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 since, the wood-boring beetle ...

More than 90% of all ash infested by the insect native to Asia eventually die, threatening to make the tree species functionally extinct in North America. In response, researchers are working to ...

Credit: Katja Schulz/Creative Commons In 2009, an invasive tree pest was discovered on an ash tree in St. Paul. This past fall, 15 years later, the city cut down its last ash tree. While St.

The landscape along Anderson Lakes Parkway looks dramatically different in recent weeks, as a City of Eden Prairie tree removal project has removed many of the ash trees that previously lined the ...

The ash tree alone supports nearly 1,000 species, including insects, mammals, bryophytes, and lichens. While many species can adapt to other trees, some are entirely dependent on ash. Losing ash ...

(WAOW) -- The city of Marshfield will begin removing ash trees in Braem Park this month ... disrupting water and nutrients. This year’s tree removal area is roughly four acres in size.

The tree felling will involve removing all ash trees within 20 metres of each side of the road because those few currently unaffected would be very likely to succumb in the future as agreed with ...