Topic: Earth Science
Modern Melt

Modern Melt

Our Earth is currently working its way toward being the exact opposite of a snowball Earth as we see glaciers and ice caps receding across the planet. This is fundamentally changing our landscape and how we as humans interact with that landscape.  These changes are most evident in the northern, Arctic landscapes of Alaska, Scandinavia, and Siberia where indigenous people’s have lived in close contact with the land, and rely on permafrost for refrigeration and frozen waterways for transit.  As permafrost melts weird stuff is happening. From amazing frozen animals being revealed, to...

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Closer Look: Earth’s Magnetic Field

Closer Look: Earth’s Magnetic Field

Image by PDPics from Pixabay One of the great myths we learn from TV and books is that you can take a compass and follow it to the North Pole.Folks, I am here to tell you that if you take a compass and follow its pointy little needle, it will take you to Northern...

Closer Look: The Requirements for Life

Closer Look: The Requirements for Life

Hydrothermal-vent chimney. In the center of the photo, you can see the vent fluid which appears like dark smoke due to the high levels of minerals and sulfides contained in the fluid. Look closely, and you will also see the chimney is crawling with Chorocaris shrimp...

Closer Look: It’s Volcano Time

Closer Look: It’s Volcano Time

Credit: Berserkur via Wikimedia Commons One of the daily activities that is helping me stay sane is volcano watching. I love volcanoes. I especially enjoy when they erupt in places that have webcams but don’t affect the lives of people. Unfortunately, those are both...

The State of Climate Change

The State of Climate Change

Extreme Weather. Credit: NOAA As human beings, we have infinite capacity for empathy. We also have the capacity to be blind to what is going on in the world around us. This dichotomy is why some people see the Sarah MacLachlan ASPCA ads and donate, others click to...