A copy of the draft plan/DEIS is available for review and download online at http://www.parkplanning.nps.gov/havo_ecosystem_deis. Hard copies of the draft plan/DEIS are also available for review at the park's Kīlauea Visitor Center, and state public libraries on the Island of Hawai'i. A limited number of CDs and hard copies may be obtained by calling the park Superintendent's office at (808) 985-6026. The project website for Protecting & Restoring Native Ecosystems by Managing Non-Native Ungulates Plan/EIS is at http://www.parkplanning.nps.gov/havo.
Hawaiʻi supports a rich diversity of native plants and animals found nowhere else in the world. Many of these unique species are rare and in danger of becoming extinct. Ungulates are an issue of concern because Hawaiian ecosystems evolved without large mammalian herbivores and are particularly vulnerable to the impacts of non-native ungulates.