Earth Sciences Episodes

A review of Peter Solomon’s near-term sci-fi novel 100 Years to Extinction. Gen Z takes on colonizing Mars and creating a better world here on Earth.

In this conversation with Bill McKibben, a world-renowned author, climate change advocate, and founder of 350.org, we discuss his latest book, “Here Comes the Sun.” We explore how the cost of renewable energy, especially solar power, has decreased to the point where it is now cheaper than fossil fuels. Additionally, we examine the reasons why solar energy has surpassed fossil fuels in terms of new power production.

What Would The Ocean Say If You Could Ask It A Question? Exploring the intersection of art, science, and environmental activism, this episode features thought provoking conversation with Joshua Harrison, director of the Center for the Study of the Force Majeure based at the University of California, Santa Cruz. The art-science environmental research collaborative challenges us to rethink our relationship with the planet and provoke us into thinking beyond the status quo and our long-held assum...

The Golden Toad If you’re like me, by the time you first heard about the Golden Toad, it was already gone. A flash of gold high in the damp cloud forest of Costa Rica. This mysterious and elusive species, native to a tiny habitat in the misty clouds of Costa Rica, serves as a poignant reminder of the fragility of our ecosystems and the impacts of climate change. In this episode, I chat with Kyle and Trevor Ritland, authors of “The Golden: An Ecological Mystery and the Search for a Lost Species...

Reviewing A City on Mars by Kelly and Zach Weinersmith The notion of colonizing Mars often sounds like a thrilling adventure, but let’s hit the brakes on that rocket ship for a moment. Right off the bat, we tackle the idea that Elon Musk’s vision of a bustling Martian colony is, to put it mildly, a touch delusional. As we delve into the complexities of what it would actually mean to settle on another planet, we confront the sobering reality that space isn't just a hop, skip, and jump away; it’...