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.

The Colorado State Forest Service's 2024 forest health report found near-record-breaking temperatures stressed trees trying ...

The trees exchange carbon dioxide and oxygen with the atmosphere through little “mouths” in their leaves and tiny “windows” ...

Yr-Old Rare Iron Age Shield Made of Bark Stuns Archaeologists; 'Truly Astonishing and Unparalleled Artifact' The discovery of ...

From the Hartley Park "Wet Climbing Tree" to the fast-growing InnovaTree, there's a lot of news between the branches — if you ...

Since 2002, emerald ash borers have killed anywhere from 80% to 99% of mature ash in Southeast Michigan and Northeast Ohio.

Emerald Ash Borer discovered in Aitkin County for the first time, the Minnesota Department of Agriculture is expanding EAB quarantine zones.

UNDATED ( WJON News) -- Emerald ash borer has been discovered in another Minnesota County. The Minnesota Department of ...

The Department of Agriculture has confirmed emerald ash borer has spread to three new locations in, including in Aitkin ...

For months, ash trees on city property in Cloquet have worn a ribbon of green plastic, declaring them at risk from Emerald ...

PRESQUE ISLE, Maine (WAGM) - The invasive emerald ash borer is making it’s way across the state. The emerald ash borer is a ...

The Emerald Ash Borer is a destructive pest that is not native to Maine but has been living in parts of Maine since 2018. Last year the beetle was detected in Aroostook county around Westmanland, ...