Life’s Tough, Explorers Are TOUGHER!

Serena McCalla: Educator Who Built a Science Empire

In this episode of Life’s Tough, Explorers are Tougher, Richard Wiese sits down with Serena McCalla — National Geographic Explorer, molecular scientist, educator, and mentor featured in the acclaimed documentary Science Fair. Serena shares her journey from growing up in a hardworking immigrant family to building one of the most successful high school science research programs in the country. She explains how curiosity, discipline, and sacrifice shaped her path, and how she pushed students beyond traditional academic expectations to compete on a national and international level. The conversation dives into the realities of modern education, the pressure students face today, and the growing challenge of misinformation in the digital age. Serena argues that schools must move beyond memorization and focus on teaching students how to think critically, solve problems, and pursue work they genuinely care about. At its core, this episode is about ambition, resilience, mentorship, and the belief that education can completely change the trajectory of a life.  This is Life's Tough, Explorers Are Tougher, with your host, Richard Weiss. Scratch the surface of an explorer and you'll find an adventure and a great story. This show is about their tales.  This podcast is a proud supporter of the Explorers Club and the EC50 Initiative.  50 people changing the world that the world needs to know about. For more information, go to explorers.org.

Hugues de Kerdrel: Mission to Save Whale Sharks

In this episode of Life’s Tough, Explorers are Tougher, Hugues de Kerdrel joins Richard Wiese to share the story behind Mission William - a global initiative aimed at protecting whale sharks and the ecosystems they depend on. What began as a promise to a young boy evolved into a large-scale conservation effort focused on creating safe migration corridors across the Southeast Atlantic. Hugues explains how little data exists on these animals and how his team is working with governments, scientists, and local fishing communities to build both knowledge and protection systems from the ground up. The conversation goes beyond conservation to uncover the human cost of global fishing practices. From forced labor at sea to the impact of fish consumption on African communities, Hugues highlights the unseen consequences behind everyday choices. He also challenges common beliefs about sustainable seafood, arguing that even farmed fish contributes to environmental and economic harm. Through personal stories and hard truths, Hugues emphasizes the need for both policy change and emotional connection to drive real impact. His journey reflects a deeper message about humility, responsibility, and the role each person plays in shaping the future of the planet.  This is Life's Tough, Explorers Are Tougher, with your host, Richard Weiss. Scratch the surface of an explorer and you'll find an adventure and a great story. This show is about their tales.  This podcast is a proud supporter of the Explorers Club and the EC50 Initiative.  50 people changing the world that the world needs to know about. For more information, go to explorers.org.

Bertrand Piccard: Life is the Ultimate Exploration

In this episode of Life’s Tough, Explorers are Tougher, Bertrand Piccard joins Richard Wiese for a conversation about exploration, failure, innovation, and the mindset required to build a better future. Piccard reflects on how repeated failures shaped some of his greatest achievements and explains why curiosity, perseverance, and respect matter far beyond expeditions. For him, exploration is not only about going farther, but about challenging comfort, accepting risk, and staying open to what life can teach. The conversation also dives into Piccard’s latest project, Climate Impulse, and his larger mission to prove that cleaner aviation and smarter environmental solutions can be practical, profitable, and inspiring. He argues that real change happens when pioneers prove what is possible and when environmental progress is framed not as sacrifice, but as opportunity. Along the way, he shares reflections on spirituality, crisis, aging, and death, describing life itself as the ultimate exploration.  This is Life's Tough, Explorers Are Tougher, with your host, Richard Weiss. Scratch the surface of an explorer and you'll find an adventure and a great story. This show is about their tales.  This podcast is a proud supporter of the Explorers Club and the EC50 Initiative.  50 people changing the world that the world needs to know about. For more information, go to explorers.org.

In Memory of Birute Galdikas - 53 Years of Studying Orangutans

In this episode of Life's Tough, Explorers are Tougher, we celebrate the life of Dr. Birute Galdikas. The amazing life lived, and the legacy that continues to this day. Dr. Birute Galdikas dedicated over 50 years of her life to studying and protecting orangutans in the rainforests of Borneo. As one of the legendary “Trimates” chosen by Louis Leakey — alongside Jane Goodall and Dian Fossey — Birute helped pioneer the field of primatology and conservation. She reflected on her journey from graduate student to global conservationist. She shared deeply personal stories about bonding with wild orangutans, the challenges of navigating foreign cultures, and the evolution of orangutan behavior under environmental stress. Birute also opened up about the sacrifices she'd made, her unique role in Indonesian society, and her enduring hope for change. Hosted by Richard Wiese, this conversation is a tribute to endurance, compassion, and what it truly means to dedicate your life to a cause greater than yourself.  This is Life's Tough, Explorers Are Tougher, with your host, Richard Weiss. Scratch the surface of an explorer and you'll find an adventure and a great story. This show is about their tales.  This podcast is a proud supporter of the Explorers Club and the EC50 Initiative. 50 people changing the world that the world needs to know about. For more information, go to explorers.org.  This is Life's Tough, Explorers Are Tougher, with your host, Richard Weiss. Scratch the surface of an explorer and you'll find an adventure and a great story. This show is about their tales.  This podcast is a proud supporter of the Explorers Club and the EC50 Initiative.  50 people changing the world that the world needs to know about. For more information, go to explorers.org.

Alex More on Pandemics, Climate, and Human Survival

In this episode of Life's Tough, Explorers are Tougher, Richard Wiese speaks with Dr. Alex More about an extraordinary journey that spans immigration, survival, scholarship, and discovery. Alex recounts leaving Italy as a teenager, navigating New York and Chicago with limited resources, and eventually building an academic career that led to Harvard and beyond. His story is one of persistence, risk, and the determination to keep asking bigger questions. The conversation then expands into Alex’s research on climate, pandemics, and historical collapse. He explains how events like the Black Death and the Spanish flu were shaped not only by disease itself, but by wider systems involving weather, environment, migration, war, and public health. By combining climate records with historical evidence, Alex shows how interdisciplinary research can reveal patterns that traditional single-field approaches often miss. This episode is both a personal story of resilience and a wider exploration of how deeply connected our world really is. It offers a powerful reminder that understanding today’s crises often requires looking across centuries, disciplines, and human systems.  This is Life's Tough, Explorers Are Tougher, with your host, Richard Weiss. Scratch the surface of an explorer and you'll find an adventure and a great story. This show is about their tales.  This podcast is a proud supporter of the Explorers Club and the EC50 Initiative.  50 people changing the world that the world needs to know about. For more information, go to explorers.org.