In Europe, trees are increasingly dying prematurely. A new study by the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) on French forests now shows that it is not only drought ...

TOWERING OVER 100 metres above the forest floor, the dipterocarp—named after its winged seeds, which spiral away in the wind—is the tallest tropical tree in the world. For a plant, being tall is an ...

There’s no such thing as too many trees in the Sonoran Desert. If you’d like to add some to your yard and you own a home in the Trico Electric Cooperative service area, which includes northwest Tucson ...