Alpha-gal syndrome is an allergy to red meat caused by tick bites. It is most commonly associated with the lone star tick, recently found as far from its usual range in the South as Martha’s Vineyard. Less widely reported is that California’s own western black-legged tick can also trigger the potentially fatal condition.

Two years ago, Laura Hieb, a retired teacher from Jenner, learned about alpha-gal in the most dangerous way.

“I went to a July fourth party. Very upscale. The host bought delicious steaks for everyone,” Hieb said. “I came home around 10:30pm and around 1:30am became violently ill.”

Alpha-gal is a sugar present both in the meat of most mammals, though not humans, and the saliva of certain ticks. When a tick bite elicits an immune response from its human victim with alpha-gal present in the wound, because it is foreign to them, their body learns to treat it as a threat, regardless of the source. Their next exposure to alpha-gal, whether from a tick or a steak, can cause hives, dizziness, vomiting and diarrhea, and in the most severe cases, swelling of the tongue, throat and airway.

“I was rapidly going into anaphylactic shock. I could not breathe; my throat was closing. And of course I was out here in Jenner all alone,” said Hieb, who luckily recognized the symptoms from previous allergic reactions and self-administered Benadryl. “I took maybe five and lay down and tried to focus on breathing. And I made it through.”

Unlike most allergic reactions which take effect almost immediately, AGS symptoms often occur several hours after exposure, complicating diagnosis, delaying or misdirecting treatment. This can also lead to repeated accidental exposures which some evidence suggest results in increasingly severe reactions.

Though the western black-legged tick is found in 56 out of 58 counties, confirmed AGS diagnoses in California are still relatively rare, so meaningful data on the risk-per-bite of developing AGS doesn’t yet exist. Cases as severe as Laura Hieb’s are rarer still. But for those unfortunate few, it is life changing. And so she worries others are being missed.

After Hieb’s physician tested for all the known allergens she was exposed to at the party, to no avail, she solved the puzzle herself. “Within just days, I saw this article in AARP magazine about alpha-gal, so I called the allergist,” Hieb said. The detail that stood out to her was the delayed reaction, along with a tick bite on her back. But until she educated them, her care providers at Kaiser Permanente were completely unaware of the issue.

In fact, of 1,500 medical practitioners surveyed by the CDC, 42% had never heard of AGS and another 35% were not confident in their ability to diagnose or manage AGS patients.

Once AGS develops, lifestyle changes are the only preventative option to date. “I’ve had to change my diet completely,” Hieb said. “I had another scary incident eating at a restaurant because I didn’t realize there was bacon crumbled on my omelette… So now I carry an EpiPen.”

Avoiding alpha-gal is made all the more complicated since it can show up in unexpected places such as cosmetics and medications. Incidentally, it was an alpha-gal-containing cancer drug undergoing a clinical trial that tipped doctors off to the molecule’s deadly potential.

In 2004, a subset of patients receiving Cetuximab had severe allergic reactions on their first dose. Drug allergies usually build up over time. Meanwhile, doctors in the southeastern U.S. were seeing odd, delayed allergic reactions to red meat. University of Virginia allergist Dr. Thomas Platts-Mills and his team found alpha-gal antibodies common between both sets of patients and noted that many recalled tick bites. Further investigation confirmed that tick bites could trigger the same reaction as Cetuximab and that alpha-gal was the causal factor.

Not every tick bite results in a sensitivity to alpha-gal, and the risk is difficult to quantify since the majority of bites go unreported, the severity of AGS symptoms vary and awareness of the condition remains low. Depending on which study is cited, the rate of bites that result in some degree of alpha-gal sensitivity might be anywhere from 5.5–35%.

Research from Germany, where native species of ticks also cause AGS, has shown rural communities to be 20 times as likely to develop the condition. In the same research, those repeatedly exposed to tick bites, like hunters and forestry workers, were at the highest risk of all, with some evidence suggesting an accumulative effect, but that is unconfirmed.

Low level alpha-gal sensitivity may go unnoticed and, since the most common symptom is gastrointestinal distress, intermediate cases are easily mislabeled as other enigmatic digestive issues like irritable bowel syndrome or Crohn’s disease. According to the Centers for Disease Control, more than 110,000 AGS diagnoses have been made in the United States since 2010. But the CDC’s research suggests that including undiagnosed cases would increase the number to as high as 450,000; if the lone star tick keeps expanding its range, a phenomenon attributed to climate change, they expect it to keep climbing.

The arrival of the lone star tick in affluent Martha’s Vineyard has caused a spike in awareness of AGS, increasing the likelihood of future resources dedicated to treating or curing the condition. But not everyone agrees that this is the desirable outcome.

Speaking on a panel at the 2016 World Science Festival, bioethicist Matthew Liao used tick-borne AGS as an example when describing methods for inducing behavioral changes in unwilling people for his interpretation of the greater good.

This sentiment was echoed in a recent paper by medical ethicists Parker Crutchfield and Blake Hereth wherein they argue “that if eating meat is morally impermissible, then efforts to prevent the spread of tickborne AGS are also morally impermissible.” The two go on to conclude: “It is presently feasible to genetically edit the disease-carrying capacity of ticks. If this practice can be applied to ticks carrying AGS, then promoting the proliferation of tickborne AGS is morally obligatory.”

According to California State Parks information officer Adeline Yee, the best way to prevent all tickborne illnesses found in our state, whether AGS, Lyme disease or Rocky Mountain spotted fever, is to prevent tick bites from happening.

Some tips include: Tuck pants into long socks while hiking. Walk in the middle of trails to avoid areas ticks enjoy, such as long grass or shady, moist underbrush. Be sure to check thoroughly for hitchhikers in gear and on the body. Enlist the help of a friend for hard to see places.

If one knows they might be around ticks, they may consider sealing pants at the ankles with duct tape and applying a layer sticky side out. That way, if they stumble across some of the pesky parasites, they will see them on the tape and know to check their body extra carefully. Should one slip through and manage to attach to their body, a loved one or a pet, proper and prompt removal can go some way to reducing the likelihood of an illness.

Collectively, our best defense is awareness. Awareness about ticks, about illnesses like AGS and awareness of fringe ethicists championing their weaponization in the name of utopia.

Alongside the endangered redwood, the monarch butterfly is a symbol of our land.

We have taken the monarch as our emblem—one sees it in many places—on our T-shirts and jewelry, our journals, our sky-flying kites; it is on our place-making murals of fluttering monarchs and happy people. The monarch floats up from our subconscious and haunts our dreams…

Little wonder, the annual migration of the western monarchs—flying up the coast from

Mexico—is one of the great natural wonders of the North Bay.

Or, I should say, it was.

As I write, at the height of fall harvest, we are at the height of the monarch migration. Let me ask our readers—trash consumerism aside, has anyone seen a single solitary one?

Although it goes little reported, in the last 10 years, the monarch population has collapsed, from a degraded and declining baseline of several million in the 1990s to just

9,000 this last year. (See The Xerces Society for Invertebrate Conservation’s paper, Western Monarch Declines to Near Record Low, 2025.)

That means if one has been so lucky—so blessed—to see one monarch this year, in 1995 they would have seen 200 monarch butterflies floating through our skies. If they have seen 10, they would have seen 2,000 monarchs—can one imagine such a prodigy? Most likely one has seen zero. Our blue and brown, hazy skies are empty.

The only one I have seen was on one of our murals, which has been transformed, ironically, from a celebration of this place and its natural abundance into a memorial for the dead. What does the probable extinction of the monarch butterfly, our emblem, mean to us? What is the significance that monarchs are thought to carry our spirits to the afterlife according to Mexican folkloric belief? What will become of our souls when they are gone?

Emptier Skies

Poets have called butterflies “nature’s living jewels.” As a general trend, across the United States, butterfly populations are collapsing. (See North American Butterfly Association’s American Butterflies magazine story, “The Great Butterfly Die-Off,” 2025.)

Can one even imagine a world without the play of butterflies? If that thought causes pain, then one is connected to the butterfly and its pain. With its death, something dies in oneself.

It’s not just butterflies that are going extinct. As a generality, most “winged insect” populations are now in a mass die-off. That broad group and segment of life includes butterflies and moths, mosquitos, honey bees, flies, dragonflies, beetles of all stripes, wasps, cicadas, lightning bugs, ladybugs, etc.

They are all rapidly disappearing, right here, and all around the world. The rapid decline is so dramatic and distressing that some scientists are calling it “The Insect Apocalypse.” (See Current Biology Magazine, “The Insect Apocalypse and Why it Matters,” 2019.) That’s a striking phrase. It’s a big story. It’s the headline for 2025.

It’s funny we haven’t even heard of it, huh? I haven’t seen any mention of it endlessly doomscrolling my Instagram Reels. But perhaps one has noticed it, if only secondarily—with less need to spray pesticides on their lot or clean smashed bugs off their windshield.

As a class, insects represent a major part of the “biomass” on Earth—that is the weight and the number of life forms on Earth. And they’re rapidly dying away. That might not move someone. When we interact with insects, quite often it is as pests and as nuisances. “Bugs are gross.” But it should be concerning—insects, as the basis of biomass, are the basis of food chains. Pluck hard on that food web, and it ripples out to shake all living species.

Hurt by the seeming indifference of most people to insects, local butterfly expert John

Hibbard (my own father) elaborated on that point: “In the grand scheme of nature, butterflies [and caterpillars] exist to feed birds.”

The elder Hibbard is right; along with insect populations, bird populations are collapsing all around us. According to a recent report by the North American Bird Conservation Initiative (NABCI), 30% of North American bird species are now in free fall decline. (See NABC’s “The State of Birds,” 2025.) Birds are falling, from emptier skies. And silent is the spring (see Rachel Carson’s epochal Silent Spring, 1962). And these deaths are not painless deaths. Mass starvation—the inability to get insect food for themselves and their young—is a cause of their collapse.

Doubtless that moves anyone. Birds are in our hearts. They are our symbols of liberation and escape. They are the mascots of our schools, our teams, and the emblems of great nations. Birds are in our dreams. In the folkloric belief of many lands, birds are thought to communicate between earth and heaven, carrying communications from the gods (hence, “divination by augury”). So what does this augur for us? If we and our swine could even survive, would we even want to live in a world without birds?

I am afraid I am understating the case, because it’s not just butterflies and birds—it’s moths and bats too. As the basis of the food web, insects directly feed most small mammals, reptiles, ambitions and fishes, which in turn feed larger animals scaling up the food chain to apex predators. All are now at risk.

Think of all the iconic species we learned to name as innocent children and hugged as stuffed animals in the safety of our small beds. Think of all the spirit animals that guide us as adults when we are spiritually lost. They are now themselves lost, disoriented, wandering among the fast fragmenting wilds, straying, and starving into human developments, as well as dying under the wheels of heavy trucks.

Our plants are dying too. Insects feed animals, and they also pollinate flowering trees and plants—forming a vital link in their reproductive cycle and fruiting. Insect death ripples and rips through the meadows and forests where we seek spiritual refreshment and peace. All the food web is shaking violently, as in a great earthquake, as in a great storm.

The Holocene Mass Extinction

Reader—fellow human being—we have reached an inflection point, a decision point. And now, it is time to choose. Have no doubt. This is the biggest story of our times. Make no mistake. Trump is just noise. China is noise. Tik Tok trends are noise. Taylor Swift’s wedding is noise. The football season is noise. And Disney-Marvel is a desperate distraction from what is happening here and now.

Stop distracting oneself. Undeceive oneself. Put the pieces together. Endangered apes and elephants in Africa, dead coral reefs in Arabia and Australia, collapsing fisheries, disappearing kelp forests, the slash and burn destruction of the Amazon, the endangered honey bee, the last flight of the monarch—these are all pieces of a much bigger story—Global Mass Extinction.

Per The International Union for Conservation of Nature (IUCN), a once-every-four-years gathering of global nature conservation experts, leaders and decision-makers, 28% of all living species are now at risk of extinction. It won’t stop there. (See IUCN’s “Red List.”) That’s trillions of insects, plants and animals sick and starving, unable to propagate or keep their young alive. Mass extinction is the headline for 2025 and 2026 and 2027. And it’s the only story that matters.

Factors & Cause

The surprising thing is, we all already know the factors causing what scientists call the “holocene mass extinction event.” But, with a galvanic thrill, let us review them with renewed urgency.

The leading causes of mass species extinction are development: roadbuilding, land clearing, timber cutting, mining, house building, livestock grazing, monoculture farming and pollution of formerly “undeveloped land”—i.e., animal habitats and ecosystems. Development is driven by bad policy, over-population and consumptive consumerism gone mad.

Those are the general factors oppressing all other species. But there is also a specific factor, suppressing all insect life, and setting off a cascade effect of dropping dominos among the larger animals and plants that depend on them for food or reproduction.

All I can say is that it is a relatively new pesticide in increasing agricultural use. It is a broad-spectrum insect killer and long-lived. In dust suspension it has blown about everywhere, and it is present in most of the inorganic food that we eat.

I have been warned by some of my science advisors not to be more specific than that. The corporations that make it would think nothing of breaking me or burning this paper down with smear campaigns and baseless but expensive nuisance lawsuits. In fact, that seems to be part of their multibillion dollar business plan. It’s good business to close newspapers.

But the cause is us. Whether or not we are fully aware of it, we are doing this. We are making this happen with our daily choices. This is the true story of our times, and it is the true meaning of our lives. It is our legacy. Like it or not, gathered around our own good works, lie thousands of dead butterflies and bees, and birds and squirrels, lizards, snakes, fish, foxes, otters, coyotes, elk, wolves, bears, eagles and mountain lions. Don’t look away.

And while we have now exceeded the point of irreparable damage to life on Earth and may lose the innocent monarch butterfly, it is in our power to choose again, and save other species. Just as we already know the causes, we already know what to do.

But let us revisit those changes with renewed urgency and purpose. Thrill to it.

An Urgent New Environmentalism

A meta-analysis of research published by Science Magazine in 2020 revealed “Declines in Terrestrial But Increases in Freshwater Insect Abundances.” The authors of this scientific paper attributed the turn-around to environmental laws and regulations designed to clean up and protect our waterways. Those very same protections are now being torn up by the Trump Administration, which is now opening all federal land to rapacious development.

The first lesson of this story is the powerful effect that good government policy can have on reducing species loss. The second lesson is that, for the present, we can’t count on the government to lead the response to mass extinction. Still, the oft repeated refrain conservative politicians make when shredding market regulations restraining the worst impulses of capitalism is true: “The power lies in the choice of consumers.” And I will add, in the will of voters.

As consumers, we can make a daily difference. And as loud local activists and voters, we can draft and organize the local policies and programs that can scale nationally or internationally when Donald Trump topples. Here, submitted by some of the local naturalists and international scientists that helped inform this article, are priorities for a grassroots campaign to slow mass extinction. They are none of them new. It’s the old green agenda. But it’s urgent.

1. Support candidates with a green agenda.

The green new deal. Stopping the sale of federal land, new parks, linking existing parks. Fighting climate change and climate denial. Help farmers transition to organic (pesticide-free) farming and subsiding the purchasing of expensive organic food (health food for all).

2. Supporting non-profits that promote environmental conservation.

One can support them with their vote, money or in-kind donations; their volunteer time; or by using their Facebook, TikTok and Instagram to boost their message.

3. Buy less—reduce, reuse, repair.

4. Buy local—local production and shipping has a reduced environmental impact.

5. Buy organic food and wine.

6. Buy less meat—start with “Meatless Mondays”

7. Avoid purchases with high carbon footprints. If one flies, buy carbon offsets.

8. Convert part or all of one’s yard or business landscaping to promote pollinator-friendly native plants. Look up “butterfly gardening” and “national park in your backyard.”

9. Spend time connecting with wild nature. It’s good for the body and good for the soul.

10. Talk about these issues with family and friends. Have a conversation about this article. Keep this issue alive on all platforms.

One has seen this list before. But now they know we do these things for the bird and the butterfly, the otter and the oak tree. We can’t wait for Washington and Sacramento.

The Humans

Why isn’t mass extinction the story everyone is talking about? Some of the environmental activists, butterfly people, birders and research scientists I spoke to seemed to imply that people just don’t care. “People only care about people.”

But, the fact is, we do care—we are connected to these animals and flowering plants, heart and soul. We love our plants and pets. We love the monarch butterfly. And, whatever people say, humans are fundamentally moral creatures. What proves our morality is how much time and energy we spend distracting ourselves, avoiding a confrontation with the truth.

We fear the truth about our actions because, no matter what we say in public, we don’t actually think that we are good people. We know that if we confronted the truth we would be forced to change—by our own fundamentally moral constitutions.

We fear the change, and we fear the reckoning. But we forget how cleansing it can be to make amends, and how lightening it can be to make sacrifices for other living beings. And although we grumble, we forget how adaptive we are. The discomfort of change is brief, and briefly it is forgotten.

Don’t look away. When buying inorganic food or trendy plastic junk, one is buying a dead song bird too. Each time. In time, those purchases add up to a dead bald eagle, and a dead grizzly bear. One has bought those dead animals. And must pay for them—the cost comes out of their own soul. We are connected. When one buy organics, they literally save lives.

We can change. This is in our power to stop this. And change we must. In this journalistic diatribe I have emphasized what mass extinction will cost our souls (our dreams, symbols, our wonderment, emblems, archetypes, awe, mascots, cartoons, spirit guides, our love, our friends). However, mass extinction may cost us our lives too. For if there is a domino effect, collapsing up the food chain, the last domino to fall will be humans—the apex predator. We cannot simply fence off our corn and our cattle as the environment collapses and burns all around us.

The words of Dr. Joshua Arnold, a scientist who studies the role of beneficial insects in human food agriculture, put it succinctly: “There is a dogma about what we will be able to craft our way out of any problem, but the promises of technology will not be able to make up for a dying planet. Everything we do depends on the ecosystem around us. We might be able to eek on by for a time but we will suffer… Technology won’t save us.”

According to The World Economic Forum and the United Nations Food Summit, pollinating and pest eating insects are critical to the cultivation of 35% of the world’s food supply (“Why We Need to Give Insects the Role they Deserve in Our Food Systems,” 2021).

With the human population projected to increase by 2 billion by 2050, that projected food shortfall has us fighting a world war. The Insect Apocalypse is the harbinger of a greater slaughter. There still is time to avert it. Let the death of the monarch be our turning point.

Learn more & act: linktr.ee/massextinctionLINKS.