Country Profile: United States Pacific Island Wildlife Refuges

The United States Pacific Island Wildlife Refuges consist of several remote insular territories, including Baker Island, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Islands, and Palmyra Atoll. These territories are primarily uninhabited, reflecting a unique blend of geography and ecology, with a rich diversity of endemic species. Governed as unincorporated territories of the U.S., they are managed under the National Wildlife Refuge System to protect rare species and habitats. Economic activities are minimal, focusing primarily on conservation rather than development.

Geography

The Pacific Island Wildlife Refuges are located in the central and south Pacific Ocean, ranging from the equatorial Baker and Howland Islands to the subtropical Midway Islands. Comprising both atolls and reefs, these territories feature low-lying, coral-based formations with significant biodiversity, especially marine life.

Area: Total 6,959.41 sq km, with emergent land being only 22.41 sq km.
Coastline: Midway Islands have the longest at 15 km.
Climate: Ranges from equatorial and tropical to subtropical, with variable rainfall.

People and Society

Access to these islands is highly restricted, typically requiring a Special Use Permit, emphasizing their status as wildlife refuges with limited human activity. As a result, permanent residents are absent, and the islands serve primarily as ecological preserves.

Economy

The economy of these wildlife refuges is not significantly developed. The territories are primarily focused on conservation rather than economic growth or industry. The natural resources available are mainly limited to terrestrial and aquatic wildlife.

Government

These territories are classified as unincorporated, unorganized U.S. territories, with the Fish and Wildlife Service managing most sites. Palmyra Atoll has a mix of private and federal ownership but remains under U.S. jurisdiction, emphasizing the wildlife conservation laws applicable in these areas.

Legal Framework: The laws of the U.S. apply.
Defense: The U.S. is responsible for the defense of these territories.

Military and Security

Defense and security are managed by the United States, ensuring that these territories benefit from the broader protective measures associated with U.S. governance.

Energy

The energy usage in these territories is minimal:

Coal Imports: Approximately 108,000 metric tons imported in 2023.
Refined Petroleum Consumption: About 2,000 bbl/day in 2023.

Transportation

Transportation infrastructure is limited to essential operations, primarily related to logistics for conservation activities.

Airports: There are 2 airports projected by 2025.

Environment

Environmental conservation is the primary focus in these territories, supporting diverse ecosystems often threatened by invasive species and pollution.

Environmental Issues: Pollution from plastic and non-native species on Midway Islands, while other islands lack freshwater resources.
Carbon Dioxide Emissions: Estimated at 294,000 metric tonnes in 2023.

Key Metrics

Metric	Value	Note
Population	0	Uninhabited
Area	6,959.41 sq km	Total area of all islands
Land Area	22.41 sq km	Emergent land across territories
Coastline Length	6.4 km (Howland Island)	Longest coastlines vary by island
Air Traffic Projections	2 Airports by 2025	Limited transport options
Coal Imports	108,000 metric tons	Year 2023 estimate
Petroleum Consumption	2,000 bbl/day	Year 2023 estimate
Carbon Emissions	294,000 metric tonnes	Year 2023 estimate