Celebrating Deep Freeze, Insect Experts See a Chance to Kill Off Invasive...

Celebrating Deep Freeze, Insect Experts See a Chance to Kill Off Invasive Species

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hemlock-infectedWhile some people complained when temperatures in the region took a deep dive, entomologists, foresters and naturalists were rooting for the mercury to drop even lower. That is because the extreme cold has the potential to beat back some of the invasive insects threatening treasured local tree and plant species.

The insects, whether introduced pests like the hemlock woolly adelgid or native ones like the southern pine beetle, have weakened forests from Cape May, N.J., to Litchfield County in Connecticut. They are uncannily adept at surviving the winter, but most have a breaking point. And this week, that point was near.

(READ the story in the New York Times)

Photo: infected hemlock

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