The Vermont Department of Forests, Parks & Recreation  and the Vermont Agency of Agriculture, Foods & Markets report that emerald ash borer (EAB), a destructive forest insect from Asia, has been detected in Vermont. Officials with the USDA Animal & Plant Health and Inspection Service have confirmed the identification of a beetle recently found in northern Orange County, Vermont. The insect was reported through the vtinvasives.org website.

In a state where agriculture and forestry are important industries, the spotted lanternfly (Lycorma delicatula) is not a welcomed guest. First discovered in Berks County, Pennsylvania in 2014, the colorful invasive from China poses a threat to timber, viticulture, fruit and nursery businesses. By the end of 2017, nearly 3,000 square miles of the state have been affected.   

In Pennsylvania, where emerald ash borer has been present since 2007, municipalities have found successful ash-management plans under guidance of the state's Department of Conservation and Natural Resources, and they offer a model for other regions to follow. A new guide outlines a set of four options for communities to choose from as they plan for the impact of the emerald ash borer.

Scientists are debating whether and why it appears that the number of species at sites worldwide is holding steady (even increasing at many), as biodiversity declines globally.

It may be hard to believe, but the emerald ash borer or "EAB" has not been found in Vermont yet. It surrounds us on all of our borders and has taken up residence in 31 states and three Canadian provinces. In case you are feeling out of the loop, here are some great resources to help you stay up to date and prepare for the arrival of EAB. 

The winter of 2016- 2017 was a good one for hemlock woolly adelgids (HWA) in Vermont, which is probably bad news for hemlock trees. The adelgid is an invasive forest insect that attacks hemlock trees and was first discovered in Vermont in 2007. Last winter’s HWA mortality rate was only 65%, compared to 99 – 97% for the previous three years. Forest health staff with the Department of Forests, Parks and Recreation are seeking volunteers to help survey for HWA.

Most of us have become accustomed to seeing Halloween lady beetles, boxelder bugs and western conifer seed bugs on and in our homes in the fall. Here’s a new critter to add to that nuisance list: the brown marmorated stink bug (BMSB), Halyomorpha halys.