8-month-old Lab Retriever Astonishes The Owner With His Unusual Discovery While Digging The Backyard

Why Is It Necessary?

Why the beasts should again be woken up when it’s already asleep for good since last countless years? It is necessary because the land underlying the thick layer of ice that has been frozen for a long time. Due to the disposal of dead plants over the ice, a layer of carbon dioxide has settled on the surface.