More than 1,000 diseased ash trees have been felled as Herefordshire Council works to tackle a fungal disease spreading ...

Invasives have largely wiped out the American chestnut and elm, caused “hell” with the beech, and are now wreaking havoc on ...

The tree removal project was prompted by the presence of the emerald ash borer, an invasive wood-boring beetle. In Greater Sudbury, as in many other parts of North America, the ash population has been ...

Toronto is on the defensive with a plan to thwart the spread of an invasive scourge that has already killed millions of trees ...

In environmental news it’s Emerald Ash Borer awareness week and the Oregon Department of Forestry is working to slow the ...

Winnipeg’s cold winters appear to be slowing down an invasive beetle that experts once feared could wipe out the city’s ash ...

Releaf Michigan, a non-profit tree-planting organization, is hosting its 16th Biennial Michigan Big Tree Hunt beginning May 20. Here's what to know.

Minnesota's Carver County Parks promotes awareness and action against the invasive emerald ash borer to protect local trees.