The phrase Earth’s Greatest Enemy comes from Abby Martin’s documentary, where she lays out the argument that the U.S. military isn’t just a geopolitical actor — it’s the single largest institutional driver of ecological collapse.
The Pentagon is, by its own reporting, the world’s biggest institutional consumer of oil and the largest emitter of greenhouse gases. Independent audits from the Stockholm International Peace Research Institute and CEOBS (Conflict and Environment Observatory) back this up, showing that U.S. military emissions exceed those of many entire nations.
Martin’s film also digs into how U.S. bases function as pollution zones. Reports from Japan’s Ministry of the Environment, Okinawa Prefectural Government, and Al Jazeera’s investigative desk have documented PFAS contamination, jet fuel leaks, and toxic waste dumping around U.S. installations in Okinawa, Guam, and the Philippines. Local governments have repeatedly demanded remediation; the U.S. military has repeatedly refused.
U.S. wars devastate ecosystems far beyond the battlefield. This is confirmed by UNEP’s Post‑Conflict Environmental Assessments, which show that U.S. operations in Iraq, Afghanistan, and Syria left behind depleted uranium contamination, destroyed agricultural systems, and long‑term soil toxicity. Iraqi medical researchers (published through Middle East Research and Information Project) have spent years documenting cancer clusters near DU‑impacted zones — evidence the Pentagon still denies.
Another point she raises: the U.S. military’s role in enforcing global extractive capitalism. This is documented in Chatham House, Global South think tanks, and African Centre for Strategic Studies reports. AFRICOM’s expansion tracks directly with resource corridors — cobalt, oil, rare earths — and local communities consistently report displacement, surveillance, and militarized pressure around mining zones.
This is a planetary threat, not just a political one. The Pentagon’s carbon footprint, its global base network, its resource consumption, and its war‑driven ecological destruction form a system that no other military — or corporation — comes close to matching. The U.S. military “Earth’s Greatest Enemy,” is a measurable reality: a single institution with planetary‑scale destructive capacity, operating with no democratic oversight and no environmental accountability.
