At least 16,425 of the 47,282 tree species examined in a new IUCN report are at risk of extinction. Pixabay Trees are in trouble: More than one-third of known species around the globe are at risk of ...

LINCOLN, Neb.--(BUSINESS WIRE)--A national tree canopy assessment tool is now available for the first time, making it possible for cities to view the status of their local and regional tree canopy and ...

Add Yahoo as a preferred source to see more of our stories on Google. More than a third of all tree species worldwide face extinction, threatening ecosystems, plants, animals and economies around the ...

The newest assessment of the historic 400-year-old Davis Meeker Garry Oak tree that partially hangs over Old Highway 99 south of Tumwater was released on Feb. 7. It turns out, the tree is healthier ...

Fungal disease represents one of the greatest threats to tree industries and forests in the United States. They're carried by invasive wood borers from overseas. A pre-invasion risk assessment tested ...

More than a third of the world’s tree species are at risk of extinction, according to findings by the International Union for Conservation of Nature. The group said that its first global assessment of ...

TUMWATER, Wash. — A 400-year-old oak tree in Tumwater may not be cut down after all. Based on a second assessment of the Davis Meeker Garry Oak tree, new options to spare the tree from being cut down ...

Arborists have recommended that a century-old oak tree at Harvard Divinity School be removed, the University announced Thursday evening. The tree's future has sparked controversy since last year when ...

Forbes contributors publish independent expert analyses and insights. Priya covers the ocean, climate change, and the future of our planet. Sep 07, 2021, 01:45pm EDT This article is more than 4 years ...

SHAKER HEIGHTS, Ohio -- With rising costs, reduced staff and a diminishing canopy for its urban forest, city officials have proposed a 50-cent increase in residents’ tree assessment fees -- the first ...