Tag Archives: food

July 2022 in Review

Leave a reply

I have been traveling and unable to overcome my own security features while outside the US. Ironically, during the first time in years I had some significant downtime for reading, thinking, and posting. Not to worry, I thumb-typed out a few posts and am cutting and pasting them now, so the posts should keep rolling in for awhile.

Most frightening and/or depressing story: One way global warming is suppressing crop yields is by damaging pollen.

Most hopeful story: Kernza is a perennial grain with some promise, although yields would have to increase a lot for it to be a viable alternative to annual grains like wheat, corn and rice.

Most interesting story, that was not particularly frightening or hopeful, or perhaps was a mixture of both: You can see lightning as much as 100-200 miles away if it is high enough, but the sound from thunder only travels about 15 miles. So if you hear thunder, lightning is close enough to be dangerous and you should take shelter. If you only see lightning far away, you may be able to safely stay outside. Just keep listening.

raccoon dogs, and mouth watering donkey balls

Leave a reply

I was reading about raccoon dogs in the context of wildlife farming and zoonotic diseases in China. Heavy stuff. On the lighter side, they are cute little guys and popular in Japanese folklore such as Super Mario Brothers. Raccoon dogs are more like dogs than raccoons. (Raccoons are not rodents and not like anything else, they are just kind of their own thing.) Also, they are quite literally ballsy:

For centuries, Japanese people have associated tanukis with magical folklore and luck. Referred to as “bake-danuk,” these mythical tanukis are mischievous shapeshifters. One exaggerated feature is the tanuki’s giant scrotum, which represents good luck with money. In cartoons, paintings, and commercials, this part of the animal’s anatomy is often illustrated as a pair of “money bags.” The enlarged testes represent good luck with money, more so than anything sexual. Tanuki totems are placed inside businesses to bring money.

Mental Floss

Come to think of it, I guess I have heard of animal scrota being used as money purses before. I guess they can be tanned into leather, and are already sort of the right shape.

On a closely related note, here is a recipe for mouth watering donkey balls:

I love these little balls of meat heaven! Aside from the delicious taste, what also got me to try this dish, was the number of ingredients. I mean, with just 5 ingredients that I am sure you have at your home right now, you can make this perfect meal! I usually eat them as is but just the other day, I added them on my spaghetti. It was Spaghetti and meatballs! It was awesome! You also don’t need any type of sauce to enjoy these balls. The flavor will make your mouth water and the smell, the smell is perfect! Make sure to contain the smell for that meaty-heaven aroma! Enjoy!

Cook it Once

Kernza

Leave a reply

Kernza is a perennial grain that is potentially much easier on the environment than wheat and other annual grains, at least on a per-acre basis. The problem, for now, is that yields are nowhere near wheat yields, so producing an amount of Kernza similar to today’s wheat yields would require around five times as much land. Researchers are working on the problem, but they have been working on it for decades and the progress doesn’t seem to be fast enough for this to be the magic bullet that saves the planet.

climate change and pollen

1 Reply

It makes intuitive sense to me that heat would reduce crop yields, just by stressing many plants as they try to conserve water and limit evaporation. I hadn’t considered the way heat might affect pollen production and pollinators, but this is also an issue.

But one point is becoming alarmingly clear to scientists: heat is a pollen killer.

Even with adequate water, heat can damage pollen and prevent fertilisation in canola and many other crops, including corn, peanuts, and rice. For this reason, many farmers aim for crops to bloom before the temperature rises…

In fact, heat hinders not only tube growth but other stages of pollen development as well. The result: a pollen grain may never form, or may burst, fail to produce a tube, or produce a tube that explodes. 

BBC

It sounds like research is needed just to hold the line on the crop yields we have now, let alone achieve the increases we need to meet projected population and consumption growth. The more I think about climate change and the broad range of issues it is going to cause, the more I think food may be the most critical issue.

linking climate change to inflation?

Leave a reply

This book review in the Guardian tries to link climate change to inflation. It talks about the costs of storms, fires, and insurance, and impacts of heat on worker productivity. I’m not convinced it is exactly on the mark. Cleaning up from storms can actually stimulate the economy, if they have only local impacts and don’t happen too often. One area’s cost of cleanup creates business and jobs for another area of the economy. The larger economy should be able to absorb these costs if it is healthy. Maybe this is the issue – are the impacts of storms, fires, and floods become geographically widespread and frequent enough that they are taking up a significant amount of our economy’s productive capacity that could be better spent elsewhere? Maybe that is the case, but this article doesn’t address it. I can certainly imagine this being the case if and when major population centers (and economic drivers of our economy) start to be impacted on a regular basis by a combination of severe storms and sea level rise. A major earthquake or volcano could have similar impacts, and while it would have nothing to do with climate change directly, it would happen on top of climate change and we need to be ready for the known risks let alone the unknown ones.

The article doesn’t talk much about food, but along with impacts on coastal cities, a tightening of the food supply relative to population seems like the most obvious and immediate impact of climate change on people. While climate change didn’t cause the Russia-Ukraine war, removing food exports from those two countries from the system has taught us something about how tight the food supply is. Climate change could add up to a similar tightening over a period of time, and remove that slack that we currently have in the system. And then shocks can and will happen on top of the long term trend. It really does not seem like the world is ready.

food crisis moves off the business page

1 Reply

I’ve been thinking that when the food shortage headlines move off the (proverbial at this point) business pages and on to the (equally proverbial) front page, the situation may be coming to a head. Well, here is an Associated Press article on the subject (link is to the Philadelphia Inquirer but you can probably find the article elsewhere).

The Treasury Department announced that several global development banks are “working swiftly to bring to bear their financing, policy engagement, technical assistance” to prevent starvation prompted by the war, rising food costs and climate damage to crops.

Tens of billions will be spent on supporting farmers, addressing the fertilizer supply crisis, and developing land for food production, among other issues. The Asian Development Bank will contribute funds to feeding Afghanistan and Sri Lanka and the African Development Bank will use $1.5 billion to assist 20 million African farmers, according to Treasury…

As part of the effort to address the crisis, Secretary of State Antony Blinken will convene meetings in New York on the sidelines of the U.N. over the next two days focusing on food insecurity.

Philadelphia Inquirer

So the issue has not just moved from the business pages to news pages, it has moved from the Treasury Department to the State Department. You could say this situation has developed among a perfect storm of pandemic, climate change-driven droughts and storms, and now an unexpected war. But we live in a world where apparently supply was tight enough that the food system was not ready to absorb these shocks. Now the question becomes are we approaching physical/environmental limits for how much food the world can support, or can we boost production by opening up more land and dumping more fertilizer on it? And even if the latter is true, what is the lag time to make that happen compared to the time scale of the current crisis? And even if we solve these short term issues, are we preparing for the risks in the future? Is the current situation truly something so extreme we could not reasonably have prepared for it, or is it a magnitude of risk we should be expecting in an compromised biosphere and we need to be preparing for next time?

food and commodities

Leave a reply

Articles about the “commodities market” are a bit brain twisting if you’re not in that biz. For example:

When you buy or sell a financial commodity product by a future on the exchange like the London Metal Exchange, you just pay a fee, an initiation margin call, and then your broker buys on your behalf the full position. If the market moves against you, you pay a bit more margin, and if the market goes in your favor, you get a bit more money from your broker. As the market was starting to go up, the Big Shot position was underwater and the brokers were demanding more money from this position. When the whole market is caught in that situation, we get a short squeeze, which forces everyone who was betting on the downside to buy back their positions because they are facing billions of dollars of margin calls. It got to a point where the market went up 250 percent in about thirty-six hours, with margin calls in the billions. The exchange had no option but to shut down trading. This is a very unusual situation; it only happens once every few decades that a major commodity market has to shut down.

What if a similar situation were to happen in the oil, wheat, or gas market? What would be the consequences for the global economy? Are the commodity traders and the commodity exchanges “too big to fail”? Their failure will bring chaos to the global economy not through the credit channel but through the real economy, perhaps through shortages or crippling high prices.

Phenomenal World (which I never heard of, but this is a transcript of an interview with a Bloomberg reporter)

So this is how the first warnings of a serious global food crisis could come out. So watch the digital equivalent of the business pages.

numbers on vegetarianism in the UK

Leave a reply

Our World in Data articles are always interesting to look at, partly just to see how they visualize data. We also know (at at least I think it is clear) that eating less meat is a key way to reduce our species’ ecological footprint. In the UK, which is probably a reasonable indicator for a range of Anglo-American and European countries, meat eating has declined over time and younger people tend to eat less meat. Around 80% of retirees eat a traditional amount of meat, but only about 50% of young adults (18-24) do.

country-specific warming trends and projections

Leave a reply

Berkeley Earth has country-specific warming trends to date and projections to 2100. The accelerated warming predicted from here on out is startling, particularly if emissions continue to increase. I figure we can use air conditioning, but the biggest issues are going to be loss of places where food can be grown, and massive migration pressure. It seems too late to stop this, but making it less bad than it could be is more urgent than ever.

2021: Year in Review

Leave a reply

As per usual, I’ll list out and link to the stories I chose as the most frightening, most hopeful, and most interesting each month in 2021. Then I’ll see if I have anything smart to say about how it all fits together.

Survey of the Year’s Stories and Themes

Most frightening and/or depressing stories:

  • JANUARY: A China-Taiwan military conflict is a potential start-of-World-War-III scenario. This could happen today, or this year, or never. Let’s hope for the latter. This is a near-term existential risk, but I have to break my own “rule of one” and give honorable mention to two longer-term scary things: crashing sperm counts and the climate change/fascism/genocide nexus.
  • FEBRUARY: For people who just don’t care that much about plants and animals, the elevator pitch on climate change is it is coming for our houses and it is coming for our food and water.
  • MARCH: In the U.S. upper Midwest (I don’t know if this region is better or worse than the country as a whole, or why they picked it), electric blackouts average 92 minutes per year, versus 4 minutes per year in Japan.
  • APRIL: One of the National Intelligence Council’s scenarios for 2040 involves “far-reaching changes designed to address climate change, resource depletion, and poverty following a global food catastrophe caused by climate events and environmental degradation”.
  • MAY: The Colorado River basin is drying out.
  • JUNE: For every 2 people who died of Covid-19 in the U.S. about 1 additional person died of indirect effects, such as our lack of a functioning health care system and safe streets compared to virtually all our peer countries.
  • JULY: The western-U.S. megadrought looks like it is settling in for the long haul.
  • AUGUST: The U.S. is not prepared for megadisasters. Pandemics, just to cite one example. War and climate change tipping points, just to cite two others. Solutions or at least risk mitigation measures exist, such as getting a health care system, joining the worldwide effort to deal with carbon emissions, and as for war, how about just try to avoid it?
  • SEPTEMBER: The most frightening climate change tipping points may not be the ones we hear the most about in the media (at least in my case, I was most aware of melting ice sheets in Greenland and Antarctica, collapse of ocean circulation patterns). The most damaging may be melting permafrost on land and methane hydrates underwater, both of which contain enormous amounts of methane which could set off a catastrophic and unstoppable feedback loop if released in large quantities.
  • OCTOBER: The technology (sometimes called “gain of function“) to make something like Covid-19 or something much worse in a laboratory clearly exists right now, and barriers to doing that are much lower than other types of weapons. Also, because I just couldn’t choose this month, asteroids can sneak up on us.
  • NOVEMBER: Freakonomics podcast explained that there is a strong connection between cars and violence in the United States. Because cars kill and injure people on a massive scale, they led to an expansion of police power. Police and ordinary citizens started coming into contact much more often than they had. We have no national ID system so the poor and disadvantaged often have no ID when they get stopped. Everyone has guns and everyone is jumpy. Known solutions (safe street design) and near term solutions (computer-controlled vehicles?) exist, but are we going to pursue them as a society? I guess I am feeling frightened and/or depressed today, hence my choice of category here.
  • DECEMBER: Mass migration driven by climate change-triggered disasters could be the emerging big issue for 2022 and beyond. Geopolitical instability is a likely result, not to mention enormous human suffering.

Most hopeful stories:

  • JANUARY: Computer modeling, done well, can inform decisions better than data analysis alone. An obvious statement? Well, maybe to some but it is disputed every day by others, especially staff at some government regulatory agencies I interact with.
  • FEBRUARY: It is possible that mRNA technology could cure or prevent herpes, malaria, flu, sickle cell anemia, cancer, HIV, Zika and Ebola (and obviously coronavirus). With flu and coronavirus, it may become possible to design a single shot that would protect against thousands of strains. It could also be used for nefarious purposes, and to protect against that are ideas about what a biological threat surveillance system could look like.
  • MARCH: I officially released my infrastructure plan for America, a few weeks before Joe Biden released his. None of the Sunday morning talk shows has called me to discuss so far. Unfortunately, I do not have the resources of the U.S. Treasury or Federal Reserve available to me. Of course, neither does he unless he can convince Congress to go along with at least some portion of his plans. Looking at his proposal, I think he is proposing to direct the fire hoses at the right fires (children, education, research, water, the electric grid and electric vehicles, maintenance of highways and roads, housing, and ecosystems. There is still no real planning involved, because planning needs to be done in between crises and it never is. Still, I think it is a good proposal that will pay off economically while helping real people, and I hope a substantial portion of it survives.
  • APRIL: Giant tortoises reach a state of “negligible senescense” where they simply don’t age for a long time. Humans are distant relatives of giant tortoises, so maybe we can aspire to this some day. They are not invulnerable to injury and disease.
  • MAY: An effective vaccine for malaria may be on the way. Malaria kills more children in Africa every year than Covid-19 killed people of all ages in Africa during the worst year of the pandemic. And malaria has been killing children every year for centuries and will continue long after Covid-19 is gone unless something is done.
  • JUNE: Masks, ventilation, and filtration work pretty well to prevent Covid transmission in schools. We should learn something from this and start designing much healthier schools and offices going forward. Design good ventilation and filtration into all buildings with lots of people in them. We will be healthier all the time and readier for the next pandemic. Then masks can be slapped on as a last layer of defense. Enough with the plexiglass, it’s just stupid and it’s time for it to go.
  • JULY: A new Lyme disease vaccine may be on the horizon (if you’re a human – if you are a dog, talk to your owner about getting the approved vaccine today.) I admit, I had to stretch a bit to find a positive story this month.
  • AUGUST: The Nordic welfare model works by providing excellent benefits to the middle class, which builds the public and political support to collect sufficient taxes to provide the benefits, and so on in a virtuous cycle. This is not a hopeful story for the U.S., where wealthy and powerful interests easily break the cycle with anti-tax propaganda, which ensure benefits are underfunded, inadequate, available only to the poor, and resented by middle class tax payers.
  • SEPTEMBER: Space-based solar power could finally be in our realistic near-term future. I would probably put this in the “interesting” rather than “hopeful” category most months, but I really struggled to come up with a hopeful story this month. I am at least a tiny bit hopeful this could be the “killer app” that gets humanity over the “dirty and scarce” energy hump once and for all, and lets us move on to the next layer of problems.
  • OCTOBER: The situation with fish and overfishing is actually much better than I thought.
  • NOVEMBER: Urban areas may have some ecological value after all.
  • DECEMBER: Covid-19 seems to be “disappearing” in Japan, or at least was before the Omicron wave. Maybe lessons could be learned. It seems possible that East Asian people have at least some genetic defenses over what other ethnic groups have, but I would put my money on tight border screening and an excellent public health care system. Okay, now I’m starting to feel a bit depressed again, sitting here in the U.S. where we can’t have these nice things thanks to our ignorant politicians.

Most interesting stories, that were not particularly frightening or hopeful, or perhaps were a mixture of both:

  • JANUARY: There have been fabulous advances in note taking techniques! Well, not really, but there are some time honored techniques out there that could be new and beneficial for many people to learn, and I think this is an underappreciated productivity and innovation skill that could benefit people in a lot of areas, not just students.
  • FEBRUARY: At least one serious scientist is arguing that Oumuamua was only the tip of an iceberg of extraterrestrial objects we should expect to see going forward.
  • MARCH: One study says 1-2 days per week is a sweet spot for working from home in terms of a positive economic contribution at the national scale. I think it is about right psychologically for many people too. However, this was a very theoretical simulation, and other studies attempting to measure this at the individual or firm scale have come up with a 20-50% loss in productivity. I think the jury is still out on this one, but I know from personal experience that people need to interact and communicate regularly for teams to be productive, and some people require more supervision than others, and I don’t think technology is a perfect substitute for doing these things in person so far.
  • APRIL: Hydrogen fuel cells may finally be arriving. Not so much in the U.S., where we can’t have nice things.
  • MAY: I learned about Lawrence Kohlberg, who had some ideas on the use of moral dilemmas in education.
  • JUNE: The big U.S. government UFO report was a dud. But what’s interesting about it is that we have all quietly seemed to have accepted that something is going on, even if we have no idea what it is, and this is new.
  • JULY: “Cliodynamics” is an attempt at a structured, evidence-based way to test hypotheses about history.
  • AUGUST: Ectogenesis is an idea for colonizing other planets that involves freezing embryos and putting them on a spaceship along with robots to thaw them out and raise them. Fungi could also be very useful in space, providing food, medicine, and building materials.
  • SEPTEMBER: Philip K. Dick was not only a prolific science fiction author, he also developed a comprehensive theory of religion which could possibly even be the right one. Also, possibly related but not really, if there are aliens out there they might live in creepy colonies or super-organisms like ants or termites.
  • OCTOBER: I thought about how to accelerate scientific progress: “[F]irst a round of automated numerical/computational experiments on a huge number of permutations, then a round of automated physical experiments on a subset of promising alternatives, then rounds of human-guided and/or human-performed experiments on additional subsets until you hone in on a new solution… [C]ommit resources and brains to making additional passes through the dustbin of rejected results periodically…” and finally “educating the next generation of brains now so they are online 20 years from now when you need them to take over.” Easy, right?
  • NOVEMBER: Peter Turchin continues his project to empirically test history. In this article, he says the evidence points to innovation in military technologies being driven by “world population size, connectivity between geographical areas of innovation and adoption, and critical enabling technological advances, such as iron metallurgy and horse riding“. What does not drive innovation? “state-level factors such as polity population, territorial size, or governance sophistication“. As far as the technologies coming down the pike in 2022, one “horizon scan” has identified “satellite megaconstellations, deep sea mining, floating photovoltaics, long-distance wireless energy, and ammonia as a fuel source”.
  • DECEMBER: Time reminded us of all the industries Elon Musk has disrupted so far: human-controlled, internal-combustion-fueled automobiles; spaceflight; infrastructure construction (I don’t know that he has really achieved any paradigm shifts here, but not for lack of trying), “artificial intelligence, neurotechnology, payment systems and cryptocurrency.” I’m not sure I follow a couple of these, but I think they missed satellites.

Continuing Signs of U.S. Relative Decline

Signs of U.S. decline relative to our peer group of advanced nations are all around us. I don’t know that we are in absolute decline, but I think we are now below average among the most advanced countries in the world. We are not investing in the infrastructure needed in a modern economy just to reduce friction and let the economy function. The annual length of electric blackouts in the U.S. (hours) compared to leading peers like Japan (minutes) is just one telling indicator. In March, I looked at the Build Back Better proposal and concluded that it was more like directing a firehose of money at a range of problems than an actual plan, but I hoped at least some of it would happen. My rather low but not zero expectations were met, as some limited funding was provided for “hard infrastructure” and energy/emissions projects, but little or nothing (so far, as I write this) to address our systemic failures in health care, child care, or education. The crazy violence on our streets, both gun-related and motor vehicle-related, is another indicator. Known solutions to all these problems exist and are being implemented to various extents by peer countries. Meanwhile our toxic politics and general ignorance continue to hold us back. Biden really gave it his best shot – but if this is our “once in a generation” attempt, we are headed down a road where we will no longer qualify as a member of the pack of elite countries, let alone its leader.

The Climate Change, Drought, Food, Natural Disaster, Migration and Geopolitical Instability Nexus

2021 was a pretty bad year for storms, fires, floods, and droughts. All these things affect our homes, our infrastructure, our food supply, and our water supply. Drought in particular can trigger mass migration. Mass migration can be a disaster for human rights and human dignity in and of itself, and managing it effectively is difficult even for well-intentioned governments. But an insidious related problem is that migration pressure can tend to fuel right wing populist and racist political movements. We see this happening all over the world, and the situation seems likely to get worse.

Tipping Points and other Really Bad Things We Aren’t Prepared For

We can be thankful that nothing really big and new and bad happened in 2021. My apologies to anyone reading this who lost someone or had a tough year. Of course, plenty of bad things happened to good people, and plenty of bad things happened on a regional or local scale. But while Covid-19 ground on and plenty of local and regional-scale natural disasters and conflicts occurred, there were no new planetary-scale disasters. This is good because humanity has had enough trouble dealing with Covid-19, and another major disaster hitting at the same time could be the one that brings our civilization to the breaking point.

So we have a trend of food insecurity and migration pressure creeping up on us over time, and we are not handling it well even given time to do so. Maybe we can hope that some adjustments will be made there to get the world on a sustainable track. Even if we do that, there are some really bad things that could happen suddenly. Catastrophic war is an obvious one. A truly catastrophic pandemic is another (as opposed to the moderately disastrous pandemic we have just gone through.) Creeping loss of human fertility is one that is not getting much attention, but this seems like an existential risk if it were to cross some threshold where suddenly the global population starts to drop quickly and we can’t do anything about it. Asteroids were one thing I really thought we didn’t have to worry much about on the time scale of any human alive today, but I may have been wrong about that. And finally, the most horrifying risk to me in the list above is the idea of an accelerating, runaway feedback loop of methane release from thawing permafrost or underwater methane hydrates.

We are almost certainly not managing these risks. These risks are probably not 100% avoidable, but since they are existential we should be actively working to minimize the chance of them happening, preparing to respond in real time, and preparing to recover afterward if they happen. Covid-19 was a dress rehearsal for dealing with a big global risk event, and humanity mostly failed to prepare or respond effectively. We are lucky it was one we should be able to recover from as long as we get some time before the next body blow. We not only need to prepare for much, much worse events that could happen, we need to match our preparations to the likelihood of more than one of them happening at the same time or in quick succession.

Technological Progress

Enough doom and gloom. We humans are here, alive, and many of us are physically comfortable and have much more leisure time than our ancestors. Our social, economic, and technological systems seem to be muddling through from day to day for the time being. We have intelligence, science, creativity, and problem solving abilities available to us if we choose to make use of them. Let’s see what’s going on with technology.

Biotechnology: The new mRNA technology accelerated by the pandemic opens up potential cures for a range of diseases. We need an effective biological surveillance system akin to nuclear weapons inspections (which we also need) to make sure it is not misused (oops, doom and gloom trying to creep in, but there are some ideas for this.) We have vaccines on the horizon for diseases that have been plaguing us for decades or longer, like malaria and Lyme disease. Malaria kills more children worldwide, year in and year out, than coronavirus has killed per year at its peak.

Promising energy technologies: Space based solar power may finally be getting closer to reality. Ditto for hydrogen fuel cells in vehicles, although not particularly in the U.S. (I’m not sure this is preferable to electric vehicles for everyday transportation, but it seems like a cleaner alternative to diesel and jet fuel when large amounts of power are needed in trucking, construction, and aviation, for example.)

Other technologies: We are actually using technology to catch fish in more sustainable ways, and to grow fish on farms in more sustainable ways. We are getting better at looking for extraterrestrial objects, and the more we look, the more of them we expect to see (this one is exciting and scary at the same time). We are putting satellites in orbit on an unprecedented scale. We have computers, robots, artificial intelligence of a sort, and approaches to use them to potentially accelerate scientific advancements going forward.

The State of Earth’s Ecosystems

The state and trends of the Earth’s ecosystems continue to be concerning. Climate change continues to churn through the public consciousness and our political systems, and painful as the process is I think our civilization is slowly coming to a consensus that something is happening and something needs to be done about it (decades after we should have been able to do this based on the evidence and knowledge available.) When it comes to our ecosystems, however, I think we are in the very early stages of this process. This is something I would like to focus on in this blog in the coming year. My work and family life are busy, and I have decided to take on an additional challenge of becoming a student again for the first time in the 21st century, but somehow I will persevere. If you are reading this shortly after I write it in January 2022, here’s to good luck and prosperity in the new year!