News On Vermont Invasives

Below, you'll find news about the initiatives of our partnerships. You can also see upcoming events in our calendar or subscribe to our newsletter to receive updates on our work.

Thursday, January 15, 2015

The emerald ash borer (Agrilus planipennis), also known as EAB, is an invasive insect pest from Asia that has killed millions of trees in the United States and Canada and has caused billions of dollars of damage since it was discovered in 2002. Fortunately, its damage has been limited to ash trees—or so we thought.

Wednesday, January 14, 2015

Since the discovery of emerald ash borer (EAB) in 2002, the news of the infestation has been bleak.  Containment efforts have failed to stop the relentless spread of this ash-killing pest and billions of trees are at risk. 

Now that the dust is settling after the initial infestation in the Midwest, scientists are able to research whether any ash trees were able to survive....

Tuesday, January 13, 2015

Each country has its own invasive species and rampant plants with a tendency to grow out of control. In most, the techniques for dealing with them are similar - a mixture of powerful chemicals and diggers. But in the US a new weapon has joined the armoury in recent years - the goat.

In a field just outside Washington, Andy, a tall goat with...

Monday, January 12, 2015

 Deep (and even not so deep) in the Frederick City Watershed in Frederick, Md., the Japanese stiltgrass grows in thick, luscious bunches. To the untrained eye, it's pretty, with its leafy layers blanketing the forest and transforming the ground into something out of a Grimm fairytale. But to those who know plants, the stiltgrass, along with several other invasive species , is less of a...

Saturday, January 10, 2015

By Thomas Caywood TELEGRAM & GAZETTE (MA), Saturday, January 10, 2015

WORCESTER — With federal Asian longhorned beetle fighters set to take up their chain saws again to go after newly discovered infestations in the woods of Green Hill Park, at least one city councilor is calling for a resumption of pesticide treatments previously abandoned by the U.S. Department of Agriculture....

Wednesday, January 7, 2015

Researchers at the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL), working collaboratively with scientists funded by The American Chestnut Foundation, have helped confirm that addition of a wheat gene increases the blight resistance of American chestnut trees.

Monday, January 5, 2015

With the leaves long gone from the trees, now is the ideal time to check ash trees for any sign of the emerald ash borer.

The bug, which originated in Michigan in 2002 after likely coming in ash wood used in packing or crating from Russia, China, Japan or Korea, can destroy ash trees, weakening them beyond repair.

“Right now with the leaves off, you can really see damage by wood...

Tuesday, December 30, 2014

There is an unwelcome earthworm in our midst.

This comes as no surprise to folks with an aversion to slime.

But to gardeners and farmers who rightfully tout the contribution of most wrigglers to soil health, this is hard news indeed.

Bragging rights have been handed down for generations: Plots dotted with fertile worm excrement (castings); clods riddled with worm holes (...

Sunday, December 21, 2014

UXBRIDGE — In a wooded residential area off Route 122, a team of foresters and entomologists took turns looking through a scope at a small hole in the bark of a maple, maybe 55 feet up. Everyone agreed the damage came from a bird, probably a woodpecker, and not the Asian longhorned beetle.

A very good thing, since the invasive insect is not supposed to be this far beyond the infestation...

Wednesday, December 17, 2014

An annual report on the health of Vermont forests identifies some trouble spots but says overall, it was a good year for trees.

Because Vermont is 78 percent forested, the health of the state’s hardwood and softwood species is important.

Audio from this story will be posted at approximately 11 a.m. on Wednesday, Dec. 17.