The melting of glaciers in the Rocky Mountains led to a remarkable discovery: a 5,900-year-old whitebark pine forest ... (10,140 feet), which is 180 meters above the current tree line.

Melting ice in Wyoming reveals 5,900-year-old whitebark pine forest above current tree line Scientists discovered a hidden stand of whitebark pines on Wyoming's Beartooth Plateau, 180 meters above ...

the pine forest trees became locked in ice, where they remained until it began to thaw in recent years. "There are few examples of ancient forests above current day treeline surviving," said McWethy.

Li Hai (left) and his son Li Hongwei patrol a pine forest in Kangping, Liaoning province, this month. CHINA DAILY The Horqin Sandy Land, located mostly in the Inner Mongolia autonomous region ...

Architecture studio Arsenit has designed Piil, a modular wood-and-steel holiday home elevated above the ground at the edge of a forest in Estonia ... thermally modified pine by Estonian company ...