#124: The Moving Target of Climate: The Future of Stewardship with Dr. Zac Cannizzo

January 8, 2026

Land stewards are caught in a high-stakes dilemma: cling to familiar ecosystems or embrace inevitable change. Climate-informed conservation demands a mindset shift to proactive design for the future. Dr. Zac Cannizzo champions this transformative approach, proving that hope exists even amidst ecological upheaval. … More #124: The Moving Target of Climate: The Future of Stewardship with Dr. Zac Cannizzo

#123: A Look at Biodiversity

December 11, 2025

In 2025, Jumpstart Nature and Nature’s Archive celebrate biodiversity with captivating episodes exploring essential yet overlooked species, like mistletoes and aphids. This compilation showcases their intricate roles in ecosystems, highlighting their importance in food webs and climate resilience. Join the journey of discovery as we deepen our connection to nature’s wonders! … More #123: A Look at Biodiversity

#122: Leave the Leaves: Hidden Layers of Benefit with David Mizejewski

November 11, 2025

One simple act of omission – “leave the leaves,” – has many layers of benefits for the environment. David Mizejewski reveals how leaves bolster soil health and provide critical wildlife habitat. This eco-friendly practice combats landfill waste and promotes biodiversity, inviting homeowners to honor nature by embracing natural aesthetics. … More #122: Leave the Leaves: Hidden Layers of Benefit with David Mizejewski

Critical Mast: Acorn Woodpeckers and Oak Masting with Dr. Walt Koenig

October 23, 2025

Acorn woodpeckers are a curious, complex species steeped in intriguing behaviors. Dr. Walt Koenig’s decades of research reveal cooperative breeding, unique acorn storage practices, and mysterious masting phenomena. As nature’s jester, they thrive in large familial groups, showcasing dynamics that will leave any nature lover spellbound. … More Critical Mast: Acorn Woodpeckers and Oak Masting with Dr. Walt Koenig

#121: Metamorphosis: The Actor Who Became a Butterfly Scientist – Liam O’Brien

September 30, 2025

Liam O’Brien’s metamorphosis from stage actor to butterfly artist and scientist is nothing short of extraordinary. He trades the spotlight for the delicate study of lepidoptery, discovering profound beauty and creativity in nature. His book, “Butterflies of the Bay Area,” captures this journey, urging all to recognize the wonder around them. … More #121: Metamorphosis: The Actor Who Became a Butterfly Scientist – Liam O’Brien

#120: Just Listen: Amy Martin on the Unheard World Around Us

September 16, 2025

Natural sounds – large and small – have a profound effect on us, and on the plants and animals of this world. Join today’s guest, Amy Martin, to learn about her wide array of experience documenting this complex interplay in Threshold podcast’s season, Hark!, where soundscapes of nature tell surprising, often unseen stories. … More #120: Just Listen: Amy Martin on the Unheard World Around Us

#119: Are Worms the Solution to Toxic Algal Blooms? Sam Baker from WriggleBrew

August 26, 2025

Today we dive into the world of ecological innovation with Sam Baker of WriggleBrew, tackling the environmental menace of toxic algal blooms caused by synthetic fertilizers. Find out how worm castings can revolutionize sustainable agriculture and even break down plastics. It’s a call to action to embrace nature’s wisdom over quick-fix chemicals. Don’t miss this inspiring journey! … More #119: Are Worms the Solution to Toxic Algal Blooms? Sam Baker from WriggleBrew

#118: Does Science Communication Have Room for Emotion and Complexity? – Jocelyn Bosley’s Approach

August 5, 2025

In an age craving oversimplified answers, science communicator Jocelyn Bosley challenges us to embrace the complexities of nature’s narratives. From infectious fungal spores carried by winds to rising asthma rates, she illustrates interconnectedness in ecosystems. It’s a rallying cry for deeper engagement—let’s resist the urge to oversimplify and celebrate the intricate dance of life. … More #118: Does Science Communication Have Room for Emotion and Complexity? – Jocelyn Bosley’s Approach

#117: Angry Activist, Rural Landowner: Finding Common Ground for Nature with Griff Griffith

July 16, 2025

In a world overwhelmed by ecological despair, Griff Griffith’s transformation from angry activist to nuanced communicator sheds light on the importance of connecting with diverse perspectives. His encounter with an unassuming farmer challenged him to abandon his preachy ways and instead embrace collaboration, proving that true environmental revival requires bridging divides. Dandelions, he argues, symbolize the journey from ignorance to understanding in conservation—a gateway to greater biodiversity. … More #117: Angry Activist, Rural Landowner: Finding Common Ground for Nature with Griff Griffith

#116: Iconic Joshua Trees with Barret Baumgart

June 19, 2025

Summary The Joshua Tree is perhaps only rivaled by the saguaro cactus as the icon of the desert southwest. Featured on U2’s classic album cover, and now the backdrop of countless instagram glamor shots, its unique, almost alien look is unmistakable. But for decades the Joshua Tree was looked at with disdain – even loathing … More #116: Iconic Joshua Trees with Barret Baumgart