In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

The tree, which is over 4,800 years old, is found in a grove of other trees, but its exact location is kept a secret.

When we arrived at the location, we discovered a tree trunk that had broken about 20 feet up, along with the remains of what ...

More than 600,000 acres of the Los Padres National Forest could re-open to industrial logging and road-building if the Trump administration achieves its goal of rescinding the Roadless Rule. U.S.

Known as the“Oak of the Mountains,” sessile oak (Quercus petraea) is one of the most ecologically and economically treasured tree species in Europe. Andrew Smith Charlesworth +44 7753 374162 ... Visit ...