Emerald ash borer, or Agrilus planipennis, is an invasive insect native to Asia that arrived in Minnesota around 1990. As of ...

Wood ash is an excellent, low-cost nutrient booster for fruit trees and veggie gardens. Here's how to properly apply it.

The Maine Forest Service says all ash tree material, not including wood chips, should remain on the island. The Maine ...

April is Invasive Pest and Plant Disease Awareness month, and the United States Department of Agriculture is highlighting the ...

The Maine Forest Service expanded its emerald ash quarantine zones to include all towns on Mount Desert Island. The quarantine follows the discovery of a "well-established" population of emerald ash ...

The emerald ash borer, an invasive insect and threat to Maine ash trees, was confirmed on Mount Desert Island.

In most cases, those who own an ash tree won’t be able to identify the red flags that come along with an infected tree until ...

The emerald ash borer has nearly wiped out the black ash trees in Wisconsin. However, the Ho-Chunk Nation is preserving black ash tree seeds.

She adds the infested area shows signs of a well-established EAB population, with visible damage to ash trees from public roads. The extremely invasive wood-boring beetle kills nearly all species ...

More than 6,000 trees have been planted at a national arboretum. Westonbirt Arboretum has gained 6,700 trees since last year, ...

It’s already wiped out millions of trees across North America. Looking ahead to the spring, Ontario environmental groups are teaming up to help save the province’s beleaguered ash trees from the ...