The Pentagon Spends And The Planet Heats Up

By Stan Cox, Tom Dispatch

On October 1st, the U.S. military will start spending the more than $800 billion Congress is going to provide it with in fiscal year 2023. And that whopping sum will just be the beginning. According to the calculations of Pentagon expert William Hartung, funding for various intelligence agencies, the Department of Homeland Security, and work on nuclear weaponry at the Energy Department will add another $600 billion to what you, the American taxpayer, will be spending on national security.

That $1.4 trillion for a single year dwarfs Congress’s one-time provision of approximately $300 billion under the recently passed Inflation Reduction Act (IRA) for what’s called “climate mitigation and adaptation.” And mind you, that sum is to be spent over a number of years. In contrast to the IRA, which was largely a climate bill (even if hardly the best version of one), this country’s military spending bills are distinctly anti-human, anti-climate, and anti-Earth. And count on this: Congress’s military appropriations will, in all too many ways, cancel out the benefits of its new climate spending.

Here are just the three most obvious ways our military is an enemy of climate mitigation. First, it produces huge quantities of greenhouse gases, while wreaking other kinds of ecological havoc. Second, when the Pentagon does take climate change seriously, its attention is almost never focused on reducing greenhouse gas emissions but on preparing militarily for a climate-changed world, including the coming crisis of migration and future climate-induced armed conflicts globally. And third, our war machine wastes hundreds of billions of dollars annually that should instead be spent on climate mitigation, along with other urgent climate-related needs.

The Pentagon’s Carbon Bootprint

The U.S. military is this globe’s largest institutional consumer of petroleum fuels. As a result, it produces greenhouse gas emissions equal to about 60 million metric tons of carbon dioxide annually. Were the Pentagon a country, those figures would place it just below Ireland and Finland in a ranking of national carbon emissions. Or put another way, our military surpasses the total national emissions of Bulgaria, Croatia, and Slovenia combined.