fast.
GZERO World with Ian Bremmer, the award-winning weekly global affairs series, airs nationwide on US public television stations (check local listings).
New digital episodes of GZERO World are released every Monday on YouTube. Don't miss an episode: subscribe to GZERO's YouTube channel and turn on notifications (🔔). GZERO World with Ian Bremmer airs on US public television weekly - check local listings.
Listen: Creating artificial human retinas in zero gravity. Mining rare minerals on the moon. There seems to be no limit to what could be possible if we continue to take our more important industries to space. Join Mike Massimino and Mike Greenley on this episode of Next Giant Leap as they explore the industrialization of space. Dr. Joan Saary sheds light on the potential of designing medical treatments in microgravity and treating astronauts in orbit, and Dr. Gordon Osinski explains the exciting future of resource extraction on other planetary objects.
Next Giant Leap, hosted by MDA Space CEO Mike Greenley and former NASA astronaut Mike Massimino, is a podcast series that explores how business and innovation are transforming space—and life on Earth. From national security to military technology to medical discoveries, the two Mikes talk to leading experts about the risks, opportunities, and big questions of the new Space Age.
Listen: You might not know it, but you interact with space technology countless times on a daily basis. In fact, the space economy has become so ubiquitous that some estimate that its value could reach as high as $1.8 trillion by 2035. On this episode of Next Giant Leap, hosts Mike Massimino and Mike Greenley are joined by Alex MacDonald, former Chief Economist at NASA. They discuss the surprising history of private investment in the space industry, the many reasons for the current boom, and how you might get a job in the space world.
Next Giant Leap, hosted by MDA Space CEO Mike Greenley and former NASA astronaut Mike Massimino, is a podcast series that explores how business and innovation are transforming space—and life on Earth. From national security to military technology to medical discoveries, the two Mikes talk to leading experts about the risks, opportunities, and big questions of the new Space Age.
Listen: For many of us, the idea of a space-based arm of the military calls to mind images from science fiction. But the real-life world of space defense has become increasingly integral to military operations on land, at sea, and in the air. In this episode of Next Giant Leap, hosts Mike Massimino and Mike Greenley explore the world of space military technology. Guests Major General (Ret.) Kim Crider formerly of the United States Space Force, and Brigadier-General Chris Horner of the Canadian Space Division walk us through the many innovations in this fascinating arena, and attempt to answer one crucial question: how do you secure a domain with no borders?
Next Giant Leap, hosted by MDA Space CEO Mike Greenley and former NASA astronaut Mike Massimino, is a podcast series that explores how business and innovation are transforming space—and life on Earth. From national security to military technology to medical discoveries, the two Mikes talk to leading experts about the risks, opportunities, and big questions of the new Space Age.
Listen: Over the last decade, the world of space exploration and innovation has exploded. On this episode of Next Giant Leap, season 2 hosts Mike Greenley, CEO of MDA Space, and Mike Massimino, Columbia Engineering professor and former NASA astronaut, take a look at the new space race with former Congresswoman Jane Harman and China expert Dean Cheng. They discuss the role of space in national security, the potential for space-based conflict, and the role of private space companies in this new era.
Next Giant Leap, hosted by MDA Space CEO Mike Greenley and former NASA astronaut Mike Massimino, is a podcast series that explores how business and innovation are transforming space—and life on Earth. From national security to military technology to medical discoveries, the two Mikes talk to leading experts about the risks, opportunities, and big questions of the new Space Age.
Listen: Welcome back to Next Giant Leap! This new podcast series is brought to you by GZERO Media and the Canadian space company MDA Space.
Hosted by MDA Space CEO Mike Greenley and former NASA astronaut Mike Massimino, this 4-part series explores how business and innovation are transforming space—and life on Earth. With fascinating conversations on everything from national security to military technology to medical discoveries, we’re talking to leading experts about all of the risks, opportunities, and big questions of the new Space Age.
Demonstration of AI innovation at the AI for Good Summit in Geneva, Switzerland, on July 7, 2025.
Since ChatGPT burst onto the scene in late 2022, it’s been nearly impossible to attend a global conference — from Davos to Delhi — without encountering a slew of panels and keynote speeches on artificial intelligence. Will AI make our lives easier, or will it destroy humanity? Can it be a force for good? Can AI be regulated without stifling innovation?
At the ripe old age of eight, the AI for Good Summit is now a veteran voice in this rapidly-evolving dialogue. It kicks off today in Geneva, Switzerland, for what promises to be its most ambitious edition yet.
Launched in 2017 by the International Telecommunication Union (ITU), the gathering typically features conversations on AI safety, access, and governance, but also serves as a “show and tell” moment for innovators spotlighting the latest in robotics, autonomous vehicles, and AI-based tools to combat climate change.
This year, AI for Good is being held at the massive Palexpo, Geneva’s largest convention center, with thousands expected to attend over four days. GZERO is there all week for our Global Stage series, produced in partnership with Microsoft, to help you understand what this summit is and why it’s such a hot ticket (as far as international conferences go).
What is ITU, and why does it host AI for Good? The ITU, founded in 1865, is the UN’s agency for communication technologies. In fact, it was formed 160 years ago as the International Telegraph Union, just as that electronic correspondence method was changing how messages spread across the world. ITU is perhaps best known for establishing global telecom standards, but it’s been playing a growing role in helping more people access the Internet and all the benefits that can bring.
ITU launched “AI for Good” as a platform to connect technology developers and innovators with organizations working on the UN’s Sustainable Development Goals, which seek to bring more people into health and socioeconomic stability by eradicating key challenges like extreme poverty, hunger, and gender inequality.
“We’ve been very consistent and true to our original mission,” the ITU’s Frederic Werner, a summit co-founder, told GZERO. “It was identifying practical applications of AI to solve global challenges and to foster partnerships to make that happen for global impact.”
What happens this week? Expect lots of discussion about the future of jobs and how agentic AI – meaning AI that is autonomously self-improving – could impact companies and the workforce. Salesforce CEO Marc Benioff will address participants on that theme, and Black Eyed Peas frontman will.i.am, now an ITU ambassador, will speak about the importance of training and educating people to work effectively with AI.
Throughout the Palexpo, startup founders and established companies alike will be sharing their creations — like interactive robots and flying cars (more like drones that can carry people, but cool nonetheless). The summit also highlights AI youth initiatives and inventions from around the world.
There will also be a day devoted to policy and regulatory frameworks surrounding AI, a speech from Estonia’s President Alar Karis, and a presentation of suggested standards for AI encompassing everything from healthcare applications to the risks of AI-generated misinformation.
Why does the summit matter right now? For starters, the global “digital divide” remains vast. An estimated 2.6 billion people, a third of the world’s population, still lack Internet connectivity altogether. And nearly 150 years after Thomas Edison introduced the incandescent light bulb, 700 million people still don’t have the electricity to power one. Most are in the Global South.
As more and more industries adopt and deploy AI, the technology could contribute as much as $20 trillion to the global economy through 2030, driving as much as 3.5% of the world’s GDP by then. But the largest and most developed economies, primarily the US and China, stand to gain the most right now, while poorer countries fall further behind.
Conversations in Geneva this week are confronting that concern, calling for “cooperation” and greater global inclusion in the AI economy. In today’s deeply fragmented geopolitical reality, that may be much further in the distance than a self-flying passenger drone.
See GZERO’s complete interview with AI for Good co-founder Frederic Werner here.