In this episode, Bill and Anders sit down with Greg Treinish, founder of Adventure Scientists, and Lara Birkes, the organization's newly appointed executive director, for a wide-ranging conversation about what happens when outdoor skill meets scientific purpose. 

Greg launched Adventure Scientists 15 years ago after growing restless on expeditions across the Andes and Appalachian Trail, feeling that the time and effort spent exploring wild places could be put to better use. What began as a scrappy nonprofit driven by personal relationships and viral outdoor media has grown into a global network of more than 10,000 trained volunteers collecting data across projects spanning microplastics, antibiotic resistance, endangered species, coral reef restoration, illegal timbering, and high-altitude fungi.

A central theme of the conversation is data quality: how Adventure Scientists has built protocols rigorous enough to hold up in court, and how that credibility has forced a broader reckoning in the scientific community about what community-gathered data can actually achieve. Greg and Lara also discuss the frontier of new tools, from eDNA sampling to LIDAR drones flown by indigenous communities in the Peruvian Amazon, and how these technologies extend the reach of field science without replacing the irreplaceable value of boots on the ground.

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