SPECTRUM NEWS VIDEO: New York State is working to raise awareness of invasive species, and that means both teaching how to identify and report invaders and also prevent the ones that are here from spreading to new areas. To explain what steps you can take, two experts from the state Department of Environmental Conservation join the show. Julie Tighe is the agency's chief of staff, and Justin Perry is a certified forester and the chief of the Bureau of Invasive Species and Ecosystem Health.