The resulting reduction in groundwater use would help stabilize the water table, which has fallen from 5 meters below the surface down to 30 meters in parts of the state. (treehugger.com)
But new data suggest that there are zones of liquid water hundreds of meters below the surface. (sciencemag.org)
It is built primarily out of wood, and supported on «weather resistant wooden poles stretching several meters below the surface of the fjord. (treehugger.com)