||| FROM ELISABETH ROBSON |||


Ecological overshoot is not a topic I hear the citizens of San Juan County discussing often. So, to help kickstart such conversations, I am hosting three online events about ecological overshoot. The first, was on November 14 with presenter Dr. William (Bill) Rees, introduced the concept of ecological overshoot.

Bill explained that humanity is well into overshoot: we are destroying the biophysical basis of our own existence by using far more resources than can be regenerated by Earth, and producing far more waste than the Earth can assimilate. Using the ecological footprint analysis he pioneered during his long career as a population ecologist and ecological economist, he estimates that each year, humanity is overshooting the carrying capacity of Earth by 72%—meaning humanity’s global footprint requires 1.75 Earths to sustain.

Ecological overshoot is the name we give the problem—so what are this problems’ symptoms? We can see the symptoms of ecological overshoot in biodiversity loss, habitat destruction, deforestation, wildlife loss, species extinctions, fresh water scarcity, soil contamination, air pollution, water pollution, and more. Some of our pollution, like micro plastics, mercury, PCBs, dioxins, excess carbon dioxide, nuclear waste, and PFAS “forever chemicals” will be marking our time on Earth for hundreds, thousands, or perhaps even millions of years.

Climate change is just one of the many symptoms of ecological overshoot, and yet it is usually the only one the decision-makers in San Juan County seem particularly concerned about. I call this having “carbon tunnel vision” and visualize it like this:

We see this carbon tunnel vision reflected in county plans and policies. Let’s take the San Juan County comprehensive plan—the comp plan as we all call it—as an example. The comp plan is, as it says, “the centerpiece of local planning in the County,” “San Juan County’s principal planning document.”

What does the comp plan have to say about ecological overshoot? Almost nothing. The comp plan lays out a vision for life-as-we-know-it to continue mostly as is. The only aspect of ecological overshoot the plan considers at any length and depth is climate change. Climate resiliency even gets its own icon in the plan document, along with a statement that “prioritizing a diversified economy, systems resiliency, adaptation planning and goals that remediate, sequester and reduce carbon emissions are incorporated into the elements of this updated plan.”

There is essentially nothing about the many other serious symptoms of ecological overshoot mentioned, discussed or addressed in depth in the plan. The plan pays brief lip service to the importance of the natural world; for instance, it describes the 2036 vision for the natural environment as “pollution-free,” with clean air and uncontaminated soil and recognizes that “the natural environment is central to ecological health, quality of life, and the economy in the islands.”

But there is no recognition of the broader implications of ecological overshoot. There is no in-depth pollution plan. No habitat loss plan. No biodiversity loss plan. No plan to deal with overpopulation, overconsumption, or overdevelopment. In other words, there is no plan to reduce our ecological footprint here in San Juan County. All symptoms of ecological overshoot are ignored, except for climate change.

Why is this?

Dr. Jeremy Jiménez presented on November 28 at the second part of our ecological overshoot series with a talk titled Why Climate is the Wrong Focus. He identifies three reasons why so many people focus almost exclusively on carbon emissions and climate change.

First, we can see climate change is happening: we watch weather reports from around the world and see increasing floods, droughts, heat waves, and the impacts of sea level rise and ocean acidification and some of us experience these ourselves.

Second, atmospheric concentrations of carbon dioxide and methane, the primary greenhouse gas emissions contributing to climate change, are more easily measured than many other symptoms of ecological overshoot, so we have a measurement bias.

The other symptoms of ecological overshoot are often more nebulous and difficult to measure, or are simply studied less, perhaps due to lack of funding, lack of interest, or lack of available expertise.

Third, and perhaps most on-the-money, corporations have created technologies and industries they can sell to the world as “solutions” to climate change. These “solutions” allow corporations and the governments they influence to believe we can continue business-as-usual. The pervasive propaganda about these “solutions” allows us regular folk to believe we can continue life-as-we-know-it without having to worry too much because “someone’s doing something about climate change.”

Carbon tunnel vision is dangerous. It ignores the many other dire ecological crises we face, some of which are as existential a threat to our well-being as climate change, or worse, as Jeremy explained in his presentation. We ignore them at our peril.

It is not surprising that our county planners, the county council, and our county utility, OPALCO, focus so myopically on climate change and carbon emissions. Indeed, state legislation ensures that they do so. For instance, WA State law RCW 70A.45.020 requires that WA State achieve net zero greenhouse gas emissions by 2050. The 2019 Clean Energy Transformation Act (CETA) commits WA to “an electricity supply free of greenhouse gas emissions by 2045.” And the 2021 Climate Commitment Act (CCA) “creates a market-based program to cap and reduce greenhouse gas emissions.”

No other symptom of ecological overshoot has such clear cut, goal-oriented legislation as carbon emissions. These state laws and others, as well as federal incentives such as the Infrastructure Law of 2021 and the Inflation Reduction Act of 2022, put the focus squarely on carbon emissions. This focus means other problems get short shrift. And the “solutions” that corporations are selling us in order to meet the goals set by federal and state law will actually make many of the other symptoms of ecological overshoot worse. Far worse.

As far as I can tell, our county’s “centerpiece of local planning” is ignoring every symptom of ecological overshoot except climate change. The plan assumes San Juan County’s population will continue to grow, along with the economy, pretending that we can have both a “sustainable economy” and “respect the natural world”. In an economy dependent on continuous growth—GDP must, on average, rise 2-3% per year or the economy is in recession, and with growing GDP grows energy and materials extraction and use—there is no such thing as a “sustainable economy.”

Recall from Bill’s presentation that North Americans have an ecological footprint on average ten times greater than can be sustained by the Earth. So when the comp plan says, “We support a diverse, resilient, and sustainable economy” and “A high quality of life cannot be maintained without a vibrant economy,” the plan is encouraging us to continue and even grow our already utterly unsustainable ecological footprint here in the county.

This graph from Bill’s presentation illustrates what this means for us here in San Juan County and for humanity at large:

San Juan County’s planning documents assume that the upside of that graph will continue upwards indefinitely. This is simply not possible on a finite planet with finite resources and ecosystems already shattering under pressure. Basic laws of ecology tell us that when a species overshoots the regenerative capacity of its environment, that species will collapse. This is true for humans too. Our county documents do not reflect this reality in any way. This is shortsighted at best; a catastrophe at worst.

I’ve been picking on the comp plan, but other planning documents fail in the same ways. OPALCO’s plans for the future assume a growing demand for electricity—thanks to population growth, EV charging, switching homes to heat pumps, and electrifying the ferries—and focus squarely on how to meet that demand. They make no effort to recognize ecological overshoot and its implications, or address the impacts that “electrifying everything” will have on the natural world and how it will exacerbate the many other symptoms of ecological overshoot. OPALCO’s plans make little effort beyond “efficiency” to suggest we might want to use less energy. Now, remember from Jeremy’s presentation that efficiency usually leads to more growth (Jevon’s Paradox), and you can see the problem.

The San Juan Islands Destination Management Plan likewise assumes a growing economy, growing population, and growing tourism, all of which make ecological overshoot worse.

Jeremy ended his presentation asking the question: Are we on Team Modern Civilization? Or are we on Team Community of Life? Because we can’t be on both teams. We must pick one. We know where Team Modern Civilization ends—ecological overshoot always ends in collapse. Currently, all our county documents reflect that the county is squarely on Team Modern Civilization. Is this really what we want? Or do we citizens of San Juan County want to switch to Team Community of Life?

What would switching to Team Community of Life look like? As a first step in the right direction, it would mean eliminating our carbon tunnel vision and expanding our vision to see the big picture:

It would also mean defending the land, the water, the air, and the natural communities of the county, including our own human communities, with everything we’ve got.

On December 12, our final speaker in the series, Max Wilbert, will show us what it means to be firmly on Team Community of Life. Join us then. In the meantime, I hope you’ll watch Bill’s presentation here and Jeremy’s presentation here and consider what being on Team Community of Life might look like for you and for San Juan County.

Final presentation: December 12, 5:30pm PT on Zoom.

Part 1:


 

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