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ArbConnect

  • Get Help Making Ash Tree Choices

    If you have an ash tree, it’s time to make a decision about whether to try to save it from emerald ash borer infestation with insecticide treatments. The Arboretum has a new brochure for homeowners and a new guide for communities on how to deal with this insect scourge attacking one of our most common trees.
  • Looking Forward to Saving Trees

    Scientists explore new ways to save trees.
  • How the Science Works

    From space shuttles to trees, scientists find a new application for imaging technology. Some of the first scientific work with the kind of imaging system used at the Arboretum was done in the 1950s with US reconnaissance photos to measure changing conditions on the ground.
  • The International Connection

    Researchers from France, England and Germany participate in the research.
  • NASA Science Launches Tree Study

    A team of Arboretum scientists worked side by side with NASA researchers in a unique weeklong experiment using space shuttle technology to detect stress and damage in trees.
  • Symptoms of Emerald Ash Borer

    See if this is happening to the ash trees on your property.