The Climate in Emergency

A weekly blog on science, news, and ideas related to climate change


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Ordinary Things, Reprise

The following is a reprise of my post from a year ago. The details of our situation have changed somewhat, but the underlying issue is still very much the same.

On the 23rd day of the month of September, in an early year of a decade not too long before our own, the human race suddenly encountered a deadly threat to its very existence. And this terrifying enemy surfaced, as such enemies often do, in the seemingly most innocent and unlikely of places.

Thus begins Little Shop of Horrors, a movie I was completely obsessed with for about five years as a kid. Thus also begins a post I wrote a year ago, in honor of the date and of then-current events. I’m reworking that post now. After all, Mr. Trump has been elected President, is giving all the signals up-and-coming fascist dictators do, has initiated the American pull-out of the Paris Agreement, largely dismantled the EPA, is quietly letting American citizens in Puerto Rico die while he dog-whistles racists over football, and may well start a nuclear war with North Korea any day now (if North Korea doesn’t start one with us, first).

Our very existence indeed seems under deadly threat.

As the subject of my post, I took, not the movie, Little Shop of Horrors, but the play it was based on. The critical difference between the two is that the latter does not have a happy ending. The carnivorous plant wins. It is a much darker–and more interesting–story.

In brief, the story is as follows:

A flower shop on Skid Row (a strange idea in itself) is about to go out of business, when the shop assistant, Seymour, puts a strange plant in the window, to draw in customers. And it works! Inexplicably, customers start pouring in! But then the plant wilts, and the owner orders Seymour to fix the plant Or Else. Seymour discovers that the plant perks up only when fed human blood. Of course, he pays up–his coworkers are the closest thing Seymour has to a family and the store is his only means of livelihood. The plant grows, business flourishes, and Seymour must give more and more blood. The plant gains the power of speech and tells Seymour to deliver an entire human. The man refuses. The plant temps him with money, respect, access to beautiful women. The man wavers. The plant points out that the woman Seymour loves is dating an abusive jackass who deserves to die. Sold.

Seymour gets the girl (who had always loved him, it turns out), money, fame, the whole nine yards, but then the owner of the shop discovers the murder and blackmails Seymour. Soon, the boss, too, is eaten.

Seymour now has everything, but the guilt is eating him and he tries to rebel. The plant attacks Seymour’s beloved, who then dies, asking Seymour to feed her to the plant because then at least they can be together. He complies, but then flies into a rage, tries to kill the plant, fails, climbs into its mouth intending to kill it from the inside, and dies. Shortly thereafter, a businessman arrives to take cuttings, intending to propagate the plant worldwide.

When I was a kid, I saw the plant as no more evil than a mosquito (a potentially lethal blood sucker). I see the story now as a morality play and a true and disturbing tragedy.

In a classic tragedy, the hero loses, not because he (rarely she) is overwhelmed by superior forces or bad luck, but because he is destroyed from within by his own shortcomings–which are inextricably related to the very things that make him great. The scary thing is that Seymour is great only in that he is ordinary. He’s normal. A bit geeky and skittish, but basically one of us. It’s hard not to like him. And who among us would not behave as he does? A little blood to save our livelihood? Sure. From there, Seymour gradually crosses one red line after another, taking the least bad option at each turn while the options steadily get worse and the stakes grow ever higher–at what point can any of us honestly say we would have done anything differently?

The final song of the play states the moral of the story:

They may offer you fortune and fame,
Love and money and instant acclaim.
But whatever they offer you,
Don’t feed the plants!

Although there’s no evidence the people who wrote Little Shop of Horrors intended to create anything other than a goofy spoof of a grade B horror movie, it works very well as a metaphor for exactly the process that is threatening the world. After all, how could the fossil fuel industry create climate change, if not with our money? And yet we keep feeding them, sometimes in order to obtain luxury and power, but more often because how else are we supposed to get to work?

This week’s nuclear threat is a somewhat different animal. It is less obvious that we, the people, are directly complicit, for one thing, and it’s far from certain that a nuclear exchange in this case is a threat to the world as a whole–North Korea is not the USSR. The more realistic fear is regional destruction on an unprecedented scale. The United States can win a war against North Korea, provided China does not intervene, but with what stains on its soul? My president is casually threatening a level of violence that could kill close to 26 million people, most of them utterly innocent and powerless in this situation. Not global destruction, but bad enough.

But I’m a child of the eighties. You say “nuclear,” and I think Mutually Assured Destruction. I think nuclear winter. I think the end of the world.

I think I’ve got a couple of books I really want to publish before I die.

I don’t know what actually should be done about North Korea. Such things are outside of my field of expertise and beyond the scope of this blog. I do know what should be done about climate change, but I do not know what I can do, personally, to make it happen, beyond what I have been doing, which is not much and isn’t working. Somehow, we’re collectively feeding the plant. We’re feeding it through our elections, our purchases, and by our prioritization of other issues for reasons that anybody would understand. How do you stop being an ordinary person?

A nuclear bomb can destroy a city. But so can climate change–we’ve seen it happen. We’ve seen worse. There are people in Puerto Rico who will go to sleep tonight in houses that have no running water, no electricity, and no roof.

How do you stop being ordinary?

 

Hold your hat and hang on to your soul.
Something’s coming to eat the world whole.
If we fight it we’ve still got a chance.
But whatever they offer you,
Though they’re slopping the trough for you,
Please, whatever they offer you,
Don’t feed the plants!

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A Deafening Silence

Ok, so apparently this past weekend there was a major climate march “all across the nation.” The nation, in this case, being the United States. I heard about it on the news, for once, but not ahead of time.

None of my friends said anything about it, nothing showed up on social media, none of my spammy political action alerts alerted me, my own researches in the spring about what events were being planned, nothing. An online search yields very little in the way of announcements, either–had I done such a search a few weeks ago, it looks like I would have found much, either. I might have missed this one even if I’d been being a lot more assertive about looking for it than I was.

What is going on?

Why are organizers of these things not getting the word out? Do they want the media and our elected officials to underestimate the number of people who care about climate? I recognize that there is some legitimate controversy about how much good political demonstrations do, but come on, people, if you’re going to have a march, have a march!

In other news, I saw a fishing pier on the bay several inches deep in water today. I overheard a man say the flooding around his house–which has pushed up into the ditches but does not threaten his home directly–is not a problem, it’s “only” high tide. I rode a bus through a parking lot filled with salt water.

The hurricane is not due until later this week.


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What the Weatherman Said

I don’t have a lot of time to write tonight, but the thing I want to say will not take long.

Yesterday,Dan Satterfield, our local TV weatherman on WBOC, said something that caught my attention. I have not been able to find the clip online, so I’m quoting him from memory:

In all my years covering the weather, I have never seen this many extreme rain events in one year before. It’s world-wide. It’s because of the warm oceans.

He didn’t say “climate change” but it’s clearly implied–whether he intended to imply it or not. In his professional judgment, this year has been highly atypical worldwide, and it has been that way because of warm oceans worldwide. Could these warm oceans be the result of some short-term cycle? I don’t know, maybe. But such cycles interact with climate change, both exist–and you’d think if Mr. Satterfield had a ready explanation through some cool meteorological phenomenon he would have said so. He clearly gets too much of a kick out of talking weather not to.

This was the statement of a man who is puzzled and disturbed.

Honestly, we don’t hear climate change acknowledged, even obliquely, often enough in the public media. It’s all around us and every day, but no one talks about it. Perhaps more importantly, remember how I was complaining that I couldn’t find any information on how unusual the current level of unusual weather might be?

Well, sounds like somebody knows.


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How Does This Read?

I have spent the last few days reworking a series of short essays intended as a kind of post-script to a novel I have just about completed. The following is one of those essays. I have covered much of the same ground in this blog before, though with a slightly different focus, but I want to try out this piece and see how it reads. Feel free to comment with any feedback.

The Post-Petroleum World

Ecological Memory depicts a world of both ox-carts and robotic exoskeletons. Some readers might ask why. Yes, this is a world without fossil fuel, but it’s clearly a technologically advanced society, so why are they stuck using ox-carts? Why not use renewable energy?

The short answer is that they can and do, but if they used enough renewable energy to fully replace fossil fuels, they’d just wreck the world again. Where energy comes from is less important than how much is used.

We’re used to telling the story of technological progress in terms of innovation; cars are more advanced than ox-carts, so they go faster. But the other side of the same story is energy. A car than ran on just a few bales of hay couldn’t go much faster than an ox, no matter how advanced it was. Greater technology has allowed us to use more and more energy and that, not innovation alone, gives us our unprecedented power.

Fossil fuel made possible our energy increases. Fossil fuel use has also caused climate change and ocean acidification, and it indirectly causes several other ills, such as biodiversity loss. The mechanisms involved should be roughly familiar to most readers. The surprise is that drawing the same amount of energy from some other source would likely cause similar problems. Only the mechanisms would be different. To understand why, we need to take a dive into complex systems science.

“Complex,” here, has a specific, technical meaning. A system is complex if it has certain properties, such as self-organization and “nestedness,” meaning a system can have smaller complex systems inside it. I am a complex system and so are you. So are cells, ecosystems, and biospheres, among other examples. Whole books have been written on these systems, and those books are worth a read, but the important thing to know is that systems science is all about the flow of energy.

Complex systems can fight entropy and win. Entropy, readers may remember, is the tendency for everything to gradually run down as energy dissipates. Complex systems also lose energy to dissipation, but they don’t run down because they can actively draw more energy in from outside. If a system is drawing in more energy than it loses, it is anti-entropic. Think of a baby, eating and eating, and turning all those calories to growth and development, or a young forest, rapidly increasing in both biomass and biodiversity. Eventually, the system reaches a point of equilibrium where energy inputs equal losses, and growth stops. That’s maturity. From the standpoint of systems science, individual humans remain mature very briefly. Almost as soon as we reach full size, our metabolisms slow and we start losing energy, what’s called the entropic phase. More colloquially, it’s called aging. If something speeds up the entropy, or causes entropy before maturity, that’s illness or injury. A system that stays entropic long enough will cease being complex. That’s death.

All complex systems go through these phases, though not all automatically become entropic at a certain age. Forests, for example, don’t get old. They can become entropic, though. A forest on fire is entropic, for example. If the fire isn’t too severe, the forest will survive and become anti-entropic again for a while as it re-grows. As Andy explains in the story, size, complexity, and stability increase and decrease together. Adults aren’t just bigger than babies, they are also smarter and more resistant to disease. And there’s a reason we sometimes call the latter part of our entropic phase the second childhood.

All this energy has to come from somewhere, and complex systems often draw energy from the larger systems they are nested within. My cells draw energy from me. I draw energy from my society (mostly by working for a living), and my society draws energy from the biosphere. The catch is that if the smaller system draws too much energy, it will force the larger system into the entropic phase.

Think about why cancer kills if it isn’t successfully treated. Think about a forest being logged at an unsustainable rate. Think about the rapid burning of fossil fuel.

The biosphere, too, is a complex system, and it, too, had an anti-entropic phase when it was actively growing and becoming more complex and more stable—we know it was growing because the carbon dioxide concentration in the air was falling. Remember that plants store solar energy in carbon compounds built out of carbon dioxide and water. Free, breathable oxygen is the byproduct. Those carbon compounds then become the biomas and energy source of the entire living world. As the biosphere grew, the supply of carbon in the atmosphere shrank. The carbon dioxide/oxygen ratio eventually stabilized as the biosphere entered maturity. In recent decades, the carbon concentration has been rising again as the Earth entered an entropic phase.

Let me repeat that; the biosphere is currently entropic because of us.

The loss of stability and complexity and size always go with the loss of mass and energy as a complex system starts to die. Erratic weather, a changing climate, and widespread biodiversity loss are simply what these familiar symptoms look like on a large scale.

That burning fossil fuel should trigger an entropic phase isn’t surprising, given that the whole point of fossil fuel use is to access a lot of energy. The biosphere provides us with an annual energy budget of less than the total solar energy we receive, solar energy that builds plant tissue, drives winds, and moves waters. Were we to stay within that energy budget, living on sustainable forestry and agriculture, plus wind, water, and solar, most of the power we take for granted today would simply be out of our reach. Fossil fuel makes it all possible, and does so by giving us energy at a higher rate than what the biosphere actually receives. Biospheric entropy is the inevitable result.

To be clear, if we stop using so much energy, the biosphere will re-enter an anti-entropic phase and recover, though it will take a very long time for full recovery, possibly millions of years. There is hope, though time is getting short.

Giving up fossil fuel entirely is probably a necessary step towards sustainability. What’s the alternative, some complicated global carbon rationing system? Who could administer such a thing? But the end of the Age of Oil alone will not protect us. Should we ever find and use an alternative energy source to again draw more energy from the biosphere than the biosphere actually has to spare, we’ll be back in the same entropic muddle we’re in now. It would be like replacing a cancerous tumor with a six-mile-long tape-worm. The patient would still die, the only difference would be the mechanism.

Energy is energy. Using too much has consequences.

We will return to an energy budget similar to what the world had prior to the Industrial Revolution. One way or another, we will have to. And that change will impose real limitations on what we can do and how we can do it.

But an energy budget is not a time machine. We will not lose the scientific and cultural advances we have made, nor will we cease advancing. We won’t return to pre-Industrial Revolution life. We will build something new. What that something might be, I can’t say. Exoskeletons and oxcarts are simply part of my guess as to one possibility.


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I’m Singing Happy Birthday

A little under a year ago, I sat down to write a post about my birthday and changed my mind–Hurricane Harvey was in progress and provided the more important story, especially since I had a friend inside the storm who was acting as a self-appointed citizen journalist. I chose to use my platform to amplify her words.

Today, I sat down again to write about my birthday. I looked over old posts, looking to see if I’d written any previous birthday climate posts, and I found the article about Harvey. I haven’t heard any mention of the storm in months. The country has moved on, but many of the people impacted by the storm haven’t–they can’t. Disasters like this last longer than the news cycle allows for them. They continue for years, sometimes decades, warping lives and dragging down the national economy and national spirit. We are stronger than Harvey. We were stronger than Katrina. We are a very strong nation. But how many of these things can we carry?

A number of news outlets are doing Harvey anniversary stories–here is an excellent one from the Washington Post–and I’ll follow their lead by re-posting an edited version of my original article. I recommend readers make a practice of checking up on all disasters a couple of years later. It only takes a quick search online.

By friend, by the way, is OK. Her house did not flood and neither did that of her daughter (whose words I also amplified for an article elsewhere), but this is their city we’re talking about. It’s there home. Every one of this events lands in somebody’s home.

I have a Jimmy Buffet song in my head, it having been by birthday this week:

Here I’m singing happy birthday

better think about the wish I make

This year gone by ain’t been a piece of cake.

No, it hasn’t been. Not for a lot of people, for a lot of reasons.

Voices in the Dark

Social media is an odd but effective way to watch an unfolding disaster. Not that it can replace journalism, we do need fact-checking, context, analysis, etc., but the unfiltered voices of the multitudes add an immediacy that the news alone cannot match.

This time the voice in the dark has been a self-appointed citizen journalist, my friend, Bridgette Mongeon. I quote excerpts from her throughout this article with her permission.

Dear friends and family,
Thank you for your prayers during this approaching storm. The rain fall that is expected in Houston and all along the Texas coast is astronomical. I have lived in this home through Ike 2008, Allison in 2001, and our first year we moved in was Alicia 1983. Allison, was a tropical storm that played havoc in our area. Allison was just before 9/11 and was a double whammy on our psyche that I still feel rise up in my belly. Somehow the two are connected and re-stimulating.

I do not know what to expect for my immediate neighborhood. This area has had a tremendous influx of new building and I have no idea what that means for the flow of that much water. I am not evacuating . So many have to evacuate from the south. We have been asked to keep off the roads. I also need to keep an eye on the studio as well as my home…. Harvey is stalling and picking up intensity, which means it could hit land as a cat 4. If people in Houston expected a cat 4 or 5 we all would have been boarding up the windows…. Either way, we are on the east side of the hurricane, which we in the south call, “the dirty side” This, as it sounds, is not favorable…. Prayers go to all the people south of us and along the coast. They are evacuating quite a few people today. Evacuations can often be a challenge and dangerous events because of the amount of people. It is their safety that is priority right now.

Be safe Texans. Thanks for your prayers and well wishes everyone else. I’ll update when and if I can.

August 25, 8:13 AM

Since then, she has been posting regular updates for both local residents (tornado warnings, notices of shelter openings) and people farther afield (a detailed description of drainage patterns in the Greater Houston Area). She still has electricity, internet, and news. Not everybody in her area do, and some evidently have internet but not much else, so she’s acting as an information hub. Even the official journalists are being impaired by the storm–one of her local TV stations has flooded and is off the air. She can hear tornadoes, spun off by the hurricane. She reports that reservoirs upstream are being opened, worsening the flooding, yes, but the alternative is a dam breach, which would be worse. She says she’s ok. Her house is not flooding, though those of some of her neighbors are. She posts cell phone video and drone video from friends showing expanses of fast, brown water.

For my non-Houston friends- to help you understand the devastation:
Houston is huge. The greater metropolitan area is circled by the Grand Parkway – which is 170 miles long. That makes the area of the circle inside the Grand Parkway over 2200 sq. miles.
2200 square miles of densely habited, urban and suburban, areas is flooded.
Imagine if the entire state of Delaware, with twice the population of Manhattan, was under water.
That’s Houston.
It’s still raining.

August 27, 10:42 PM

Reporting from Houston, Tx-The love between neighbors here is stronger than the rain, no matter what race, faith, or political party #Harvey

August 28th, 1:00 PM

A few minutes ago, I learned that of those reservoirs–the ones that began releasing water to avoid an uncontrolled flood–one has been over-topped anyway. The other may soon follow. The Houston area has received over half its typical yearly allotment of rain in the past four days alone.

The storm is heading back out to sea, where it will strengthen, before making landfall a second time, probably in Louisiana. But it’s also possible it could hit Houston twice.

An Unprecedented Storm

As is often true of big disasters, this one owes itself to multiple factors. One, obviously, is the storm itself is unusual. Not only did Harvey grow very quickly into a very powerful storm (Category 4), it then stalled right over Houston for several days, dropping all of its water in the same place, rather than over an extended track, as most storms do. This is not the first time a storm has done such a thing, but the amount of rain is literally without historical precedent. The National Weather Service frankly admitted it has no idea what the impacts are going to be and has even had to create new colors for its weather maps in order to represent the scale of this storm. This returning to sea for more energy thing is also highly unusual.

The other part of the problem–and here I’m drawing on information from Bridgette–is that Houston is prone to flooding anyway. The soil is clay-based and does not drain well, and a development boom has dramatically worsened matters by paving over a lot of ground. There is no way for most of that water to go anywhere, except by flowing down streets and through buildings. Flooding is common in parts of the city even in ordinary rainstorms. For an extraordinary rainstorm to occur here cannot help but have catastrophic results.

What the long-term results will be are not clear, yet. An online search for “economic impact of Harvey” yields varied results–that recovery will take years, that it will be quick, that economic impacts will be large and widespread, that they will be minimal. No one really knows. The storm isn’t even over. [Update: I have just completed the same search a year later, and it seems  no one has written a follow-up article on the economic impact, so we don’t know whose predictions were closest to being correct].

But two facts are worth noting.

One is that Bridgette is right; Houston, with the assistance of the rest of the nation (and even other countries–reportedly, Mexico is mobilizing to help, as it did following Katrina) is stronger than Harvey, and will survive. One of the advantages of being a very rich nation is that we can sustain billions of dollars of damage and simply pay for it. There may be bureaucratic or political hang-ups, we don’t know yet, and the physical acts of clean-up and rebuilding will take time, but we can do this.

The other thing to keep in mind, though, is that we’re not just looking at paying for clean-up and repair. Houston is the fifth-largest economy in the US, and it’s taking the better part of a week off. Zero output. None. Bad news. Houston is also the home of much of American oil refining. Right now, some refineries are closed because workers can’t drive in to work, there is no damage (or hadn’t been, as of yesterday evening) but that could change. There are other Houston-based businesses taking a hit, too, such as Sysco, the company that produces supplies for virtually every restaurant you’ve ever set foot in (seriously, look at restaurant water pitchers–they’re all exactly the same because they come from the same place). The United States as a whole is not in danger, we will get through this, but Harvey is not a local problem. It’s national, possibly global.

The one thing the flooding in Houston is not is the fault of local officials for not evacuating everybody. Bridgette, again:

We have learned from the many storms that there is a way to evacuate. The process is that the lower lying areas or those that are first in harm’s way must be the priority. If everyone from Houston got on the freeways and evacuated, then those in real trouble could not get out. An example was the horrific Hurrican Rita evacuation in 2005. Rita was just weeks after Katrina. And Rita was going to be stronger than Katrina. We were all a little shell shocked down here. During Hurricane Rita, people panicked and according to Wiki “An estimated 2.5 – 3.7 million people fled before Rita’s landfall, making it one of the largest evacuations in United States’ history.”

I was here. I stayed. Here is what happened. It was wall to wall cars. No one could move. It was hot, and gas ran out in the cars on the road. No one could get gas in to help the stranded. I fielded phone calls from friends who were caught in traffic for hours. Many finally turned around, but that was impossible because the city then opened the southbound to go north. It was excruciatingly hot and dangerous. I see the reports say that 90-118 people died even before the storm. A bus of elderly started on fire, and all were killed. These same roads and feeder roads that people traveled on are now under water in this storm. Evacuation of so many people is impossible. And, remember no one could understand how the other factors would play in this storm [unprecedented rain, recent development boom]. The weather men do an excellent job of predicting, but they can’t be sure. People prepared the best they could. Some did bug out.

I’m proud of how those in authority handled and are handling things, and I’m here. I can tell you now, after living through Allison, Houston has a long row to hoe, and at this writing, until mean big brother Harvey decides to quit picking on us and go away, we won’t know how bad things will be. We will recover because Houston is stronger than Harvey, but one thing is sure, in my book, this is no one’s fault.

August 29, 1:00 AM [emphasis mine]

So far, the confirmed death toll from Harvey is just 14 people. If Rita is any indication as to what a full evacuation would have looked like, and given that the roads where those traffic jams occurred have flooded, the decision not to evacuate any but those at highest risk may have saved thousands of lives.

Climate Change

A storm like Harvey could have happened before anthropogenic climate change. We have no record of such a thing, but perhaps one occurred before or record began. But there are several factors which make a Harvey-type storm more likely than before we monkeyed with the climate.

First, the Gulf of Mexico is warmer now, which makes deep pools of very warm water in the Gulf much more likely. When a hurricane moves across such  pool, it can intensify suddenly–which is exactly what Harvey did. It’s also what both Katrina and Rita did, as each grew dramatically in much the same way.

Second, the air is warmer now, and warmer air carries more moisture, which means more rain. In hurricanes, it’s the wind that gets the press–we rate hurricane intensity by wind speed–but it’s the water that causes the damage. Many storms, notably Irene, a few years ago, cause their most severe damage after being downgraded out of hurricane status, simply by raining a lot. Harvey is another in this pattern.

Third, the reason Harvey parked itself right over Houston for so long is that it was trapped between two high pressure zones. This scenario ought to sound familiar, because persistent high pressure zones have been involved in almost every severe weather story I’ve covered for years, now. Droughts, heat waves, snow storms, extra-tropical rainstorms, and hurricanes have all made the transition from bad weather to unprecedented disaster, in part, because they stayed in the same place longer than normal–because of persistent blocking highs. And while it hasn’t been confirmed yet, the changes in the jet stream that create persistent blocking highs (and misplaced polar vortexes and weird, hurricane-like winter storms) may be being caused by melting of the sea ice in the arctic.

One final thing to consider; yes, we are stronger than Harvey. We were stronger than Katrina, Irene, and Sandy. We were stronger than the California superdrought that drained a state’s reservoirs, the atmospheric river storms that filled those reservoirs up again and nearly breached the Oroville dam, the heat waves that grounded airplanes in Phoenix two years running, shockingly intense wildfires, and the floods in Baton Rouge that acted like a hurricane but weren’t. But how much longer are we going to keep our strength up as these things become more likely and occur more often?

Can’t we just bite the bullet and stop warming the atmosphere?


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Boring Disasters

I am not, at present, bored, but if I were it would be understandable. I am sleepy (I got up too early this morning and have not been able to nap), I have a long and mostly uninspiring to-do list, and at present I have no human company to entertain me. Nothing much is going on today. Everything seems normal, albeit in a bland way.

And yet I’m sure I could find a dozen examples of climate disaster in the news, were I simply to use a search engine. Fires, floods, and famine, violence and disease, all of it. Species grind towards extinction. Things look dire–if one happens to look. Today, evidence of the spectacle all seems to lie elsewhere. Lucky me.

Some people may be under the mistaken impression that climate change is coming–or the even more mistaken impression that it isn’t. After all, the world does not yet look like a disaster movie, only parts of it do–and partial disasters have always occurred, that’s the inspiration for the movies.

But climate change is here, and this is what planet-wide disaster looks like. Floods, fires, famines, violence, disease, extinctions, AND ordinary afternoons where nothing much seems to be happening.

That’s worth remembering.