This episode talks about Asteroids, Coments and impacts. I'll also talk about the history of them and what we can do if one is discovered hurtling toward our little blue planet.

Are we running out of water? How can that be? This episode is all about our water use on Earth and how reclamation works.

What's to say? This episode is about weather and climate change. I go in-depth into recent weather and its apparent link to climate change.

We've lost Arecibo! What's next? In this episode, I'll tell you about the history of Arecibo and its unfortunate demise. I'll also talk about the future of radio astronomy.

What is it about Plate Tectonics and Ice? Is there a correlation to climate change? I talk about it in this episode.

What are we tossing into the Ocean. Let's talk about the Great Garbage Patches.

So, what's going on in the Southern Hemisphere? The South Atlantic Anomaly. What is it? Do we as humans need to worry about this? Learn about what it is and what it means in this episode.

As the planet melts, bacteria and viruses can be released. TIn this episode we talk about the melting ice and permafrost and the potential of diseases we have no resistance to emerge.

This episode is a bit sciencey and technical. But important nonetheless. I talk about Glaciers and sea-level rise.

Earlier this season I did an episode on Disappearing Species. This is part 2. We talk about biomass loss and overfishing.