Killing the Planet: The U.S. Military is the World's Largest Polluter and Consumer of Fossil Fuels

When discussions surrounding climate change and global emissions take center stage, the conversation typically focuses on commercial aviation, factory farming, and consumer plastic use. Yet, the world’s single largest institutional driver of environmental destruction remains almost entirely absent from mainstream political discourse: the United States armed forces.

In a recent episode of The Chris Hedges Report, host Chris Hedges sat down with investigative journalist and documentary filmmaker Abby Martin to discuss her film, Earth's Greatest Enemy. The documentary exposes a stark reality: the U.S. military-industrial complex is not only a mechanism of global violence, but also the world’s foremost driver of ecological devastation.

Unrivaled Consumption and Carbon Footprint

The sheer scale of the U.S. military's reliance on fossil fuels sets it apart from any other institution on Earth. Operating nearly 1,000 installations and bases globally, the Department of Defense acts as the single largest consumer of fossil fuels on the planet, burning approximately 270,000 barrels of oil every day.

The military's direct carbon dioxide emissions top 55 million metric tons annually—an output greater than that of over 150 individual nations. To put this energy usage into perspective:

• A single flight of a Boeing Pegasus aerial tanker burns as much fuel as an average American driver consumes over 40 years.

• The U.S. flies over 600 of these tankers—more than triple the rest of the world combined.

Crucially, these numbers reflect only direct operational emissions from warplanes, naval vessels, armored vehicles, and foreign bases. When you account for the indirect emissions—including global weapons manufacturing, military supply chains, and the heavy machinery required to extract raw materials like cobalt and coltan—the military’s true carbon footprint exceeds 165 million metric tons of CO2 per year.

Legacy of Poison: Environmental Destruction at Home and Abroad

The ecological toll extends far beyond atmospheric carbon. Wherever the war machine operates, it leaves behind an indiscriminate trail of toxic contamination that impacts service members, civilian populations, and local ecosystems alike.

During the interview, Hedges recalled covering conflicts in Bosnia and Iraq, where the use of depleted uranium munitions rendered soil completely sterile and left vast stretches of land dusted with radioactive carcinogens. Martin emphasized that this toxic legacy is not restricted to foreign battlefields—it permeates domestic military infrastructure as well.

"Every base is a story of toxic dumping, with the soldiers as the lab rats."— Abby Martin

A primary example highlighted in the film is Camp Lejeune in North Carolina, home to the worst water contamination event in American history. For decades, military command allowed toxic industrial solvents to leach into drinking water wells, continuously covering up test results while personnel and their families bathed, cooked, and drank the water. The resulting exposure caused widespread cancers, birth defects, and over a thousand infant stillbirths. Similar patterns persist today through the open-air burning of toxic waste in burn pits, nuclear testing fallout, and the widespread use of toxic "forever chemicals" (PFAS).

Enforcing Fossil Fuel Hegemony

Beyond its immediate pollution, the U.S. military operates as the primary enforcement arm of global capital and resource extraction. Historically evolving from protecting foreign coal depots to securing global oil transit, military strategy remains inextricably bound to fossil fuels.

This creates a destructive, self-fulfilling feedback loop:

1. Resource Extraction: The military projects force worldwide to secure access to oil and vital mineral deposits.

2. Consumption: Maintaining this global presence requires vast quantities of the very fossil fuels it acts to secure.

3. Expansion: The resulting climate instability and resource scarcity are then used by defense planners to justify increased military budgets, expanded footprint, and further intervention.

This system creates what Hedges and Martin describe as a "death spiral"—using the crises caused by militarized extraction to justify the expansion of the war machine itself.

The Political Consensus and the Path Forward

Despite this catastrophic environmental record, the military-industrial complex enjoys near-total immunity from global climate agreements and domestic legislative oversight. Martin points out that mainstream environmentalism often ignores imperial expansion, while politicians across the political spectrum continue to approve ever-larger defense budgets without requiring environmental remediation or base closures.

Martin argues that true climate justice cannot exist without a firm anti-imperialist framework. Addressing global environmental collapse requires confronting the institutional structures that profit from conflict and resource extraction.

Where to Watch Earth's Greatest Enemy

Abby Martin’s documentary Earth's Greatest Enemy offers an in-depth visual breakdown of these systemic issues and features interviews with environmental scientists, veterans, and affected communities.

• Stream Online: Available for international and domestic streaming on Vimeo and directly at earthsgreatestenemy.com.

• Digital Platforms: Available on major video-on-demand platforms, including Amazon and Apple TV, as well as via Patreon and YouTube membership channels.