Working towards peace and sustainability

Climate Change and Security

The U.S. spends nearly a trillion dollars a year on the military and related expenses, but spends a tiny fraction of this amount on efforts to address the climate crisis, even though the latter presents huge threats to our security.

“Security,” of course, means different things to different people and it seems to us that it is high time we redefine this loaded term. Some think of “national security” as a measure of military dominance. Others expand this to include economic dominance and hegemony in terms of natural resources, or even cultural hegemony. Within this paradigm, “security” means having power over others.

An alternative approach, one we embrace at Peaceworks, involves protecting the health and safety of all people, and of the Earth we humans share with other species. It also means attaining global security, moving to a more cooperative planetary order where nations are not seeking to outdo or control each other, but rather to live together in mutual respect.

There are numerous ways in which our security is threatened by climate change. Below we touch on some of the ways in which the climate crisis is threatening security, as it is broadly understood.

Storms:  Climate change is making devastating storms more powerful and more frequent. The incidence of extreme rainfall leading to highly destructive flash floods has increased and we’ve seen this lead to increased loss of life and limb, as well as hundreds of billions annually in property damage.

 Droughts & Other Extreme Weather Events:  While some areas are seeing record-breaking downpours, much of the world, including much of the U.S. West, is suffering from prolonged drought, along with unprecedented heat waves. This threatens food supply. Drought also contributes to increased incidence of fire, again costing life, limb and property.

Rising Sea Levels:  As the land ice in Greenland and Antarctica melts, low lying coastal areas around the world are being inundated and the forecast is for many cities around the world to either have to move inland or erect seawalls to keep the ocean out. Either approach will be extraordinarily costly.

Life Out of Balance: The increase in average temperatures and changes in the length of the growing season has thrown many natural systems out of balance. Forests are suffering from blights, animals are moving, but trees and other plants are not capable of movement, at least not in the timeframe that change is coming at us. The changing climate will also hasten the spread of many diseases, some of which today are present only in tropical regions.

Climate Refugees: As the world warms, it is doing so unevenly, with the greatest changes happening in polar and equatorial regions, with less change in the temperate zones. It is forecast that some areas—much of the Middle East for example—will become too hot to raise food, and eventually too hot for humans to live. Other densely populated, low lying areas—Bangladesh for example—will be inundated. This will lead to tens and even hundreds of millions of climate refugees.

We have already seen the national and racial chauvinism that has afflicted the U.S. and many countries in Europe some of which are already sealing their borders. When the dispossession occurs on a scale orders of magnitude greater than what we’re seeing today, it is hard to predict what will happen, but this clearly plays into the hands of fascistic elements.

Threats with Direct Military Implications:  We view the litany of impacts above as security threats. For those who see security in more limited terms, there are additional ways in which climate change is a security threat. First and foremost, climate change is likely to disrupt our lives in ways that will provoke conflict within our communities. With resources—including food and potable water—stretched, there is likely to be chaos in our crowded cities. Extreme heat waves may bring down the electric grid, leaving millions without refrigeration, air conditioning or even fans.

It is likely that the military and the National Guard will be activated to impose martial law. The internal movement of millions of people, responding to famine has the potential of leading to conflicts in rural areas as well. The military will be hard pressed to bring order internally while simultaneously fulfilling its mission of defending the country from foreign threats.

While the breakdown of order is likely to be significant in affluent, temperate countries including the U.S., it will likely be far greater in the less affluent developing countries. It has often been said that our 20th Century resource wars were over oil, but our 21st Century wars are likely to be fought over water. Climate change is a driving force in water scarcity, and it seems highly likely that there will be battles fought over water, food, arable land and other limited resources. What role the U.S. will play in these is unclear, but it is likely that those who’ve supported the post-WWII U.S. role as global hegemon are likely to redouble their efforts to press for foreign alliances and interventions to preserve American Empire. This holds the potential for both ongoing, low-intensity warfare and proxy wars, as well as the possibility of war between major powers.

Climate change is already stressful and will only become more so in the coming decades. Stress tends to breed extremism, as people look for simple solutions to complex problems and cast the blame for their adversity on scapegoats. As we’ve seen in recent times, extremism can rapidly become violent extremism, and, in the process, present ever greater security challenges.

Another frightening scenario is the potential, in conflict or chaos, for nuclear weapons to fall into the hands of those who would use them. This could happen in any of the nine current nuclear weapons states, or in other nations that have nuclear ambitions that are being stoked by the unwillingness of the U.S. and other nuclear armed nations to abide by the Non-Proliferation Treaty and work to eliminate our nuclear arsenals. If growing chaos is among the impacts of climate change, there are many possibilities for doomsday and nuclear conflagration is not out of the question.

Finally, the direct impacts of a changing climate will likely make many military operations more difficult and costly. From rising sea levels impacting naval facilities, costing billions to renovate, to the challenges of operating in extreme conditions, the climate crisis will prove as challenging to the military as it does to other sectors of our economy. 

If we aim to leave our progeny with a secure future, it is imperative that we recognize the degree to which climate change is, on so many levels, a game-changer. We are facing a climate emergency that warrants an effort comparable to the mobilization that the U.S. engaged in during World War II. We need to unite our population to respond to a threat that is greater than any we’ve faced in recent decades, perhaps ever. This should not be partisan. Responding to climate change should unite all of us, as we all want to leave our children, our grandkids and all who’ll come after them a livable, peaceful world; one that is truly secure.

U.S. Military Spending in Global Context


As you likely have heard, the U.S. has, by far, the world’s largest military budget. In fact, U.S. taxpayers are footing the bill for a military budget that is larger than the next 11 biggest spenders combined. And the majority of these countries are close U.S. allies or major trading partners. None has approached the U.S. with belligerence or threated to attack us. Moreover, we have vast oceans to the east and the west and friendly neighbors to the north and south. So, what exactly is this so-called “defense spending” defending us against?

When considering the massively bloated military budget we need to recognize that we are not just expending dollars. The real economy is an economy of human-made things—goods and services—labor and physical resources. Thus, we are not just spending money. We are also using raw materials, energy—most of it polluting and climate-altering fossil fuels—and the labor of our skilled workforce to make, maintain and operate all these bases, weapons, weapons systems, etc. The resources we are expending, in excess of legitimate defense, are wasted and not available to address real threats to our security.

We have to start by asking why we are spending such enormous amounts on the military, while we fail to attend to human and environmental needs? It should be clear that, unlike in the buildup to World War II, the U.S. is not responding to a militarily powerful adversary that is threatening us.

The best source of military spending information comes from the Stockholm International Peace Research Institute (SIPRI). They report that world expenditures for 2020 total $1.981 trillion, an enormous sum, with just five nations doing 62% of the spending. Both China and Russia have significant military budgets, but they pale in comparison to that of the U.S. which spent $778 billion, or 39% of the total. China, the second largest spender, spent $252 billion, one-third as much as the U.S. did (13% of the total), while Russia spent $61.7 billion, 3.1% of the total. The combined spending of these two supposed adversaries is $314 billion, less than half of what the U.S. spends.

Other big spenders were India ($72.9 billion), the United Kingdom ($59.2 billion) Saudi Arabia ($57.5 billion), Germany ($52.8 billion), France, ($52.7 billion), Japan ($49.1 billion) and South Korea ($45.7 billion).  Please note that all seven of these countries are U.S. allies, and their combined spending, $389.9 billion, significantly exceeds the combined total of China and Russia. No other country accounted for 2 percent or more of overall military expenditure in 2020.

Given the profound imbalance in spending, one can conclude that the U.S. military, unlike the other major militaries, has been charged with a very different mission than the others. That mission is sometimes referred to as Full Spectrum Dominance. The U.S. has forces based across the globe, on land, at sea, in the skies, and now in space as well as the cyber-realm. The mission seems to be American Empire and the ability to keep governments with agendas the U.S. ruling elites are not fond of from coming to power, or staying in power. Add to that the profit motive of the Military-Industrial Complex, and you get a recipe for massive and very dangerous misdirection of resources.

For More Info: Click Here.  


100% Renewable Electricity for CoMo by 2030?

Friends, Columbia is at a crossroads. We, here in CoMo, have an excellent opportunity on the climate front. The City Council will soon set the goal for our electric utility to attain 100% renewably generated power. They will decide if we should be aiming to make our electric utility generate 100% of our power from renewables by 2030, by 2040, or by 2050.

As you likely know, the Intergovernmental Panel on Climate Change, leading scientists from virtually every nation on the planet, assembled by the United Nations, has determined that, in order to have any hope of avoiding the worst case climate scenarios, we must reduce greenhouse gas (GHG) emissions by one half by 2030. Since our electric utility accounts for 42% of our GHG emissions, any hope of accomplishing this in just nine years rests primarily on moving forward rapidly with solar and wind generation.

Given the urgency of addressing the climate crisis, Peaceworks and our allies are calling for a target getting 100% of our electricity from renewables by 2030. We have created a petition addressed to the City Council and we urge all reading this who are CoMo residents to please sign and share. You can find the petition if you CLICK HERE.

There will be a public hearing on this held at 6 p.m. on Thursday, Oct. 28 in the Council Chambers at City Hall. If you can attend the hearing, it would be very helpful. You can RSVP and invite others via the Facebook event if you CLICK HERE.

For now, signing and sharing the petition would be a great start. CLICK HERE to sign.

P.S. If you’ve not yet signed up to get the weekly Green Team emails, you can do this if you CLICK HERE