Colonialism, Cobalt, and the False Promise of Electric Cars

If you get into enough arguments about slavery in the United States, you will encounter people making the claim that reparations aren’t owed, because black people in the U.S. are better off than black people in Africa. Often, this will come with the implication or outright statement that poverty and political instability in present-day Africa is due to some innate deficiency in black people. This is, in case it wasn’t clear from the start, and argument rooted in white supremacy, and like all such arguments, it relies heavily on ignorance and/or dismissal of history. Among other things, it ignores that the continent of Africa wasn’t simply plundered for slaves, and otherwise left alone. It was divided up by European empires, and almost the entire population of the continent was enslaved in their own homes, all to generate wealth for already-wealthy European aristocrats.

The reality is, that never changed. “European aristocrats” has expanded to include billionaires in other regions, like the United States and China, but for much of the continent, every effort at actual self-determination has been met with violence from the imperial powers of the world. One of the worst-hit regions, if not the worst-hit, is what’s currently known as the Democratic Republic of Congo (DRC). King Leopold the Second of Belgium laid personal claim to the Congo, and enslaved its entire population for the sole purpose of enriching himself. The Belgian government eventually caught on, and was outraged that the profit from the enslavement, murder, and mutilation of countless humans as going to the king, rather than to the coffers of the Belgian government.

The Congo did gain its independence in 1960, but the leader of that movement, Patrice Lumumba, was promptly tortured and assassinated. His body was dissolved in sulfuric acid, his bones ground, and the dust scattered to prevent any grave site from becoming a source of consolation or inspiration. While Lumumba’s death stood out for the viciousness, assassination is routine result of an African leader fighting for actual independence, and for a better future.

Colonialism did not end. At most, it changed forms, but when it comes to the DRC, that change seems to be barely perceptible. Where Belgium once brutalized and exploited the country for rubber, now many countries and corporations exploit it for minerals, chief of which is cobalt. Congo supplies 63% of the global cobalt supply, without which, we would not have the lithium-ion batteries in our phones and electric cars. China controls and profits from most of that, but since my audience is probably more familiar with USian billionaires, I want you to think about the wealth that has come from just those batteries in that country. Elon Musk became the richest man in the world, for a bit, and it was Tesla that bought him his “Iron Man” reputation. How many other billionaires have been made from smartphones? And hey – if hard work and playing by the rules pays off in a capitalist world, does that mean that the Congolese people mining that cobalt are also doing well?

Of course not. Why would I even ask me such a question? Haven’t I been paying attention?

This is why electric cars are not an acceptable “solution” to climate change. We can’t just swap out power sources, and continue on as we have been. We cannot condemn uncountable millions of people, for centuries to come, to hopeless lives of body-destroying toil, and call that a “solution. If it was good that the atrocities of the past were ended – and it was – then it is good that the atrocities of the present be ended. Complaints about the size of the change are no more acceptable today than they were in the past. One cannot claim that the economy must be preserved “for the greater good”, when that economy’s normal function depends on such murderous exploitation.

Double Standards, Greed, and Wage Theft

For about as long as I can remember, I’ve had a strong aversion to unfairness. As a kid, it would annoy me to no end that I was expected to do everything perfectly on time, by adults who regularly were late to class or other appointments, or who took weeks to grade and return homework or tests. Later, I had teachers who were mean to students, or whose “teaching” left me unprepared for later classes, and again, it rankled. I’ve generally been willing to take ownership of my screwups, or of times when I just didn’t put in the work for whatever reason, but the fact that someone else could screw up, and that I’d just have to live with the effects of that, pissed me off.

The reality is that these adults who pissed me off as a kid were just people, trying to live their lives, and do their best. They were not responsible for the school system, or the role it plays in society. While I don’t think they were trying for this, the double standards I experienced as a kid actually turned out to be good preparation for the much worse double standards that waited for me as an adult. We’re constantly told that if we follow the rules and work hard, we can get ahead in life, and as you’re no doubt aware, that’s not actually true. There are, of course, a myriad of ways in which those who try to follow that path are tripped up and stymied, but there’s also the simple fact that the people at the top – the ones who have the most power over what the rules are – rarely abide by them, themselves.

I’m not telling you anything you don’t know. I doubt anybody would deny the army of accountants and other servitors who keep our aristocrats above the law. Tax evasion and bribery of public officials are just the surface stuff – the glint of sunlight that tells us there’s water there. If you want to go deeper, consider Jeffery Epstein, or Coca Cola’s use of death squads, or the child slavery of chocolate corporations, or the endless crimes of the fossil fuel industry. Again – all of this stuff is out in the open. We all know about it, and the people who profit from these crimes are all identifiable. They just get away with it, because the system is set up to make sure that they do.

There’s another category of crime that’s pretty much exclusively committed by the rich. Trump became famous for it, but it’s widespread throughout the United States, and probably most other capitalist countries – they just don’t pay people.

Rich people will just violate contracts. They’ll get goods or services from someone, and then just… Not pay.

If I were to do that, the odds are pretty good that I would be arrested. Whatever I stole – because that’s what we’re talking about here – would be taken from me. It would be used as evidence, and hopefully the victim would eventually get their stuff back, or I would be forced to pay what I was owed, and I would be punished with a fine, prison time, or both, as well as a criminal record. The worst rich people tend to face is being forced to pay what they owe.  This isn’t a small problem, either. Sure, it happens to the folks who do direct business with rich individuals, but it also happens to everyone working for the corporations owned by these rich people.

Workers in the US have an estimated $50bn-plus stolen from them every year, according to the Economic Policy Institute, surpassing all robberies, burglaries and motor vehicle thefts combined. The majority of these stolen wages are never recovered by workers.

Between 2017 to 2020, $3.24bn in stolen wages were recovered by the US Department of Labor, state labor departments and attorney generals, and through class- and collective-action litigation.

Wage theft disproportionately affects lower-wage workers, women, people of color and immigrant workers, and negatively affects local economies and tax revenues.

There are numerous forms of wage theft, from employers not compensating workers for time worked, violating minimum wage and overtime laws, misclassifying employees as independent contractors, not providing legally required meal breaks, confiscating worker tips, or illegally taking deductions from worker wages.

I’ll repeat for emphasis – “surpassing all robberies, burglaries and motor vehicle thefts combined.”

How many billions does the US spend on further empowering its already bloodthirsty and unaccountable police, justified by fear of robbery, burglary, and theft?  How many lives have been destroyed by those cops, in the name of “keeping us safe” from robbers?

Earlier I said that the worst rich people tend to face is paying back what the stole. I stand by that, because as noted above, the vast majority of that theft is just allowed to happen. On rare occasions, however, a corporation will get caught:

Wage-theft violators include some of the largest employers in the US; Amazon paid $18m in November 2022 to settle a wage-theft class-action lawsuit in Oregon, the largest in the state’s history, and paid a $61.7m fine in 2021 over allegations of stealing tips from Amazon Flex drivers.

According to a 2018 report by Good Jobs, between January 2000 to 2018, Walmart paid over $1.4bn in fines and settlements over wage theft violations, FedEx paid over $500m during the same period, and Bank of America paid over $380m.

I’m no financial expert, but it seems likely to me that these fines amount to less than the profit they made through their theft, which is a big part of why they keep doing it. I think it’s also important to underscore that this is the rich stealing from the poor. This is a big part of why folks at the bottom of the ladder tend to stay at the bottom – because the folks on the top are actively kicking them in the head to prevent them from having any hope of a better life. When you hear pundits talking about “job creators”, this is who they’re talking about – people who will hire the bare minimum number of workers needed, agree to pay them as little as possible, and then refuse to even pay that.

Conventional political involvement has clearly not solved this problem. Laws are passed, broken, and barely enforced, and the Supreme Court is pretty openly hostile to organized labor. This means that it’s even more important for workers to organize and and work together. Whether it’s labor rights or civil rights, the progress we’ve made has come from people willing to deliberately violate unjust laws, because there was no legal way to make things change. The reality is that the people at the top – the ones who will demand “law and order” – constantly violate the law in ways that materially harms the people at the bottom. They’ve violated the social contract just like they violate their business contracts, and we should stop pretending that their view of what’s acceptable has any legitimacy at all.

I guess what I’m saying is – workers of the world, unite! You have nothing to lose but your chains.

Some More News: What Are The Real Dangers Of A.I.?

I have mixed feeling about the stuff that’s currently being marketed as “Artificial Intelligence”. To begin with, I believe calling it that was a deliberate choice to mislead people about the nature, power, and “coolness” of the technology. I do think it’s cool technology, and the main reason it worries me is that as with everything else in a capitalist society, it’s being used to further the interests of pathologically greedy capitalists, rather than the interests of humanity as a whole. We already have a vast number of marvelous labor-saving devices that really do work. Worker productivity has gone through the roof in recent decades, but rather than having higher paychecks and/or shorter hours, the benefits have gone to create a class of multibillionaires, while things have gotten harder for everyday people in a number of ways. As corporations use this “AI” to replace workers, keep in mind that it doesn’t have to be this way. It’s possible to have a world in which labor-saving devices actually save us from doing so much labor.

Tremble and Behold: The Rare and Marvelous Irish Piano Spider!

PZ has been after me for Irish spider pictures, and I’m finally able to provide one. This spider narrowly escaped a horrible death in the machinery of a piano being tuned. Apparently, it sought shelter between the piano keys. I’m not sure what sort of spider we’re looking at, or whether it’s an adult or juvenile. Despite its best efforts, Tegan rescued it, transferred it to a plant, and got the best picture she could:

The center of this image is dominated by a spiraling plant tendril. Above it, a serrated leaf, and behind, more leaves, out of focus. Hanging down from the tendril, from an invisible strand of silk, is a tiny spider. It's near the bottom of the picture, is maybe a millimeter long, and appears to be a light tan color. Because of its small size, it's not perfectly in focus, and so it's difficult to see identifying marks.

The center of this image is dominated by a spiraling plant tendril. Above it, a serrated leaf, and behind, more leaves, out of focus. Hanging down from the tendril, from an invisible strand of silk, is a tiny spider. It’s near the bottom of the picture, is maybe a millimeter long, and appears to be a light tan color. Because of its small size, it’s not perfectly in focus, and so it’s difficult to see identifying marks.

Scrying the Wind: New Research Will Revolutionize Biodiversity Tracking

Much of the world around us is dying. We’re in the midst of a mass extinction event, driven by human activity, and at this point it’s unclear exactly how this event will compare to its predecessors. We don’t need an answer to that to know that it’s in our own interest to stop it, but I think that the effort to do so would be aided by a more accurate understanding of exactly what is going on. We measure the mass extinctions of the past by the fossil record- each event was discovered because a huge number of species simply stopped appearing, because there were no more of them to leave remains. We can’t do that for our present crisis, because it’ll be a while before our era has something that could be called a fossil record.

No, if we want to understand the full horror of what we’re doing to our world, we have to find a way to figure out what’s alive now, and track declines or disappearances, species by species. Once Upon A Time, the only way to do that was to go out and literally count individual organisms. A while back I posted about the use of environmental DNA (eDNA) to determine the presence of alligator snapping turtles, simply by testing the water. Obviously, it’s a bit ridiculous to call the process “simple”, but it’s safer for scientists, less invasive for the turtles, and this technology means that instead of the time and effort spent laying hands on the organism in question, someone can collect water sample, label it, and send it to a lab. This might be bad news for those of us who like doing that kind of field work (certainly more than I like lab work or data analysis), but it’s great news for our overall ability to understand what’s happening in the ecosystems of which we’re a part. I called that process “scrying for turtles”, because while DNA testing isn’t magic, it sure as hell resembles some forms of it. You use powerful energies, dangerous potions, and complicated rituals, and you gain knowledge of what that water has touched, if you know the right questions to ask.

Well, it turns out we can scry the wind, as well as the water. More than that, it seems that we may even be able to ask questions of wind that was trapped in bottles, long ago:

In their new study, researchers including Clare, Allerton, and Brown along with Nina Garrett, York University Toronto, and first author Joanne Littlefair, Queen Mary University of London, tested whether airborne eDNA containing information about the local plant, insect, and other animal life is captured on filters as a by-product of regularly operating air quality monitoring networks that are intended to monitor heavy metals and other pollutants in the atmosphere. After extracting and amplifying DNA from filters sampled at monitoring stations at two locations in the UK, they found an astonishing record of biodiversity trapped on the filters.

Their analyses recovered eDNA from more than 180 different plants, fungi, insects, mammals, birds, amphibians, and other groups. They report that the species list included many “charismatic species such as badgers, dormice, little owls, and smooth newts, species of special conservation interest such as hedgehogs and songbirds, trees including ash, linden, pine, willow, and oak, plants like yarrows, mallows, daisy, nettles, and grasses, arable crops such as wheat, soybean, and cabbage.”

They also note that the filters had DNA from 34 species of birds. The data showed that longer sampling times captured an increased number of vertebrate species, presumably as more mammals and birds visited the area over time.

The researchers contend, based on their findings, that air quality monitoring networks have been gathering local biodiversity data in a standardized way and on continental scales routinely for many years but that “the ecological significance of these samples has gone unnoticed.” In some places, samples are kept for decades, suggesting that existing samples capturing ecological data over time already exist. With only minor changes to current air quality monitoring protocols, the researchers say that these samples could be used for detailed monitoring of terrestrial biodiversity, relying entirely on a network that is already in operation.

Arthur C. Clarke said that “any sufficiently advanced technology is indistinguishable from magic”, and it really feels like that applies to this sort of eDNA stuff. I’ve seen the work that has historically gone into environmental monitoring, and it can be brutal. Now, apparently, we can just ask the wind. To be clear – field work will still be needed. We’re able to get this much information from eDNA because people have already collected DNA samples from all those species. It may be that we’ll be able to discover the presence of new species this way, similar to how it’s possible to discover new bird species by pinpointing unidentified songs, but I think it’s likely that we’ll still need people to go lay eyes and/or hands on individuals to get the whole picture. That said, the amount that we can learn through this air sampling is almost certain to be revolutionary.

“The most important finding, to my mind, is the demonstration that aerosol samplers typically used in national networks for ambient air quality monitoring can also collect eDNA,” Allerton said. “One can infer that such networks — for all their years of operation and in other countries around the world — must have been inadvertently picking up eDNA from the very air we breathe.”

“The potential of this cannot be overstated,” Littlefair said. “It could be an absolute gamechanger for tracking and monitoring biodiversity. Almost every country has some kind of air pollution monitoring system or network, either government owned or private, and in many cases both. This could solve a global problem of how to measure biodiversity at a massive scale.”

The team is now working to preserve as many samples as possible with eDNA in mind. While the samples have already been collected, they say it will take a global effort to take full advantage of the biodiversity information they contain.

Because this is not magic, it will require a great deal of work to fully realize the potential that has been discovered here. DNA analysis may be quicker and easier, but the samples still have to be collected and analyzed. I don’t know how long it will be before we really see what this can bring us, but I find it very hard to believe that we won’t be hearing more about it soon. The technology for DNA analysis is everywhere, at this point, and scientists all over the world are going to be itching to get to work on this. Getting started on it will probably be pretty easy for most universities, because everyone already has almost everything they need.

Given the state of the world, I expect that a lot of the news we get from this will be somewhat dire. We’re going to get a lot of new information, but it’s not going to suddenly show that the mass extinction isn’t happening, and scientists just got worse at counting things or something. This won’t change the pre-existing need for rapid political and economic change around the globe, because having more knowledge ends up meaning little, if that knowledge isn’t put to work. That said, the movements for that change continue, and the information that comes from air monitoring stations will almost certainly be of use in that effort. It’s a scary world out there, but it’s not all man-made horrors beyond our comprehension. There are man-made wonders, too.

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Video: Writers Guild Strikes Back

Went to the Wicklow Mountains today. Very scenic, very sunny and hot (for Ireland), and packed with tourists and the like. There were dramatic views, ancient ruins, babbling brooks, and rushing waterfalls. I got a number of good pictures, including a fallow deer that could not be bothered to care about the people standing almost within arm’s reach, and yes, PZ, an Irish spider!

I’ll post pictures here at some point in the near future, but between sun, hiking, and driving, my brain is too fried to grapple with the wildfire/carbon offset post I had planned to do this evening. Instead, I invite you to check out this interview with Adam Conover, about the ongoing writers’ strike. Hollywood is trying to end “writing” as a viable career, at least in their industry, while still using and profiting from the work of writers. It’s another example of capitalists doing anything they can to avoid paying workers, and that’s something that affects all of us in one way or another.

Video: Casual Geographic Takes On The Biggest Weasel

Well, today was a long day, but New Grange was interesting, and I put my name in the lottery for this year’s viewing of the Midwinter sunrise, so I have a very small chance of getting to see that this year, which would be neat, even if it does mean being up before sunrise. I want to work on other things with the energy I have left, this evening, so instead you get another casual geographic video.

I’ve always liked the weasel family (Mustelidae), partly because they’re all pretty cute, and partly because they are, as a group of creatures, apparently unable to feel fear. Pretty much all of them have a reputation for attacking animals much larger than themselves, and while they do clearly have sense of self-preservation, it often doesn’t seem like it. The honey badger is probably the most “viral” of the lot, for its resistance to venom and its willingness to attack just about anything, but the reality is that while I don’t know if the others have any venom resistance, they all act like they do.

Case in point, the giant river otter. The rest of my family got to see some of these when my parents were visiting my brother’s family in Peru, and I’m very jealous. Remember how I said that mustelids don’t seem to have a sense of self-preservation? Part of the reason why giant river otters are endangered, is their willingness to approach humans. In general, approaching humans is a bad idea, especially if you aren’t one of them. Anyway, with all that as an introduction, let’s find out why Casual Geographic thinks they’re war criminals:

Death by otter already sounds ridiculous, but add in their squeaking, and you’ve got an incredibly surreal murder-machine.

Greetings from County Kilkenny

I’m out of town this weekend, and while I do have a cheap laptop so I can work, most of my time is dedicated to doing stuff with my parents. I’ll probably share some pictures from our trip at a later date, but as you’re about to see, my phone’s camera is… sub-standard right now.

When I posted about our trip to Bull Island, PZ expressed his dismay at the lack of spider pictures. This is cause, in large part, but the fact that after an update a few months ago, my phone’s camera lost the ability to focus on anything. I can do selfies, and I can do a fisheye panorama, from a distance, but everything else is consistently out of focus.

This means, unfortunately, that until I’m able to get a new camera, fix my phone, or get a new phone, I’m dependent on other people’s equipment for photography. On my way home the other day, I took this picture of a local fox, and it’s about as good-quality as I can expect, for trying to take a picture of something that was actually pretty close:

The image shows a red fox, framed by two wavy tree trunks, one of which is covered in ivy. Its fur is the typical orangey-brown, and it's sitting with its left side to the camera. Its head is turned to glance at the rude human who's pointing things at it, and there's a bush in the background that contains another fox, which you cannot see. The two were apparently having some sort of interaction that was interrupted by my presence. The whole picture is a bit out of focus.

The image shows a red fox, framed by two wavy tree trunks, one of which is covered with ivy. Its fur is the typical orangey-brown, and it’s sitting with its left side to the camera. Its head is turned to glance at the rude human who’s pointing things at it, and there’s a bush in the background that contains another fox, which you cannot see. The two were apparently having some sort of interaction that was interrupted by my presence. The whole picture is a bit out of focus.

For those from my home continent, Ireland has no skunks, possums, or raccoons, so the foxes seem to fill all of those niches in and around Dublin. They’re everywhere, and while they keep their distance, they’re entirely used to humans.

Today, we went to the Kells Priory, which was neat, and then to a B&B with a lovely view, which gives me an opportunity to demonstrate my phone’s capabilities when it comes to landscape photography:

This photo shows the garden in which I'm writing (the clump of bushes by the right edge of the photo seems to have a nest of baby birds in it, who make a racket every few minutes), and a big ol' hill across the river valley. The hill is mostly pasture land, dotted with a few cows and sheep, but there are trees between the pastures, and what looks like a forest of very evenly-sized pine trees along the ridge, which makes me wonder if they're intended to be lumber. To the left, near the edge of the ridge, you can see a lone wind turbine. The clouds overhead are a little patchy, letting through glimpses of the evening sky and its colors.

This photo shows the garden in which I’m writing (the clump of bushes by the right edge of the photo seems to have a nest of baby birds in it, who make a racket every few minutes), and a big ol’ hill across the river valley. The hill is mostly pasture land, dotted with a few cows and sheep, but there are trees between the pastures, and what looks like a forest of very evenly-sized pine trees along the ridge, which makes me wonder if they’re intended to be lumber. To the left, near the edge of the ridge, you can see a lone wind turbine. The clouds overhead are a little patchy, letting through glimpses of the evening sky and its colors.

You can tell that livestock is a big thing in this area, because you can smell cows and sheep everywhere. I thought I heard a lone donkey, echoing across the landscape, but upon further listening, I think it’s just a cow with opinions about something.

So, when it comes to spiders, I’m kinda limited to the ones my camera can pick up at a distance, so if Ungoliant crests the ridge while I’m here, you’ll all get a picture of that, presumably just before I die horribly.

Smoke and Sweat: City Design in a Warming World

There’s a concept in urban design, called the “15 minute city”, that has been gaining a lot of traction in some circles. The basic idea is that everything a person needs in their day to day life ought to be within 15 minutes’ walk from their home. That means jobs, groceries, doctors, and so on. This tends to come with limitations on car use within those cities. One proposal I’ve heard is that people can drive around cities on ring roads all they want, but if they drive across the city more than a set number of times, they have to pay a fine. People on the right, of course, have folded this into their all-encompassing theory of how everything is a conspiracy, but that’s not actually the point of this post. The point of this post is that the 15 minute city concept, while a fantastic idea, may be too little, too late.

I’ve got a few points that I make repeatedly, and in different ways. We need to do more than we’re doing. We need to move food production indoors. We need to bring plants into our cities more. We need to end profit-driven overproduction. We need to start building enclosed cities.

It’s that last one I want to talk about today, in light of the Nova Scotia wildfires, and the dangerous and dramatic air pollution they have caused in the United States. To begin with, I don’t mean building a glass bubble over our cities. To me, that seems like a terrible idea, and utterly impractical. No, what I want has more to do with tunnels and building layout. When I moved from the US to Glasgow in 2019, I had to fly into Germany, drive to the Netherlands, and take a ferry out of Rotterdam to get to Great Britain. Because of the rules around traveling with pets, we had to spend a couple nights in Frankfurt, so that we could go to a German vet to vet our pets. The Airbnb we stayed at was a family’s extra bedroom, and what caught my attention was the fact that their grocery store was literally in the same building as their apartment. When Tegan and I needed to get supplies for our drive to the coast, all we had to do was go downstairs. Add in a connected subway system, or even enclosed walkways between buildings (underground or otherwise), and suddenly people might not need to go outside for days or weeks at a time.

In my youth, the very concept would have horrified me. In many ways, it still does. While I’m nowhere close to being the outdoorsman I once was, I value time outside, and I value being able to see wildlife. The idea of deliberately designing a world in which people never need to go outside is disturbing. What’s far more disturbing is the fact that this is the direction in which we must start moving, if we want to survive.

Normally, when I talk about this kind of urban redesign (folks in the country will need other solutions, and we absolutely need to invest resources in helping them), the danger in question is heat. The rise in global temperature has, predictably, led to a rise in lethal wet-bulb conditions. Basically what that means is that the combination of heat and humidity mean humans can no longer cool themselves by sweating. It just doesn’t work. That means that pretty much anyone can develop lethal heat stroke pretty quickly. I like Wikipedia’s breakdown of this:

The wet-bulb temperature (WBT) is the temperature read by a thermometer covered in water-soaked (water at ambient temperature) cloth (a wet-bulb thermometer) over which air is passed.[1] At 100% relative humidity, the wet-bulb temperature is equal to the air temperature (dry-bulb temperature); at lower humidity the wet-bulb temperature is lower than dry-bulb temperature because of evaporative cooling.

The wet-bulb temperature is defined as the temperature of a parcel of air cooled to saturation (100% relative humidity) by the evaporation of water into it, with the latent heat supplied by the parcel.[2] A wet-bulb thermometer indicates a temperature close to the true (thermodynamic) wet-bulb temperature. The wet-bulb temperature is the lowest temperature that can be reached under current ambient conditions by the evaporation of water only.

Even heat-adapted people cannot carry out normal outdoor activities past a wet-bulb temperature of 32 °C (90 °F), equivalent to a heat index of 55 °C (130 °F). The theoretical limit to human survival for more than a few hours in the shade, even with unlimited water, is a wet-bulb temperature of 35 °C (95 °F) – equivalent to a heat index of 70 °C (160 °F).[3]

This isn’t a matter of sucking it up and living with the heat. It’s a matter of humans being physically incapable of living with the heat. All humans. If it’s just moving between nearby air-conditioned buildings, most people would be fine, but I’m not so sure about they very young, the very old, and folks who’re sick or have disabilities. This is also very much tied to the manufactured crisis of homelessness. Being unhoused is already incredibly dangerous, and while there has been a decline in lethally cold conditions (faster than the rise in warm ones), the overall rate of warming is on the rise, and it’s a lot easier for someone without shelter to stay warm on a cold night than to cool down on a hot day.

The heat and humidity are not, however, the only things that we need to consider.

As most of you are no doubt aware, Nova Scotia is burning, and a huge area to the south of those fires is being smothered by the smoke, with New York City getting the most attention:

The image shows an NYT headline reading: "Swaths of North America Are Shrouded Under Unhealthy Air", with an image below it captioned, "View of Manhattan, via EarthCam". The image below is a compilation of four photographs of the Manhattan skyline. The first, at 10:02am shows the city pretty clearly, with a bit of haze in the air. At 11:56am, the whole scene has a dingy yellow tint, and details like tower reflections in the water are no longer visible. At 12:53pm, the dingy yellow has taken over, and Manhattan is little more than a silhouette of its skyline. At 1:53pm, the silhouette is still there, bit the air is now a deep, orange color.

The image shows an NYT headline reading: “Swaths of North America Are Shrouded Under Unhealthy Air”, with an image below it captioned, “View of Manhattan, via EarthCam”. The image below is a compilation of four photographs of the Manhattan skyline. The first, at 10:02am shows the city pretty clearly, with a bit of haze in the air. At 11:56am, the whole scene has a dingy yellow tint, and details like tower reflections in the water are no longer visible. At 12:53pm, the dingy yellow has taken over, and Manhattan is little more than a silhouette of its skyline. At 1:53pm, the silhouette is still there, bit the air is now a deep, orange color.

People are being urged to stay indoors as much as possible, and to wear masks to help filter out the smoke. I remember when COVID hit, Rebecca Watson mentioned that she already had masks, because California has been getting this same treatment over the last decade. Now I’m wondering how many people in NYC were prepared for this crisis because they’re still masking for COVID. Make no mistake: people are being sickened and killed by this.

But this goes further than just a couple reasons why people might need to remain indoors. Heat and air pollution are not separate, as the former often makes the latter far worse. If it weren’t for the smoke, New York would be having a pretty normal time of it, with a today’s high being 72°F/22°C, but what if this was happening at the same time as a heat wave?

High heat and air pollution are each problematic for human health, particularly for vulnerable populations such as older adults. But what happens when they hit at the same time?

We examined over 1.5 million deaths from 2014 to 2020 registered in California – a state prone to summer heat waves and air pollution from wildfires – to find out.

Deaths spike when both risks are high

The number of deaths rose both on hot days and on days with high levels of fine particulate air pollution, known as PM2.5. But on days when an area was hit with a double whammy of both high heat and high air pollution, the effects were much higher than for each condition alone.

The risk of death on those extra-hot and polluted days was about three times greater than the effect of either high heat or high air pollution alone.

The more extreme the temperatures and pollution, the higher the risk. During the top 10% of hottest and most polluted days, the risk of death increased by 4% compared to days without extremes. During the top 1%, it increased by 21%; and among older adults over age 75, the risk of death increased by more than a third on those days.

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There are several ways the combined exposure to extreme heat and particulate air pollution can harm human health.

Oxidative stress is the most common biological pathway linked with particulate air pollution and heat exposure. Oxidative stress is an imbalance between production of highly reactive molecules known as reactive oxygen species, or ROS, and the body’s ability to remove them. It’s been linked with lung diseases, among other illnesses.

Antioxidants help clean up these molecules, but particulate air pollution and heat disrupt this balance through excessive metabolic ROS production and lowered antioxidant activity.

Our research also showed that the effects of particulate air pollution and heat extremes were larger when high nighttime temperature and pollution occurred together. High nighttime temperatures can interfere with normal sleep and potentially contribute to chronic health conditions such as heart disease and obesity, and disrupt how the body regulates temperature.

Older adults may be more susceptible to effects of extreme heat and air pollution exposure, in part because this stress comes on top of age-related chronic health conditions like heart disease, high blood pressure, diabetes or chronic lung disease. Impaired body temperature regulation in response to heat can also occur with aging. And older adults may be less mobile and therefore less able to get to cooling centers or to medical care and be less able to afford air conditioning.

We have reached a point, with the warming of this planet, where survival will increasingly depend on things like air conditioning and air filtration. Both of these things cost energy, and if we are using fossil fuels to generate that energy, then we will be making the problem worse, simply by trying to survive it.

This is why it was so important that we transition away from fossil fuels before it got to this point – not just because it might have helped us avoid a great deal of needless death and suffering, but also because we’ve always known that rising temperatures would mean rising energy demand from things like air conditioning. What’s more, our current grid can’t handle the power demands of a heat wave, resulting in power failures that place many more people at risk.

We’re at this point thanks to decades of procrastination by our so-called leaders, and they seem committed to continuing that procrastination until they die, while working to ensure they’re replaced by people who’re likely to continue that pattern. Without drastic action, and a real change in direction, it will keep getting worse, and there is no limit to how much worse it can get. Because there is no limit to the greed and callousness of the rich, we need the power of an organized working class to have any shot at building a better world. That will come through community organizing, and workplace organizing. Neither are easy, but until we have the ability to bring the system to a halt, those who’re enjoying the ride will keep on going forward, driving us straight to hell.

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