Cryosol | Soil Monoliths Cryosols (or Gelisols in USDA Soil Taxonomy) have permafrost either within 1 m of the surface or within 2 m if the pedon is strongly cryoturbated in the active layer. Monoliths.soilweb.ca
Among the ancient Greeks, Homer thought the world to be flat. In contrast, Pythagoras postulated that the earth was round. A century later, Aristotle sided with the theory of the roundness of the earth.
10 reasons the Earth is actually flat. Rob Waugh for Metro.co.ukMonday 8 Dec 2014 11:30 am. A lot of people thought the age of satellites would put paid to Flat Earth theory â the idea that our planet isnât a sphere, but instead a sort of pancake thing. Those people reckoned without the sheer insanity of the World Wide Web.