Keeping areas free of invasive species is a matter of vigilance and a project that can take several years. Invasive species — many states maintain a list that is updated regularly — impact the whole ...

This story was originally produced by The Keene Sentinel. NHPR is republishing it in partnership with the Granite State News Collaborative. Glossy buckthorn, Japanese knotweed and Asian bittersweet ...

When Carolyn Miller walks into the woods, many students follow, some carrying tools and many carrying a curiosity for nature that they didn’t have before they met her. “We have to take care of these ...

Invasive species are plants or wildlife that can push native species out of their habitat and damage natural resources. Invasive plant species like stinknet, tamarisk, buffelgrass and fountain grass ...