The spread of a disease which has devastated Britain's ash trees appears to be slowing in parts of the South West. However ...

In the decades since, the wood-boring beetle has spread east and west across the U.S. and Canada, killing tens of millions of ash trees, causing one of the costliest forest insect invasions to date.

Urban ash from the California wildfires that has settled across the state has now been found more than 100 miles offshore.

The emerald ash borer was prevalent in the Twin Cities. Now, smaller cities in Greater Minnesota are struggling to keep up ...

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic ...

MDA The results of a new study looking for emerald ash borer in Minnesota is noteworthy and somewhat surprising, scientists say. The Minnesota Department of Agriculture recently ...

Ash trees make up nearly one-third of the Faribault's tree canopy, and the population has been devastated by the emerald ash ...

Wood ash, a byproduct of burning wood for energy, has garnered attention as a potential soil amendment in forest management. Its application is seen as a way to return essential nutrients to soils ...

Ireland's native trees play crucial ecological roles, providing food and habitat to countless species. The ash tree alone supports nearly 1,000 species, including insects, mammals, bryophytes ...

The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades ...