CLEAR Conversations

For decades, Alison Van Eenennaam has been at the forefront of some of the biggest advances—and biggest debates—in animal agriculture. As a professor in the UC Davis Department of Animal Science and a Cooperative Extension Specialist in Animal Genomics and Biotechnology her career has spanned the rise of genomics, genetic selection and genome editing, helping producers understand emerging technolo...

California’s iconic rangelands support cattle, wildlife, open space, and rural communities, while covering millions of acres across the state. But according to Michael Delbar, CEO of the California Rangeland Trust (CRT), those landscapes—and the families who steward them—face increasing pressure from development, rising costs, and public misunderstanding about agriculture. In a recent episode of C...

In this episode of CLEAR Conversations, researcher, professor and director of the World Food Center, Ermias Kebreab discussed his research on methane reduction strategies in livestock production—work that has helped position UC Davis as a global leader in agricultural sustainability research. Listen on: Apple Podcasts: https://podcasts.apple.com/us/podcast/clear-conversations/id1844923534 Spotify:...

At the UC Davis CLEAR Center, understanding animals goes beyond observing behavior—it’s about uncovering how animals think and interact with the world around them. In this episode of CLEAR Conversations, host Tracy Sellers sat down with Kristina Horback to explore the growing field of animal cognition and what it means for animal welfare, livestock management, and the future of sustainable agricul...

On this episode of the CLEAR Conversations podcast, host Tracy Sellers visits the swine facility at University of California, Davis to speak with swine manager Shelby Sopocy about how her work helps educate students, supports research and also helps to bridge the gap between agriculture and the general public. The UC Davis swine facility is a farrow-to-finish operation, meaning pigs are born, rais...

It’s a somewhat surprising confession from someone who delivered a standout presentation to a packed room on leadership and communication at the NCBA’s annual event, CattleCon. But as a first-generation rancher, Johnston’s path into ranching has never really followed a predictable script. She didn’t grow up in agriculture. She didn’t show cattle. She didn’t even know what FFA was. She actually gre...

As Tracy Sellers kicks off the latest episode of the CLEAR Conversations podcast, at the UC Davis Beef Barn, the occasional rustle of cattle in the background offers a fitting reminder of what’s at the heart of it all: real animals, real people, and an industry that rarely gets to tell its full story. And with National Ag Day approaching, it’s exactly the right moment to have that conversation—abo...

The Clear Conversations podcast took to the road for a special episode recorded in Nashville during CattleCon, bringing listeners straight into the heart of the cattle industry. Host Tracy Sellers welcomed rancher Steve Wooten of Beatty Canyon Ranch in Colorado for a wide-ranging discussion that blended family history and sustainability, particularly as it relates to the future of beef production....

At the annual National Cattlemen’s Beef Association event, CattleCon in Nashville, host Tracy Sellers took the Clear Conversations podcast on the road. Her guest was someone who knows that event well—California rancher Tony Toso of Mariposa County. Part cattleman, part appraiser, part policy advocate, Toso represents a generation of producers who balance life on the land with leadership. Toso ranc...

This week on CLEAR Conversations, Katie Roberti sat down for a conversation that reflects both her roots and her mission. As Director of Communications for the California Cattlemen’s Association (CCA), Roberti spends her days translating the realities of ranching into language policymakers, media, and the public can understand. But her connection to agriculture is far more personal than profession...

Dr. Kelly Nichols, Assistant Professor at UC Davis sits down with CLEAR Conversations host, Tracy Sellers. The Nichols Lab focuses on characterizing the digestive and metabolic flexibility of dairy cattle to elevate our understanding of dietary protein and energy interactions, mammary gland metabolism, and postabsorptive nutrient utilization to improve the transfer of dietary nutrients into milk....

Conor McCabe sits down with CLEAR Conversations host, Tracy Sellers. At the CLEAR Center at UC Davis, researchers spend their days asking a big question with global stakes: how can we raise livestock in ways that are more climate-friendly? For PhD student Conor McCabe, now approaching the end of his fifth year in the Mitloehner Lab, that question has fueled not just one research project—but nearly...

Dr. Troy Rowan sits down with CLEAR Conversations host, Tracy Sellers. Dr. Rowan was a featured speaker at the 2025 State of the Science Summit at UC Davis. The event will return next year on June 16-18, 2026, continuing its focus on advancing livestock methane research and collaborative solutions. Rowan, now an assistant professor at the University of Tennessee Institute of Agriculture, grew up s...

When it comes to climate action, Denmark has rarely been content to sit on the sidelines. Now, the small Nordic nation is taking another pioneering leap — becoming the first country in the world to implement a carbon tax on livestock emissions, set to begin in 2030. During a CLEAR Conversations podcast, which was filmed at the 2025 State of the Science Summit held at UC Davis, Anna Trillingsgaard...

When it comes to talking about methane and cattle, few people can make the science sound both accessible and hopeful quite like Dr. Sara Place. A former UC Davis graduate student and now an associate professor of animal sciences at Colorado State University, Place has built her career around understanding how livestock can be part of the climate solution — not just part of the problem.

For over two decades, Dr. Mitloehner has been at the forefront of research on how animal agriculture affects our air and our climate. With deep expertise in emissions and volatile organic compounds, his work initially focused on air quality in regions like California’s Central Valley—home to both the nation’s richest agricultural output and some of its poorest air quality. In recent years, methane...

UC Davis football will charge into their Big Sky Conference opener against conference rival Weber State, setting the stage for a night packed with excitement. With students back on campus, the energy will be electric—complete with the thrilling First-Year Field Storm, and a stadium full of Aggie spirit. Kickoff is expected at 7 p.m., but the festivities fire up well before then. At 5 p.m., join us...

Hosted by CLEAR Center Director and greenhouse gas expert Dr. Frank Mitloehner, along with members of the CLEAR Center communications staff, the podcast will break down complex topics—like climate change, livestock emissions, and the future of food—into clear, relatable conversations.