By: James Morioka, Guest Blogger and Field Logistics Specialist with the NOAA PIFSC, Coral Reef Ecosystem Program
The Papahānaumokuākea Marine National Monument (PMNM), located around the mostly uninhabited Northwestern Hawaiian Islands, includes reefs, atolls, and shallow and deep-sea habitats which are home to more than 7,000 marine species, many unique to Hawai`i. Centrally located within the North Pacific Gyre, the PMNM is particularly prone to marine debris accumulation that presents potentially lethal threats to numerous marine and avian species. For example, of the approximately 1.5 million Laysan Albatrosses located at Midway Atoll in the far northwest of the PMNM, nearly all are found to have plastic in their digestive system, and roughly one-third of chicks die due to plastic ingestion.