Transporting firewood may spread tree-killing insects

(Phys.org) —Stocking up on firewood is on the minds of many Coloradans, with some seeking full cords for winter fuel while others are in need of only a few armloads for fall hunting trips. But because of the immense impact ...

The high costs of imported pests

A new analysis of the damage done by invasive forest pests shows that homeowners and local governments are being stuck with a $4.5 billion yearly bill for the boring beetles, choking fungi, and rogues' gallery of other foreign ...

Collaboration, research key to managing invasive species

Invasive species, such as the gypsy moth and emerald ash borer, have had devastating effects on Pennsylvania's forests, and the keys to combatting these threats are active management, collaboration and research, according ...

ESA releases statement on the dangers of invasive species

The Entomological Society of America (ESA) has issued a statement about the dangers of invasive species and the potential threats they pose to U.S. national interests by undermining food security, trade agreements, forest ...

Making the most of a tree epidemic

A large portion of North America's 8.7 billion ash trees are now infested by a beetle called the emerald ash borer.

Climate change broadens threat of emerald ash borer

More Canadian cities will experience damage from the emerald ash borer than previously thought. As a result of climate change and fewer days of extreme cold, the beetle may eat its way further north than originally estimated.

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