On Wednesday, the U.S. Supreme Court will hear a case concerning the environmental standards the federal government must meet when managing unexploded munitions dating back to World War II on the island of Guam. For several decades, the U.S. military has transported these munitions to Andersen Air Force Base for disposal.

The core of the legal disagreement involves the Resource Conservation and Recovery Act (RCRA), a federal law that establishes strict procedures for the handling and disposal of hazardous waste. The government acknowledges that it is subject to the RCRA, but the legal dispute hinges on the specific interpretation of how these regulations apply to the unique circumstances of military munitions disposal in this territory. The outcome of the case could set a precedent for how the Department of Defense manages legacy military waste in Guam and potentially other locations under similar environmental oversight frameworks.

While the government has historically operated under its own internal protocols, environmental advocates and local stakeholders have raised concerns about the potential long-term impact of these disposal methods on Guam's ecosystem and public health. The Supreme Court's decision will clarify the extent of the government's obligations under federal environmental law, balancing national security and military logistics against the requirements of hazardous waste statutes.