The Frozen Frontier: The Alaskan Permafrost Tunnel and Its Global Implications

Deep beneath the icy crust of Alaska lies a tunnel that holds secrets from the dawn of the last Ice Age. This isn't just any tunnel; it's a time capsule, a scientific goldmine, and a stark reminder of the delicate balance of our planet's climate. Welcome to the permafrost tunnel, a marvel of Cold War engineering now serving as a critical research hub for understanding Earth's past and future.