Prevent the introduction of invasive species: Monitor for invasive insects

Monitor for and prevent the spread of invasive insects
Global trade has made the world smaller, but it has also opened up the door to the spread of non-native insects that can have a significant impact on our forests. Hemlock woolly adelgid, Asian longhorned beetle, and the emerald ash borer are all examples of exotic invasive insects that pose a significant threat to our forests. These insects do not have natural predators. Many of these species are limited by cold winter temperatures; however, future warming projections suggest these insects will be a greater issue across the landscape as winters become warmer. As they spread, they are having a significant impact on our forests.

You can play a very important role by first learning which insects are in your community by viewing the forest health layer on the map tool. Then you can monitor your woods for these insects and report any sign of these pests.

Depending on the pest, there are some forest management opportunities to slow the insect or reduce its impact. Speak to a consulting forester about these options.

These pests are often spread when firewood is moved. When camping, always buy your firewood from local sources rather than bringing it with you.