“Re-coupling science and policy” — an elaboration

Hello fellow humans! I hope you are well. My friend, colleague, and co-author Dr. Alexander Lee, and I wrote a short opinion piece, “Re-coupling science and policy” for the Daily Camera–a local Boulder newspaper–earlier this week.

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This short piece is concurrent with the argument in another of our recent articles, “Two problems of climate change: Can we lose the planet but save ourselves?” published in the journal Ethics, Policy, & EnvironmentThere, we argue that the variety of values-based claims central to the climate ethics discussion, from concern with the burdens of harmful climate impacts to the priority of rectifying the wrongdoing of climate change, are given disproportionate emphasis; most emphasis–we think problematically–is put on the harms-dimension of the climate problem, while we believe the latter is closer to the true heart of the immorality and unethical nature of anthropogenic climate change.

In this new short opinion piece, Alex and I consider the recent turns of events concerning The March for Science, Scott Pruitt’s mass-firing of the EPA’s Board of Scientific Counselors, and the general trend of unreasonable decision-making, silencing of scientists, and dismantling of values-discourse altogether in the age of Trump.

Science, as it were, is being de-coupled from the policymaking process. Why the decoupling? Because science, and our reliance on science in making decisions of public import, ultimately reflects the progressive values central to the age of reason, i.e. the value we place on collaboration, fostering open discourse among even and especially those who disagree, the importance of evidence, the approach of objectivity, the testability of hypotheses and reproducibility of methods, and the centrality of cooperation to social, political, and ethical progress; values which, I think rather clearly, the Trump Administration does not share. And thus its leaders have taken significant steps to decouple science from the policymaking and public decision-making process. Yet another sign that the age of reason is dead. 

Decoupling science from the policymaking process is yet another move in the Trump Administration’s course to remove representatives of reason from the public discourse; the scheme to silence reasonable public discourse outright. As Alex and I argue, “silencing scientists silences values” — and the open consideration of values is indispensable to the march of progress. As progress in ethics and social order is non-linear, and certainly not guaranteed or immune to regress, we must be tireless in its defense. And to be sure, where science and values discourse alike are squelched by the Trump Administration, it’s not just the age of reasons that’s under siege — it is the very possibility of progress in society.

Let’s get it together, humans.

Our new hydroverlords

The image below is one of four precipitation models published by the National Center for Atmospheric Research (NCAR) that together forecast extreme global drought less than 50 years from now as a consequence of climate change. What follows illustrates predicted global precipitation levels in 2060-2069 assuming a moderate greenhouse gas emissions scenario as defined by the International Panel on Climate Change. Moderate.

Climate prediction map 2060-2069

Precipitation Model with Climate Change: 2060-2069

Take a moment to let all the purple, red, and yellow sink in. These are Dust Bowl conditions and worse. Take another moment.

It is difficult to emphasize enough the gravity of this predicted drought. We should all keep the above image in mind when we consider the value of water. Water is fundamental to the existence of life as we know it. Not just human beings. All life on Earth. For obvious utilitarian and deontological reasons, by the land ethic and the difference principle, by the precautionary and proactionary principles, and by our natural moral sense, water is of the highest non-arbitrary value and it is our responsibility as constituents of the human world and of the Earth itself—if we even entertain such a distinction—to do everything in our power to prevent and prepare for this possibility.

Pause to consider what it would mean for governance, for geopolitics, for the world if we fail to curb climate change beyond this moderate GHG emissions path and simultaneously 1) fail to implement and enforce the universal human right to water as recognized by 122 countries of the UN in 2010, and/or 2) consent to the privatization of water resources by multi-national corporations. I, for one, would not welcome our new hydroverlords.

What’s worse, the map shown above is only the third of four models. The fourth model extends from 2090-2099. Brace yourself for the purple: Precipitation Model with Climate Change: 2090-2099

Water resource management, conservation, and preservation will likely fall into their own compartmentalized regime complexes—as discussed by Keohane and Victor—fragmented from other initiatives focused on mitigating and adapting to the various impacts of climate change. According to Keohane and Victor, there’s reason to be optimistic about the capacities of this regime structure. But simply adapting to new conditions of water scarcity equates to treating the symptom rather than the disease. While adaptation is absolutely necessary, we must simultaneously confront climate change at its source: human greenhouse gas emissions (carbon dioxide, methane, nitrous oxide, etc.) and the several positive feedback cycles that global warming entails.

Atmospheric carbon dioxide concentrations alone are currently around 397 parts per million (ppm), which essentially guarantees an increase in average global temperatures of ~4 degrees Fahrenheit (~2 degrees Celsius). What’s more, unless we reduce GHG emissions by ~80%, we can expect the increase in average global temperature to be even more dramatic.

Confronting climate change means one of two things (and maybe both, but probably not—the former would render the latter largely unnecessary and the latter would likely preclude the former). We must reduce greenhouse gas emissions through 1) an immediate significant reduction in energy consumption or 2) a techno-scientific revolution in renewable energy, energy storage, energy transmission, transportation, agriculture, infrastructure, manufacturing, and architecture.

Coupling either approach with reforestation and afforestation projects would be a good idea too, especially considering the Brazilian government’s recent report that deforestation in the Amazon has actually gotten worse since May of 2012.

In all likelihood, the future holds an increase in energy consumption, not a decrease, so we must—at some level—prepare ourselves to rely on faith in Julian Simon’s infinite resource of the human mind to spark the large-scale techno-scientific advances that the climatic consequences of our industrial behavior demand. We must have faith in progress, despite the paradox therein. A daunting task, to be sure, but we have little choice as we have collectively agreed, both implicitly and explicitly, that the Good Life is an energy intensive one. The climate challenge is upon us. If we are to progress, we must progress toward sustainability—and hopefully to a future with more water than NCAR has predicted. Let’s get it together, humans.


Wilson’s time machine

Re-reading Biophilia, one of E. O. Wilson’s many seminal eco-philosophical works, I was pleasantly reminded of an important quadripartite distinction laid out in chapter three, “The Time Machine.”

The time machine, Wilson tells us, is biological spatio-temporal thought experiment. Imagine we have the ability to accelerate and decelerate the passage of time without restriction, as well as to magnify and minimize the Earth from a bird’s eye view to any extreme. We could observe every detail of biological phenomena ranging from nearly instantaneous microscopic biochemical reactions to the vast evolutionary manifolds of deep time. Along the spatio-temporal continuum, Wilson makes an ascending, yet non-hierarchical, four-way distinction: biochemical time, organismic time, ecological time, and evolutionary time—each referring to different perspectives about life on Earth.

Start the thought experiment by almost freezing time at the microscopic level: biochemical time allows us to imagine and comprehend biochemical reactions occurring inside living cells that no naked eye could ever see—e.g., an electrical impulse travelling along a neuron or an enzyme catalyzing protein division. These reactions, even if somehow made visible to a normal human perspective, would be utterly indiscernible, for they begin and end in the span of a thousandth of a second. In biochemical time, we organisms appear completely motionless—so next we speed the passage of time slightly and zoom out.

Organismic time is the time and space that we and other macroscopic bio-phenomena experience. The crucial activities of organismic time take place in seconds and minutes—sentences are spoken and comprehended, gestures and decisions are made, breaths are taken, and paths are walked. Obviously, organismic time is the perspective with which people are most familiar, so without a second thought it becomes the default spatio-temporal point of view from which we assess the relative importance of biological phenomena. But it’s not so clear that organismic time, in any normative sense, is the best or only perspective worth taking on the natural world. Our species is, after all, just one of innumerable ecological constituents.

So fast-forward the passage of time and zoom-out from the spacio-temporal scale of organisms to that of the ecosystem. Days pass as quickly as seconds did from the organismic perspective and become indistinguishable from night, their respective brightness blending to yield a dim, constant glow. The seasonal cycles of ecosystem growth and retreat now take on the speed previously reserved in organismic time for daily animal cycles of sleep and activity as regulated by the Sun. We time travelers now stand witnesses to ecological time. Spanning years and centuries, we experience the rise and proliferation of rich forests from barren sandy environs—the transformation of shallow creeks into wide rivers teeming with fish and other life—the maturation of simplistic ponds into thriving communities of birds, water dwellers, and lush vegetation. Thus we behold the profound interconnectivity of ecosystems by which biochemical and organismic space and time are subsumed.

Accelerate time’s passage again and zoom-out once more: years pass by the thousands as we look down from high above the continents—the apropos thresholds for distinguishing evolutionary time. Organisms dissolve into populations and communities, and, as the millennia proceed, the concept of “individuals” holds little meaning beyond that of their momentary roles as progenitors. Families and races blur as adaptation, mutation, and natural selection generate altogether new phylogenetic lines. From the perspective of evolutionary time, the Earth resembles Lovelock’s grand homeostatic organism with ecosystems as its internal organs, individual creatures as its cellular matrix, and biochemical reactions as equivalent to how we view particles of quantum physics from the organismic vantage.

The thought experiment is supposed to remind us that there are biological spatio-temporal perspectives other than our own organismic one worth considering—even worth keeping permanently in mind when assessing multi-generational ethics that correspond to ecological time more so than to organismic time, for example. What’s important in a normative sense from the ecological or evolutionary perspective may not be so obvious from that of organismic time: depending on the problem (e.g., climate change, biodiversity loss, ocean acidification, etc.) organismic time may be insufficient and inappropriate for its redress.

Depending on the spatio-temporal viewpoint one takes, moral priorities change. And this works in both directions. Ecological time and evolutionary time leave little room for anthropocentricism: not only are human beings situated in contexts too large for dogmatic humanism to make much sense, the importance of individuals (and therefore individualism—a corollary of neoliberal economics) is curtailed such that any subsequent ethic would entail ecosystems or the Earth itself as the appropriate unit of moral consideration

On the other hand, biochemical time re-substantiates humanism by stationing the organism as a unit of utmost importance—each organism acting as an ecosystem of biochemical reactions all its own, in a way. While ecological and evolutionary time are inconsistent with overly individualistic anthropocentricism, the perspective of biochemical time guards against eco-authoritarian anti-humanism.

Simultaneously, Wilson’s time machine reassures us of our humanitarian identities—the overwhelming sense of pride and privilege inspired simply by being human—while we are also humbly reminded that human beings are not the grand culmination—the glorious ultimate purpose—of all the cosmos.