Video: Eel takes Gould’s assessment to heart, and make forays into snakehood

When Stephen J. Gould said that there is no such thing as a fish, he was referring to the fact that “fish”, is a paraphyletic category – any family tree that includes all fish must be deliberately altered to remove other vertebrates that we don’t think of as “fish”. Apparently Mediterranean moray eels have found one answer to to the eternal eel question, “What if swimming, but above where the water stops?”

 

Writer’s block, free time, and atheism: Tinkering with the human machine

I can’t speak to the experiences of others, but for me, the notion of “writer’s block” as a lack of ideas has always felt a bit wrong. I’m never sort on ideas, it’s just that I often have a great deal of trouble trying to convert those ideas into a good piece of writing. It’s less that the wellspring of my creativity is blocked, and more that the ideas flowing down the stream it creates in my mind sometimes jumble together like sticks and leaves, and turn themselves into a temporary dam. Some stuff gets through, or finds a way around, but a clear state of “flow” is unavailable. Most of the time, the primary culprit is one big piece of work that I’m struggling with.

In the current instance, it’s a post about how we perceive energy as a tool or resource, how we perceive the courses of action available to us, and how I think we’ve been approaching the conversation wrong. Specifically, we’ve mostly been approaching it from the perspective of capitalist notions of competition and scarcity. I’m trying to pull together a couple disparate concepts into a single article that’s coherent, and hopefully persuasive. It’s often a fun challenge to do this sort of thing, and it’s the kind of writing that makes me feel like I’m “earning” the backing of my patrons.

It’s frustrating because the longer a piece like this takes me, the more space it occupies in my mind, and the more the pressure to get it done with builds, along with the worry that I’ll do a worse job just to get it out of my way. Sometimes all I can do is set the work aside, and find a way to move on without finishing it.

Mental dams like this have long been a problem for me. Tegan thinks I have “inattentive type” ADHD, and though I haven’t gotten around to getting checked out for it, what little research I have done makes me think she’s right. In struggling with the symptoms over the years, I once came across an online community that treats procrastination as an addiction, and developed a version of the “12 step program” for it. At that point in my life – around a decade ago – I think I was some form of Quaker/Taoist, and still approaching problems like this from a spiritual perspective. While I was desperate to find any sort of time management strategy that would fix everything, I also still very much had the notion that I could more or less pray my mental problems away.

It wasn’t until I started to truly understand myself as a complex, self-aware machine that I started to make progress. I am my body. My “self” is an emergent property of the various systems that make up my body. Primarily, it’s my nervous system, but that’s also affected by all my other systems. In a lot of very real ways, a human is a self-aware biological “robot” that’s capable of taking in information from the world around it, translating it into patterns of cells in our brains, and storing it in that imperfect form to compare to future information. We are also capable of choosing inputs for certain results, like establishing a particular cell pattern through repeated exposure to a particular bit of information, to the point where it becomes more or less permanent, needing only occasional reinforcement – memory.

Dealing with things like writer’s block is, in whatever way it’s under my control, a matter of using the tools I have available to me to run maintenance, and learn to better operate the meat machine that is me, so I can use it for the things I want to do. Dismantling mental blockage like this, and restoring a state of flow is, in some ways, as important a part of the writing craft as is a large vocabulary, or an understanding of grammar. It’s a form of recalibration done by going through a difficult piece of writing one word at a time, if necessary, and watching for every spot where my brain gets derailed, so I can see the problem and find a way to get through it more easily.

It’s a skill that can be easy to do without most of the time, and mental dams like that often sort themselves out, eventually, or become obstacles we’re used to avoiding. The problem is that it’s time lost that I don’t want to lose. For whatever reason, I seem to have a harder time with things like forming habits than a lot of people I knew growing up, and so that’s something I need to work around. Approaching it in this manner makes it easier for me to break problems down into their component parts, to a degree, and work out how to get things done despite those obstacles. The problem is that this kind of work is difficult to do. Brains are remarkable organs, but they can’t just fix problems with themselves. Sometimes all that’s needed is the help of someone like a therapist who’s trained in ways to get brains to operate in one way or another. Often that’s not enough. In my case, I’m on anxiety meds, and I’m lucky enough to be in a situation where my duty to the household, beyond things like housekeeping, is being as good of a writer as I can be.

It may be that this is a problem I can figure out how to manage without medication that would require an official diagnosis, but the only way I have a shot at that is because I happen to be in a situation where I have the time and energy to work on things like this, and because by doing so, and writing these articles, I’m also paying our grocery bill.

Any success I have in this endeavor – and I have been having some success – is due not just to my own efforts, but to a combination of factors. I needed the time to dedicate to this, I needed the mental security of knowing my basic needs would be met, at least for a short while, and I needed the mental framework of philosophical naturalism – understanding myself as the physical being that I am – to be able to make a material analysis of my situation.

All the fantasies of self-improvement that are so popular in our society ultimately come down to nothing if your circumstances prevent you from actually treating it like a valuable use of time. I guess all of this is to say that I’ve been having some trouble with my writing of late, but I’m lucky enough to be in a position where I have the resources to actually deal with it, at least to some degree. So there’ll be a post about energy sources and uses up tomorrow!

If you get value from this blog, want to help it get better, or want to support my fiction writing, you can sign up to support me on Patreon, and get access to some additional content in the process!

Responses to light pollution: The infernal glow of an eco-friendly society

If you’ve ever moved far outside of the latitude to which you’re accustomed, you know how disorienting it can be to have day length change. My move to the British Isles had me confronting both the extremely long nights of a northern winter, and the surreal experience of realizing at 9pm that it was still about an hour before “night” started. I can only imagine how disorienting artificial light can be to creatures without the capacity to understand what’s going on.

The image shows a Manx Shearwater crouching on the ground. It's a bird with a long beak, hooked at the end, and tubular nostrils characteristic of its order. The back head, and beak are a dark slate gray, with a white throat and belly.

Photo by Martin Reith

When Tegan and I were working on our doomed application to live on the Isle of Rum, we were looking at even longer nights over the winter, and a community that had zero light pollution. As one of the world’s major breeding sites for the Manx Shearwater, every home has blackout curtains, so that the juveniles won’t get confused by artificial light, and head towards the village rather than down to the sea. There are also no street lights, or any other lights at night. One of the things I was looking forward to, had we been allowed to live there, was the night sky, when the weather allowed it to be visible. If you’ve never been far enough away from artificial light sources to see what the sky looks like without all that interference, I very much hope you’re able to experience that some day.

There are a lot of reasons why it would be good for our ecosystems to cut down on light pollution, but I think it’s also important to acknowledge that the bright lights of cities aren’t there just because of convenience, neglect, or aesthetic reasons. Places with high concentrations of people tend to have more crime, and crime is more likely to happen under cover of darkness. When I was in college, I attended a seminar on sexual assault in which we were asked to say whether we felt safe walking across campus at night, and how that feeling changed if one of the street lamps was out. The results were pretty consistent – most female-presenting people were not remotely comfortable crossing campus in the dark. That’s not an irrational fear, and it’s not something that we should discount in thinking about how to re-imagine our use of light.

It’s also important to note that not all places are going to have the same requirements, and those requirements are likely to change depending on the season. It may be that the ban on artificial light isn’t necessary outside of the month or two during which juvenile Shearwaters are heading to sea, for example. There may also be places where the potential for ecological disturbance is low enough that there’s no need for change beyond energy conservation.

Image shows a suburban street, wet from recent rain, and illuminated by red street lamps. There's some white and yellow light coming from the houses, but the dominant color, aside from the dark blue of the night sky, is the red from the street lamps

And in some cases, it may be that the only change needed is in the color of outdoor lighting. Enter the town of Zuidhoek-Nieuwkoop, Netherlands, that has installed red street lights, to be more hospitable to bats.

It turns out that while most insectivorous bat species don’t care a whole lot about artificial lights, there are some that care a great deal, and that face serious problems from the fact that not only do they need to go out of their way to avoid most lights, their prey tends to have the opposite reaction. That means that for these species, there’s actually less food they can access, even with stable insect populations, as the insects congregate around the lights the bats have to avoid. Red lights solve both of these problems:

Artificial light at night can have a disruptive effect on bats, but not if the light is red. Switching to red light may therefore limit or prevent habitat loss for rare, light-shy bat species. The latest issue of Proceedings of the Royal Society B publishes results from five years of pioneering research led by the Netherlands Institute of Ecology (NIOO-KNAW).
It’s the first time researchers have succeeded in measuring the effects of light with different spectra on the activity of slow-flying, light-shy bats in their foraging habitat. “We’ve found these bats to be equally active in red light and darkness,” says principal researcher Kamiel Spoelstra. “White and green light, on the other hand, substantially reduce the bats’ level of activity.”

The effect of red light on more common bat species such as the pipistrelle is reduced as well. Unlike a strong increase in activity of this species in white and green light, the activity in red light is comparable to darkness. This is caused by the strong attraction of insects to white and green (and not red) light. Pipistrelles opportunistically feed on these accumulated insects.

Real-life conditions

“The lack of effect of red light on both the rarer, light-shy species and the more common non-light-shy bats,” concludes Spoelstra, “opens up possibilities for limiting the disruption caused by external, artificial lighting in natural areas, in situations where having light is considered desirable.”

I don’t know if there’s any research into how the color of street lights affects safety for humans, but this is a great example of how we can put our understanding of animal behavior and physiology to use, and provide a service for humans – illuminated streets at night – that won’t interfere with the local wildlife, because the animals that might care about artificial light can’t detect those wavelengths. As always, it’s unlikely there’s ever going to be a “perfect” solution – perfection is more of an aspirational concept than an achievable goal – but there are many changes available that will help a lot, without causing us any real harm. It might be strange live somewhere that glows red at night, or to see the white wind turbines we’re used to replaced by purple ones, but we live in a world that’s increasingly alien to the on e on which we involved. I, for one, rejoice at the notion of building a new society that embraces that strangeness.

If you find the contents of this blog useful or entertaining, or if you think that it’s moving in that direction, please consider becoming a patron at patreon.com/oceanoxia, and/or encouraging others to do so. I’d to keep writing, and keep building this into a useful resource for those who want a better world, and to do that, I need money to survive. I’m still pulling in far, far less than minimum wage, and it’d be awesome if I could close that gap.

Update: Work-work balance, science fiction and non-fiction

As most of my readers are no doubt aware, in addition to the primary content of this blog, I also write fiction – mostly sci-fi and a little fantasy. Lately I’ve been increasing the amount of time spent working on my science fiction, and that has led to a bit of a drop in posting here. This post is a bit of an explanation, a bit of an apology, and a bit of talking about what the future looks like for me.

In the short term, I don’t expect any major changes to Oceanoxia. I intend to keep posting, and to increase both the frequency and quality of my non-fiction work here. This is partly because it’s my primary means of income, meagre though that is right now, and partly because I feel like it’s the way I can best help to bring about the changes I want to see in the world.

That said, there are limits to the concepts I feel I can effectively explore through nonfiction work and advocacy, and part of my goal has always been to help people see various possibilities for our future. In that regard, my science fiction has begun to fall into three general categories. The first, that some of you have hopefully seen, takes place in the United States somewhere around a couple thousand years in the future. Sea levels are still very high, but just starting to fall slowly, and New York City is a sort of solarpunk archipelago and rainforest. So far everything about that scenario takes place in Manhattan, which has a layout pretty similar to its current arrangement, but with canals where the streets would be, and big lagoon where Central Park currently stands. I’m still figuring out what sort of society it is, but it’s not too far from a version of anarcho-communism or something like it. Cooperatives and councils handle most of the collective projects that are currently managed by government and corporations. Housing and food are guaranteed, and people divide their time between work that helps society run, and activities that fulfil them, at least where the two purposes don’t overlap. Whether or not an activity is allowed depends largely on whether it harms other people in some way, and while there’s collective oversight of things like construction, if someone is “caught” doing something like construction outside of said oversight, there has to be demonstrable harm or danger to people in order to justify intervention.

Because my explorations haven’t gone much outside of New York, I’m honestly not sure what the rest of North America looks like, except that it’s no longer the heart of any sort of empire, and hasn’t been for some centuries. Problems created by greed, hatred, and so on still exist, but they’re not supported at a systemic level in the way we see today, and so have less power to destroy lives. Not a perfect world, but a better one.

The second category is in the far more distant future – tens of thousands of years. Have I mentioned I’m an optimist? I tried not to be for a while, but it got tiresome. At this point in time, humanity is interstellar, and has been for a very long time. The stories I’ve worked on thus far also take place in a better society, but this one is an interplanetary association of sorts, with the various planets governing themselves along similar lines to what I described in the “flooded New York” setting. Some use governments, some don’t, but access to food, shelter, and healthcare are all guaranteed, and insofar as there’s a currency, it’s the hydrogen that’s used in fusion engines to both power technology, and to manufacture and “print out” most materials needed for society. It’s sort of like replicator technology in Star Trek, but rather than just “materializing” finished products, the matter forges synthesize raw materials of varying complexity from molecules formed in a series of fusion reactors, each fueling the next. This setting is also one in which I explore fascism, as a number of planets – including Earth – are under the sway of a fascist society that’s in a sort of “Cold War” with the society I just described. I view fascism as a set of ideologies and political tactics that I think are likely to plague humanity for a long time to come, and likely to re-emerge from time to time, as ignorance, complacency, or fear lead people to those practices. Some of what I’m working on deals with resistance against such a fascist regime, and some does not. The anti-fascist societies are – again – not perfect. There are families and corporations with interplanetary power and influence, and that leads to predictable problems. I’ve been putting less time into this end of things in the last couple years, but I’ve recently resumed work on a novel taking place in this setting, now that I feel like my skill as a writer is closer to being able to tackle the subject matter.

The third category is one I think of as “the gauntlet“. It’s a set of stories taking place within the next century or two, depicting humanity’s struggle to survive a warming climate and the collapse of the current global capitalist order. Reflecting my own expectations for the near future, this is definitely my least optimistic project, and contains a lot of stuff that I fervently hope will be viewed as laughably pessimistic in a couple hundred years, if not my own lifetime (again, I’m optimistic enough to hope that my work will be considered at all on any useful scale. I think there’s a degree of egotism required to continue in this line of work). Some of this stuff is more optimistic, as it deals with the first glimmers of the world explored in the first category above.

Some of this fiction I’ll share here directly. Some is exclusively for my patrons. Some I’ll send away in the hopes that some publication will pay me a little. In any case, there’s going to be more of it around in general. If you want more of my time to go to this blog, and more of my fiction to be available to either you, or to the general public, the best way to achieve those goals right now is to support me via patreon, and encourage others to do the same. The closer I am to being able to actually cover living expenses, the more I’ll be free to just directly share my work with whoever wants to read it, which is my preference. The second best way is to share any of my work that you find to be valuable, by whatever criteria you judge such things.

Life’s chaotic for most of us right now, so however you relate to my work, take care of yourself, and those around you.

Just as the U.S. government helped create Al-Qaeda, the Israeli government helped Hamas

The United States has a long, horrific history of funding, training, and arming extremist groups – particularly right-wing ones – in the hopes that those groups will destabilize the regions in which they are active. This has led to countless atrocities all around the world, many of which have been used as excuses for our state of endless war.

As one of America’s closest allies, and the biggest recipient of American military aid, it probably shouldn’t be surprising to learn that the Israeli government followed this strategy when it came to Hamas.

Remember this, when Hamas is used to justify murder and brutality committed against Palestinians, as part of the Israeli government’s effort to maintain apartheid conditions, and pursue a campaign of ethnic cleansing in Jerusalem.

Israel has all the power in this situation. The Israeli government is capable of de-escalating things, and moving the region towards peace, but they have consistently chosen not to, maintaining and escalating the cycle of bloodshed.

Mitigating the harm of climate change, using changes in the climate

One thing that is fast becoming a central theme of my work is the notion that, in addition to decentralizing political power, and creating a more democratic economy than capitalism can provide, we also need view ourselves as a part of the “natural world”. That means moving away from the historical trend of using technology to separate ourselves from the rest of the biosphere, and instead more fully integrating human civilization with the ecosystems that surround us.

This includes a lot of the standard stuff from the solarpunk genre: urban agriculture and urban wildlife, waste management that minimizes or eliminates pollution, and an end to wasteful things like planned obsolescence. It also goes beyond that, to molding ourselves to better suit our ecosystems, and to reduce the amount of labor and energy required to survive in a sometimes hostile landscape.

As the climate warms, the trend in much of the world seems to be towards stable or increasing annual rainfall, but with all of that rain coming in a smaller number of more intense storms. The practical effect of that is a worsening cycle of drought, flooding, and erosion, as the majority of the year is too dry for most plant life, and the sudden, intense rainfall floods the landscape causing landslides, and washing away both plant life and topsoil.

This, in turn, is likely to worsen the next year’s drought, while doing little to provide actual relief, as the water all rushes out to sea, or evaporates quickly following the downpour. The result is a cycle that’s likely to affect a huge portion of currently inhabited land, starting with the areas already suffering from this, like California:

As climate change intensifies the severity and frequency of these extreme events, amplifying refill rates could help the state reach a more balanced groundwater budget. One practice, called water banking or managed aquifer recharge, involves augmenting surface infrastructure, such as reservoirs or pipelines, with underground infrastructure, such as aquifers and wells, to increase the transfer of floodwater for storage in groundwater basins.

A newer strategy for managing surface water, compared to more traditional methods like reservoirs and dams, water banking poses multiple benefits including flood risk reduction and improved ecosystem services. While groundwater basins offer a vast network for water safekeeping, pinpointing areas prime for replenishment, gauging infrastructure needed and the amount of water available remains key, especially in a warming and uncertain climate.

“Integrating managed aquifer recharge with floodwaters into already complex water management infrastructure offers many benefits, but requires careful consideration of uncertainties and constraints. Our growing understanding of climate change makes this an opportune time to examine the potential for these benefits,” said senior author David Freyberg, an associate professor of civil and environmental engineering at Stanford.

The researchers designed a framework to estimate future floodwater availability across the state. Developing a hybrid computer model using hydrologic and climate simulations and statistical tools, the team calculated water available for recharge under different climate change scenarios through 2090. They also identified areas where infrastructure investments should be prioritized to tap floodwater potential and increase recharge.

As things currently stand, flood waters tend to be dangerous. They sweep up badly stored chemicals, human and animal waste, and sediments carrying pollution from past eras, resulting in a mix of poisons and bacteria that can do a lot of harm. Building infrastructure to catch that water, clean it, and direct it into aquifers would be a huge investment, but one that I think would be well worth it, and have benefits lasting far into the future.

Similar to things like food forests and managed prairies, water conservation and banking practices can help us build up not only our own resilience, but also the resilience of surrounding ecosystems.

Image shows the flooded terraces of a Balinese rice farm, creating a sort of managed ecosystem of grasses, trees, and ponds climbing up mountainsides

“For most crops, irrigation simply provides water for the plant’s roots. But in a Balinese rice terrace, water is used to construct a complex, pulsed artificial ecosystem. Water temples manipulate the states of the system, at ascending levels in regional hierarchies.”

The industrial revolution, colonialism, and capitalism all worked to devastate the biosphere of this planet in ways we’re still working to fully understand. We must turn from being consumers of the world, to being stewards of it. In the past, rhetoric like this might have been used to push the idea that we should just “leave nature alone”, but I want to be clear that that’s not what I’m suggesting.

The ecological collapse we’ve created means that we have a responsibility to use our technology and understanding to help our ecosystems survive, for our own benefit. That’s likely to mean increased intervention in what remains of wild spaces, at least in some ways. I think it’s obvious we should work to end the conditions that drive practices like deforestation and over-fishing; but it may also mean things like using banked or desalinated water to irrigate drought-stricken “wilderness”, if we can find ways to do so.

This is a complex issue, and must be approached as such. The measures taken to help one region could prove devastating in another, and it’s almost certain that such efforts will only work if undertaken in a cooperative manner across the arbitrary borders that divide the world into “nations”. As I’ve said before, a better world is possible, but I believe it will require the creation and maintenance of global solidarity. We cannot continue to indulge exploitation and bigotry, if we want to survive.

If you find the contents of this blog useful or entertaining, or if you think that it’s moving in that direction, please consider becoming a patron at patreon.com/oceanoxia, and/or encouraging others to do so. I’d to keep writing, and keep building this into a useful resource for those who want a better world, and to do that, I need money to survive. I’m still pulling in far, far less than minimum wage, and it’d be awesome if I could close that gap.

Humanity is acting as a force of nature, and we have little time to develop responsibility to match that power.

“Oh, there is a brain all right. It’s just that the brain is made out of meat!”

“So… what does the thinking?”

“You’re not understanding, are you? The brain does the thinking. The meat.”

“Thinking meat! You’re asking me to believe in thinking meat!”

“Yes, thinking meat! Conscious meat! Loving meat. Dreaming meat. The meat is the whole deal! Are you getting the picture?”

—Excerpt from “They’re made of of meat”, by Terry Bisson

The scale of the warming event humanity is causing right now seems to exist pretty close to the boundary of what we, as a society, are capable of processing with our meat computers. I don’t think it will always be out of our grasp, but it seems to me that when it comes to how we understand the cosmos, we really do have a collective consciousness. Just as interactions between the different kinds of matter in our brains seem to expand our cognitive capacity, so to do the interactions between individual humans, between groups of humans, and between generations of humans transcending our lifespans.

As a group, we are continually expanding the list of concepts we can conceive of, but I feel like we’re still stuck on the notion that we’re insignificant compared to the sheer size of the planet we live on. How could we be affecting something so mind-bogglingly huge that a significant portion of the species can’t bring themselves to believe it’s actually round? Because our power, as a species, has recently increased beyond what “common sense” might lead us to believe. I think we’re tricked by our sense of individual identity into feeling that our collective power is bounded by what we each do alone.

My favorite effort to describe the scale of what’s happening around us is the measurement of Earth’s rising temperature in units of atom bombs per second. It’s around four. Every second of every day, an amount of heat equivalent to four atomic explosions is trapped by the extra insulation we’ve been putting into the atmosphere.

Once, we were just one species among millions. We made changes to the world at a scale similar to things like beavers. Now, we have become a force of nature when it comes to the size of our impact on the surface of this planet.

In the new paper, published in the journal npj Climate and Atmospheric Science, the research team found that changes in the last 50 years to an important weather phenomenon in the North Atlantic — known as the North Atlantic Oscillation — can be traced back to human activities that impact the climate system.

“Scientists have long understood that human actions are warming the planet,” said the study’s lead author Jeremy Klavans, a UM Rosenstiel School alumnus. “However, this human-induced signal on weather patterns is much harder to identify.”

“In this study, we show that humans are influencing patterns of weather and climate over the Atlantic and that we may be able to use this information predict changes in weather and climate up to a decade in advance,” said Klavans.

By now, I think, the fact that we are affecting global weather patterns is familiar to most people. In many ways, that’s a fairly easy pill to swallow. It’s not hard to imagine how the endless extraction and burning of carbon could affect the air and water around us. We can see the changes we’ve made in our environments, and have vivid images like burning rivers and smog-choked cities to help us understand.

Unfortunately, it goes beyond that.

Not long after a devastating earthquake hit Haiti in 2010, I began to hear people discussing the possibility that there might be a climate link. At the time, this seemed absurd to me. It felt like the kind of hyperbolic doomsaying that environmentalists have always been accused of. After all, it’s one thing to affect air and water temperatures, but how could warming cause something like an earthquake? It couldn’t, of course.

Not by itself.

The problem is that earthquakes don’t come out of nowhere. They’re a release of tension that’s constantly building up as the hard material of Earth’s crust drifts on the molten magma of the mantle. They’re like a medieval crossbow; the crank allows for an archer to pull back on a bowstring that requires far more force than any human is capable of exerting unaided. Once that tension is built up, very little strength is required to release it.

A weather event can’t cause an earthquake, but if a large storm hits the right area, landslides and flooding can move enough material around that it could, in theory, release tension that was already building. We’ll likely never know if that’s what happened in Haiti, but the terrifying reality is that it certainly could be, and it’s something that could happen in the future. If that’s possible, I think it’s also fair to worry about the kinds of tension buildup that result in volcanic eruptions.

When I was first considering these ideas, I was also put in mind of the concept of “isostatic rebound“. In brief, when a glacier or ice cap melts away, vast amounts of weight is dispersed, to the point that Earth’s crust actually floats up on the magma below it, just as a boat rides higher in the water as you unload it. The amount of ice being lost in Greenland, for example, is not only causing that island to gain elevation, it’s also literally redistributing gravitational forces in the region, with global effects on the distribution of ocean water.

Considering all of these factors, and the fact that much smaller activities like those related to “fracking” can cause earthquakes more directly, I think it’s fair to say that our effects on the climate are not limited to air and water. We are also changing the forces that cause earthquakes and volcanoes. It’s hard to tell what those effects might be or when they might be felt, but it does make me worry about things like the Yellowstone supervolcano.

We’re not just changing the climate and biosphere of the planet, we’re acting on the scale of a force of nature when it comes to the crust – the solid matter on which all life we know of exists.

Unfortunately, it goes beyond that.

On March 14th, 2011, at around 05:46 UTC, days became shorter by 1.8 microseconds. This was caused by a massive earthquake off the coast of Japan that redistributed enough mass that our planet’s rotational axis shifted by 17 centimeters, and pulled enough mass toward the center of the earth that its rotation sped up just a little. As the article notes, this is something that happens to some degree with most big earthquakes. The fact that it could happen was news to me, but not to the collective consciousness of our species (or at least the parts of us that study such things). Going back to the earlier discussion of climate and earthquakes, it seems pretty clear at this point that the warming humanity is causing through greenhouse gas emissions can literally affect the balance of the entire planet as it spirals through space. It’s unlikely to be enough that we’d notice without checking, but that’s the situation we have created for ourselves.

Taking all of this into consideration, I hope it is not too much of a shock to my readers to learn that this has, in fact, already occurred:

Using data on glacier loss and estimations of ground water pumping, Liu and her colleagues calculated how the water stored on land changed. They found that the contributions of water loss from the polar regions is the main driver of polar drift, with contributions from water loss in nonpolar regions. Together, all this water loss explained the eastward change in polar drift.

“I think it brings an interesting piece of evidence to this question,” said Humphrey. “It tells you how strong this mass change is — it’s so big that it can change the axis of the Earth.”

Humphrey said the change to the Earth’s axis isn’t large enough that it would affect daily life. It could change the length of day we experience, but only by milliseconds.

The faster ice melting couldn’t entirely explain the shift, Deng said. While they didn’t analyze this specifically, she speculated that the slight gap might be due to activities involving land water storage in non-polar regions, such as unsustainable groundwater pumping for agriculture.

Humphrey said this evidence reveals how much direct human activity can have an impact on changes to the mass of water on land. Their analysis revealed large changes in water mass in areas like California, northern Texas, the region around Beijing and northern India, for example — all areas that have been pumping large amounts of groundwater for agricultural use.

“The ground water contribution is also an important one,” Humphrey said. “Here you have a local water management problem that is picked up by this type of analysis.”

Liu said the research has larger implications for our understanding of land water storage earlier in the 20th century. Researchers have 176 years of data on polar drift. By using some of the methods highlighted by her and her colleagues, it could be possible to use those changes in direction and speed to estimate how much land water was lost in past years.

We appear to have reached the point where we can calculate our extraction and movement of natural resources like groundwater by the ways in which that activity is changing the speed and angle of our planet’s rotation. It’s incredible that as a species, we’ve gotten to the point where we’re capable of making such calculations, but it also drives home the central point of this article.

Humanity is now, by the scale at which such things are calculated, a force of nature on this planet. Our activities are effecting literally the entire planet. Through collective thought and collective labor we have become powerful enough, as a species, to shake the foundations of the Earth, and that fact should terrify anyone, especially given how the use of that power is currently decided.

This, more than the weapons with which our rulers are so enamored, is proof that we are meddling in forces that can erase us from existence. Give any untrained person control over something like an explosive or a truck, and there’s a very real danger that they will kill either themselves or someone else. In general, we don’t allow people to wield that kind of power until they’ve demonstrated the ability to do so safely. I want humanity to reach the stars some day, and to fulfill the potential that has inspired countless science fiction writers before me; but in order to get there we must develop a degree of collective responsibility that is commensurate with that terrifying power, and we must do it quickly.

If you want to help pay for the content of this blog, cover the costs of my recent move, and feed my pets, please head over to the Oceanoxia Collective on Patreon. My patrons are a wonderful group of people who give according to their abilities that I might live and work according to my needs. I’m grateful for every one of them, and you could join their ranks for as little as one U.S. dollar per month!

Community science: A way to help

I recently touched on the concept of ecosystem services, and I wanted to expand on that a little today, and highlight an opportunity for people in Florida (and everywhere else) to help out.

To be very brief, ecosystem services are the ways in which the other forms of life that surround us help humanity simply by going about their lives. Bats eat insects that might otherwise spread disease or damage crops. Earthworms aerate the topsoil and move nutrients around. Whales literally stir the oceans by being huge and moving vertically in the water column. Insects pollinate crops. Plants produce oxygen, and so on.

Another key concept here is that of biodiversity. Biodiversity generally refers to the number of different species in a given area (species richness), as well as the health of those populations. At first glance, it may seem that a healthy ecosystem has each species in its niche, but in general if you remove one, others will adapt to take advantage of the gap.

Humans have been managing our surroundings in one way or another for many thousands of years, and as I’ve said before, we have no way to stop doing so. Our only choice is to try to do it in a way that will promote biodiversity and ecosystem resilience. Doing so would be impossible without a clear understanding of the current state of our ecosystems, how we are affecting them, and what results come from our efforts to change those effects.

Specialization has allowed humanity to achieve amazing things by using diverse skills in concert. The downside is that we rarely know a whole lot about specialties other than our own. This ignorance creates a gap that can be exploited by dishonest actors, or even honest folks who just get the wrong idea. That means that whenever there’s an article about a species going extinct, there’s always someone asking the reasonable question, “how do they know?”

The answer isn’t too hard to find, of course, but people often lack the time, energy, or interest to go looking. In brief, we know what’s happening in our ecosystems because thousands of people of all levels of expertise spend their lives catching and counting plants and animals, checking their bodies for industrial byproducts and other pollutants, and so on. It’s a painstaking, sometimes dangerous task, and also very rewarding.

In college I participated in a couple animal surveys, including one that was responsible for saving a species of Bahamian rock iguanas. Every year, conditions allowing, a team of biologists and students spends about a week trying to catch, identify, and measure every single member of the population. Often the breeding season is also monitored, using different methods. It’s hard work, but it’s how we know how the population is doing, what threats it faces, and so on.

I’ve been part of similar efforts monitoring freshwater turtle species, and grassland snake species, and I’ve worked with scientists doing the same for insects, bats, plants, and birds. In my childhood I spent many hours playing in the Middlesex Fells around Boston MA while my father counted native and invasive plants for his graduate degrees.

I also worked with groups who organized every day members of the community to help in those efforts.  Every year, millions of people of all ages help ecologists by reporting sightings of birds, flowers, insects, frog calls, and so on, as opportunity or hobbies dictate. Those reports can be part of an organized study, or they can be made directly to relevant government agencies. In the latter case, there will be someone like me who goes through the reports to determine their likely accuracy. One common example is that a “cobra sighting” in the American Midwest is almost certainly a terrified Hognose snake trying to look scary.

I’m writing this post because Tegan came across an opportunity for folks in Florida to help with such a project, and it’s something I keep forgetting to write about.

Since I wasn’t sure what was up with this dude, I did what I always do whenever I see something weird going on with a wild animal; I called my local Fish & Wildlife! This might sound like a crazy reaction to seeing a splotchy turtle but I actually learned something extremely important that I would love for my followers (especially those in Florida) to know about too. After calling F&W I spoke with the turtle specialist for quite some time, as it turns out there is an unknown pathogen killing softshell turtles in Florida, and biologists are desperate to find the cause. They need our help to do this! The biologist that I spoke with says they’re relying on civilian reports to find cases for further study, so it’s incredibly important to spread the word and make sure people know how to report any abnormal appearance or behavior in turtles that they see.

Fortunately my splotchy turtle (I call him Uncle Walter) doesn’t seem to be sick based on his presentation or behavior! The turtle experts examined his photos and at this point they agree he is probably just piebald, though they asked me to keep an eye on him and make sure his condition doesn’t change. I’m so happy that I am armed with knowledge I can use to monitor him and his friends in the face of this worrisome unknown illness.

To my friends here in Florida- if you see ANY wild turtle that looks sick, weak, distressed, or abnormal please contact Fish and Wildlife immediately using the information provided below! To my non-Fl friends, if you have any contacts that enjoy herping or just outdoor activity in the state please let them know about this as well. Our turtles are very dear to us and reporting possible illness is the best way we can help find what’s killing these animals.

These projects are everywhere. While I was working for the Wisconsin DNR I was able to see some data that’s exempted from things like the Freedom of Information Act, not because of anything related to national security, but because making the exact locations of endangered species easy to find leaves them open to harm from the illegal pet trade, animal parts trade, and people whose quest for riches is blocked by laws protecting those species.

These projects are everywhere.

If you are reading this, the odds are very good that if you do a search for “citizen science” or “community science”(a term I prefer), a local species you like, and your area, you’ll be able to find something. If that doesn’t work, you can contact local nature centres, natural history museums, or universities, or look for hobbyist clubs. If you go through all of that and can’t find anything, let me know and I’m willing to bet I can find something.

Responding to climate change, and to human destruction of the ecosystems we rely on requires a massive amount of information. Science at it’s best is a collective effort, and with the ubiquity of cameras and recording equipment, helping that effort has never been easier. If you can’t see, you may be able to help with frog or bird call surveys. If you can’t do any field work, there are always data that need to be processed, or you could count animals via video, and you can always help to publicise these projects. If you have the time, energy, and interest, go see what your options are!

If you want to help pay for the content of this blog, cover the costs of my recent move, and feed my pets, please head over to the Oceanoxia Collective on Patreon. My patrons are a wonderful group of people who give according to their abilities that I might live and work according to my needs. I’m grateful for every one of them, and you could join their ranks for as little as one U.S. dollar per month!

Another update

A fuse blew while I was writing the post this is replacing, and it won’t let us reset it yet, so this is from my phone’s dwindling battery.

Moving shenanigans have delayed my work a bit, but I’ll be putting a few shorter posts up this week, once I can turn on my computer again.

 

I hope you all are taking care of yourselves.

Update: Good health, and good spirits

I’m grateful to report that Tegan’s symptoms – which remained mild throughout – have disappeared and not returned for several days. It seems that her bout with COVID-19 was about as mild as is possible, while still having symptoms. As I mentioned before, I tested negative, and we maintained a pretty strict regimen of distancing and home ventilation. I’ve yet to show symptoms, so it seems like I somehow managed to avoid catching the virus altogether.

Isolation and ventilation work.

We’ve gotten a very short visa extension, and have pushed our move back by a couple weeks, so we can be sure Tegan’s PCR test will come up negative so we can travel, and so we have a little more time for packing and logistics. When the lockdown started, we had already stored up a little extra food against Brexit causing any shortages, after which point we forgot all about Brexit in the chaos of the pandemic.

Well, now Brexit is making our move to Ireland with pets newly complicated, so more time is needed.

In the meantime, my household is happy to be out of isolation, and I’ll have a more interesting blog post up tomorrow!