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With Bird Flu, Our Factory Farmed Chickens Have Come Home to Roost
It was only a matter of time before the horrific and unjust conditions in the animal agriculture system became the proving ground for a pathogen capable of igniting a dangerous pandemic. Now our luck may have run out.
Mar 15, 2025
In Albert Camus’ novel, The Plague, set in the French Algerian town of Oran, rats one day begin showing up dead on residents’ doorsteps, dying with violent spasms and blood pouring from their mouths.
At first, the rats’ death agonies are only a curiosity to the townspeople. But then the rats begin dying in greater numbers, their corpses piling up in the streets. “The staircase from the cellar to the attics was strewn with dead rats, 10 or a dozen of them. The garbage bins of all the houses in the street were full of rats.”
When Dr. Rieux, a physician, remarks upon the strange phenomenon to his mother, she replies vaguely, “It’s like that sometimes.”
The avian flu threat, however, has now given us an opportunity to rethink our existential and ethical relations with the other animals of our planet, and to recognize how closely our fates are bound together.
By the time Rieux realizes what is happening, it is too late. Bubonic plague has come to Oran. Soon it is the townspeople themselves who are dying in agony, their bodies heaping up in mounds—like the rats whose suffering, and fates, they had only days before viewed with indifference...
Lately, I have been thinking of Camus’ novel, as we ourselves teeter on the brink of a new deadly plague—avian flu. Like the people in the story, we too have remained indifferent to the suffering, and shared collective fate, of our fellow creatures. And we continue to do so at our own peril.
For more than a year, I have followed news reports of the H5N1 virus that causes bird flu, or highly pathogenic avian influenza, as it has torn across the world, infecting hundreds of species and killing millions of animals, from storks and snowy owls to cranes and harbor seals, from foxes and herons to finches and lions. Geese have fallen from the skies dead over Kansas City. House cats have died from violent seizures in Iceland and Texas. The virus has decimated colonies of Adélie penguins in Antarctica, wiped out albatross fledglings on the remote South African island of Marion, killed dolphins and manatees off the Florida coast.
Never have scientists seen a virus infect so many species all at once, nor spread so quickly or with such devastating effect. It is the first observed panzootic—a pandemic of “all” animals. Researchers are now calling avian flu an “existential threat” to planetary biodiversity.
While droves of our fellow beings were dying in agony in far-away places, however, few people seemed to notice or care. Even today, we resist acknowledging our own role in the catastrophe—the fact that it is we ourselves, by imprisoning billions of animals in the food system, then allowing the virus to run rampant inside it, who have turned H5N1 into a trans-species bioweapon. And now that bioweapon is turning toward us.
While the H5N1 virus is naturally occurring, it emerged as a global problem only when it became concentrated in the Asian poultry industry in the late 1990s. Farmers at the time killed hundreds of millions of chickens and other birds to try to contain the virus—in many cases, by burying them alive or setting them on fire. Since then, H5N1 has resurfaced again and again on animal farms, leading to the deaths of poultry and humans alike.
For years, epidemiologists have warned that the animal agriculture system was a time bomb waiting to go off. Most of the deadly diseases ever to have afflicted our own species, including cholera, smallpox, measles, tuberculosis, AIDS, and influenza, have been caused by our exploitation of animals for food. Today, three-quarters of all emerging infectious diseases are in fact zoonotic in origin—a consequence chiefly of the modern animal food system.
That system has increased our vulnerability to animal-borne diseases in two ways. First, raising cattle and other ruminants for slaughter requires staggering anounts of land, which destroys animal habitat and crowds species together, thus enabling viruses to find new hosts who lack natural immunity to them. (More than half the surface of the Earth has been turned into farmland, and 80% of that is devoted to raising animals for slaughter.) Second, we have created a permanent source of new plagues by concentrating sick and traumatized animals together in industrialized conditions.
Even with a vaccine, Americans can expect little help from their government should a bird flu pandemic materialize, since President Donald Trump is eviscerating the federal agencies responsible for public health and disease prevention.
Few people are aware of the sheer scale of the global animal food system. But each year, 80,000,000,000 land animals and up to 2,700,000,000,000 marine animals die violently to satisfy growing human demand for animal products. This system is now the most ecologically destructive force on our planet—the leading cause of the mass extinction crisis and the second-leading source of greenhouse gas emissions, as well as the main cause of freshwater system loss, algal blooms, and land degradation.
The animal food system is also a moral and epidemiological calamity. Billions of sensitive chickens, pigs, cows, and others are forced into miserable, fetid conditions of intensive confinement, where they are beaten, tormented with electric prods, and then brutally killed at a fraction of their lifespans. Our prisoners suffer such psychological and physiological stress and trauma that millions die even before they can reach a slaughterhouse. So to keep them alive, farmers pump them full of antibiotics. Seventy percent of antibiotics worldwide are fed to farmed animals, a practice which, in turn, is fueling deadly new strains of antibiotic-resistant “superbugs.”
Natural ecosystems constrain the virulence of pathogens like H5N1, by selecting out the most lethal traits that would otherwise keep a virus from spreading by killing its host prematurely. As science writer Brandon Keim observes, however, the “constraints on virulence” ordinarily found in nature are absent on industrialized poultry farms, where birds are killed at a tiny fraction of their normal lifespans. In fact, virulence is selected for.
It was only a matter of time, thus, before the horrific and unjust conditions in the animal agriculture system became the proving ground for a pathogen capable of igniting a dangerous pandemic. Now our luck may have run out.
Last year, the H5N1 virus crossed a crucial threshold, when wild birds exposed to concentrations of the virus on animal farms contracted the disease and spread it to other species along their migration routes. Meanwhile, the Biden administration, deferring to powerful agricultural interests—and seeking to avoid antagonizing rural voters in an election year—squandered every opportunity to track and contain the deadly disease. For months, the U.S. government effectively stood by and did nothing. As a result, H5N1 has now become endemic throughout the U.S. animal agriculture system. And the longer it remains there, the more likely is it to mutate into a form transmissable between humans.
How bad would that be? In 2005, David Nabarro, then the United Nations system coordinator for avian and human influenza, warned that a bird flu pandemic could kill up to 150 million people. That may be a conservative estimate, however, since the known past mortality rate from avian flu in humans has been over 50%, making H5N1 up to 100 times deadlier than Covid-19. Unlike Covid-19 furthermore, a bird flu pandemic would not primarily target older adults or people with underlying conditions, but would kill indiscriminately.
The H5N1 virus is neuropathic, meaning that it attacks the brain, causing conditions ranging from mild encaphalitis to seizures, coma, and death. Children and pregnant women would be especially vulnerable to the virus. When a Canadian teen contracted the H5N1 virus last year, she suffered multiple organ failure and had to be placed on a respirator for months before she recovered. Avian flu has meanwhile killed 90% of the pregnant women who, in past decades, contracted it. “We are in a terrible situation and going into a worse situation,” Angela Rasmussen, a Canadian virologist, recently warned. “I don’t know if the bird flu will become a pandemic, but if it does, we are screwed.”
So far, we have been extremely lucky. The dozens of farm workers who have fallen ill from avian flu this last year, most from exposure to infected dairy cows, appear to have contracted a mild version of the virus. Most have now recovered. Last month, however, the far deadlier D1.1 variant of the virus was discovered in a herd of cattle in Nevada. Should such a lethal variant mutate into a transmissable form, and become capable of binding to receptors in our lungs, the resulting pandemic could lead to societal chaos and mass mortality.
For too long, we have behaved as if our species were “an island entire of itself,” and we were the only beings whose lives mattered or had value.
Just before leaving office, then-President Joe Biden transferred $590 million to Moderna to accelerate development of a bird flu vaccine. Other companies are also working on vaccines. But it’s anyone’s guess if they will be ready in time. Even with a vaccine, Americans can expect little help from their government should a bird flu pandemic materialize, since President Donald Trump is eviscerating the federal agencies responsible for public health and disease prevention. The new administration has slashed the budgets and staff of the Centers for Disease Control and Prevention and FEMA, suppressed CDC updates on bird flu, and taken the U.S. out of the World Health Organization—the international agency responsible for monitoring and providing guidance on global public health threats, including pandemics.
Worsening matters, any federal response to an avian flu pandemic would be in the hands of Robert F. Kennedy Jr., the new secretary of Health and Human Services—a notorious vaccine skeptic. President Trump himself would likely respond to a new pandemic not by protecting the most vulnerable Americans, but by using the crisis to expand his own powers, if not to impose martial law.
Perhaps our luck will hold, and we will somehow all avoid getting avian flu. But we can’t count on it. Nor can we afford to go on ignoring the inextricable links between our oppression of nonhuman animals and growing pandemic risk.
The best way to prevent zoonotic pathogens from making us sick in future is to begin transitioning to an all plant-based diet. In doing so, we would not only spare billions of animals further suffering, but also mitigate a great deal of environmental damage to our planet. And we ourselves would be healthier for it. Scientists have shown that vegans have lower rates of heart disease, stroke, cancer, and type 2 diabetes than meat-eaters. One study in JAMA found that vegans may even live longer than “omnivores” who consume animal products.
Tragically, however, rather than rethink our dietary choices, we continue to cling to the animal system, and to its vast cruelties, against the better claims of reason and conscience. Few people indeed seem aware of the violence and suffering that attend even “ordinary” animal production. To produce eggs, for example, tens of millions of chickens are jammed into cages so small that they cannot extend even a single wing. The birds’ beaks are painfully cut off to keep them from pecking at their cell mates in distress. Then the chickens are repeatedly starved to shock their systems into producing more eggs. Finally, they are violently grabbed and thrown into a truck, and brought to the slaughterhouse. There, they are shackled upside down by their legs and have their throats cut, often while still conscious. Many are boiled alive in feather removal tanks. Billions of male baby chicks—of no use to industry—are meanwhile ground up alive or are simply tossed away in dumpsters, to suffocate or die from dehydration.
These and other barbaric practices have no place in society today. Even now, however, Americans are concerned only about soaring egg prices, not about the suffering of the tens of millions of animals being killed in ventilator shutdowns across the country. The idea that we should simply stop eating eggs—for the birds’ well-being as much as for our own safety—appears not to have occurred to anyone.
As an ethicist who has spent decades lecturing and publishing on animal rights, hoping to convince people that there is a better way to live a human life than by imprisoning and killing our fellow beings, I find it beyond discouraging how little progress has been made toward ending our violence against animals in the food economy. The avian flu threat, however, has now given us an opportunity to rethink our existential and ethical relations with the other animals of our planet, and to recognize how closely our fates are bound together.
“Ask not for whom the bell tolls—it tolls for thee.” When the poet John Donne wrote these words, centuries ago, it was customary for churches in England to toll their bells to announce the death of someone in the community. We are deeply connected to one another, Donne was saying, and what happens to one, happens to all.
“No man is an island entire of itself,” Donne wrote. Each of us “is a piece of the continent, a part of the main.” Every death therefore “diminishes me, because I am involved in mankind.”
Donne’s poem has taken on new significance, as avian influenza now closes in around us. Our species is not alone on the Earth, but part of the biotic main, a “piece of a continent” teeming with myriad other suffering, mortal beings. And what we do to the other animals, we do also to ourselves.
For too long, we have behaved as if our species were “an island entire of itself,” and we were the only beings whose lives mattered or had value. Now, after long treating our fellow creatures with violence and contempt, as mere “things” to be exploited and killed for our purposes, our karmic debt is coming due, in a ruined Earth and escalating pandemic risks. The tolling of the bell today is avian flu, and it tolls for us.
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From Mardi Gras to Plastic-Free Fridays: The RISE of Sustainable Celebrations
Whether you’re driven by a desire to protect the environment or the need to reduce waste mindfully, dedicating one day each week to a plastic-free lifestyle can have a meaningful impact.
Mar 07, 2025
Mardi Gras and Carnival celebrations are coming to an end, and communities are moving towards a time of reflection with the observance of Lent. These communities, and people of any faith looking to make practical changes to protect our planet, should consider embracing “Plastic-Free Fridays” during this time. This simple weekly commitment is a powerful way to make planet-friendly choices that also nurture your well-being. It’s a small step that can lead to a significant change in how we consume products, giving us hope for a more sustainable future.
Plastic production and consumption play a significant role in our present environmental crisis. Production relies heavily on fossil fuels, contributing substantially to greenhouse gas emissions and harming local ecosystems and frontline communities through resource extraction. On the consumption side, single use of plastics generates excessive waste that clogs landfills, litters natural habitats, threatens wildlife, and raises potential health concerns due to chemical leaching and microplastic contamination.
These health concerns are already evident in our bodies and the bodies of those we love. People living near petrochemical plants bear the brunt of pollution, but their often single-use plastic products are everywhere. Plastic is in our food and water—even our breast milk and placentas are polluted with plastic, and the myriad of chemicals in plastics are linked to numerous health problems from cancer to infertility. Furthermore, 36% of plastic produced is for packaging—including single-use items like beverage containers that are discarded after the contents are consumed. We are poisoning communities and trashing our oceans to produce stuff we don’t even need.
It is daunting to turn the tide against plastic pollution, but we can achieve it through collective action.
With a reuse and refill system, we could eliminate over a third of the existing plastic production. It’s imperative that, on an individual and community level, we’re taking steps to reduce the consumption of materials that are so harmful, wasteful, and damaging to our environment.
In 2023, RISE St. James Louisiana was among the first to take steps toward a plastics-free Mardi Gras. We distributed glass beads to Mardi Gras riders—an innovative, vintage-inspired alternative to nonbiodegradable plastic throws. More than ever, there is a growing collaboration among local krewes, more than 25 community organizations, and the City of New Orleans Office of Resilience and Sustainability. We are all working together to reduce plastic waste, champion eco-friendly alternatives, and shield vulnerable areas from unchecked petrochemical expansion.
This year, the Krewe of Freret hosted the first major parade free from plastic beads, setting a strong precedent for more sustainable Mardi Gras celebrations. At RISE St. James Louisiana, we believe these partnerships are essential to safeguarding our environment and preserving our unique cultural traditions for future generations.
As we enter a Lenten season of renewal, join Sharon C. Lavigne, members of RISE St. James, and various civic and cultural leaders in making a difference by embracing “Plastic-Free Fridays” every week through Easter. With simple, practical steps, you can participate in this movement and reduce single-use waste by using reusable bags, containers, water bottles, coffee cups, and utensils. You can further minimize our plastic impact by buying bulk whenever possible and following local recycling rules. Together, we can protect our planet and ensure healthier communities.
Whether you’re driven by a desire to protect the environment or the need to reduce waste mindfully, dedicating one day each week to a plastic-free lifestyle can have a meaningful impact. It is daunting to turn the tide against plastic pollution, but we can achieve it through collective action. Together, we can preserve our region’s vibrant spirit and build a healthier future for all through simple, sustainable actions and a shared commitment to eco-friendly celebrations.
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Study Shows Glaciers Have Lost '3 Olympic Swimming Pools Per Second' Since 2000
One researcher said the findings support calls "for urgent and concrete actions to reduce greenhouse gas emissions and associated warming."
Feb 20, 2025
An international science project on Wednesday published a study in the journal Nature showing that glaciers have lost an average of 273 billion metric tons of ice annually since 2000—depleting freshwater resources, driving sea-level rise, and underscoring the need for sweeping global action to significantly reduce planet-heating pollution.
The Glacier Mass Balance Intercomparison Exercise (GlaMBIE) team compiled major studies to estimate global mass change from 2000, when glaciers—excluding Antarctica and Greenland's ice sheets—held about 121,728 billion metric tons of ice, to 2023.
The researchers found that during that period, the world lost 5% of all glacier ice, with regional losses for the full two decades ranging from 2% on the Antarctic and Subantarctic islands, to 39% in Central Europe.
That's a loss of 6,542 billion metric tons total or 273 billion metric tons per year, "the equivalent of three Olympic swimming pools per second," noted France's National Center for Scientific Research (CNRS).
Glaciologist Michael Zemp, who co-led the study, said in a statement that the annual figure "amounts to what the entire global population consumes in 30 years, assuming three liters per person and day."
"Every tenth of a degree warming that we avoid saves us money, saves us lives, saves us problems."
Although the researchers highlighted the annual average, they also emphasized that the rate of glacier ice loss "increased significantly" from 231 billion metric tons annually during the first half of the study period to 314 billion metric tons per year in the second half. In other words, the amount of ice being lost surged by 36% between the two ranges.
Zemp, a professor at Switzerland's University of Zurich and director of the World Glacier Monitoring Service, toldAgence France-Presse that the findings are "shocking" and warned that many smaller glaciers "will not survive the present century."
Stephen Plummer, an Earth observation applications scientist at the European Space Agency, said that "these findings are not only crucial for advancing our scientific understanding of global glacier changes, but also provide a valuable baseline to help regions address the challenges of managing scarce freshwater resources and contribute to developing effective mitigation strategies to combat rising sea level."
The ice loss over the GlaMBIE study's full timeline led to about 18 mm or 0.7 inches of sea-level rise. The researchers projected future losses that lead to 32-67 mm, or 1.26-2.6 inches, of sea-level rise by 2040.
"We are facing higher sea-level rise until the end of this century than expected before," Zemp told AFP, referring to the latest projection from the United Nations Intergovernmental Panel on Climate Change (IPCC).
"You have to reduce the greenhouse gas emissions, it is as simple and as complicated as that," Zemp said. "Every tenth of a degree warming that we avoid saves us money, saves us lives, saves us problems."
The GlaMBIE project manager, Samuel Nussbaumer, similarly toldOceanographic, that "our observations and recent modeling studies indicate that glacier mass loss will continue and possibly accelerate until the end of this century," which underpins the IPCC's "call for urgent and concrete actions to reduce greenhouse gas emissions and associated warming to limit the impact of glacier wastage on local geohazards, regional freshwater availability, and global sea-level rise."
The team's findings were released during the U.N.'s International Year of Glaciers' Preservation and the Decade of Action for Cryospheric Sciences—and they "will feed into the next IPCC report, due in 2029," according to CNRS.
Scientists from around the world who were not involved with the study were alarmed by its revelations—which come after the hottest year in human history and amid humanity's failure to curb planet-heating emissions, largely from fossil fuels.
Martin Siegert, a professor at the United Kingdom's University of Exeter, said in a statement that "this research is concerning to us, because it predicts further glacier loss, which can be considered like a 'canary in the coal mine' for ice sheet reaction to global warming and far more sea-level rise this century and beyond. The IPCC indicates 0.5-1 meters this century—but that is with a 66% certainty—hence 1/3 chance it could be higher under 'strong' warming, which unfortunately is the pathway we are on presently."
Andrew Shepherd, a professor at Northumbria University, another U.K. institution, explained that "glacier melting has two main impacts; it causes sea-level rise and it disrupts the water supply in rivers that are fed by meltwater."
"Around 2 billion people depend on meltwater from glaciers and so their retreat is a big problem for society—it's not just that we are losing them from our landscape, they are an important part of our daily lives," he said. "Even small amounts of sea-level rise matter because it leads to more frequent coastal flooding. Every centimeter of sea-level rise exposes another 2 million people to annual flooding somewhere on our planet."
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