Scientists Are Dig A Hole Through One Of Alaska’s Remote Areas And Find Something Unexpected

Permafrost

Many people ask, “What’s a permafrost?” It’s a term that refers to the type of frozen soil that covers most of the entire state. But why is this considered important? Why do scientists feel the need to learn more about this phenomena? What’s the difference between regular snow and iced grounds?

Scientists have said that this phenomena impacts 25% of the Northern Hemisphere. But permafrost doesn’t just consist of gravel, sand and soil, it usually happens when the ground remains at freezing temperatures for so long even throughout weather changes. It can also happen beneath the depths of our oceans, which can make for negative repercussions.