Eyes On Prize, Do Not Get Numbed

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An elephant herd in Kenya. PIETER RAS / 500PX / GETTY IMAGES

Thanks to Yale e360 for the reminder that, as trouble rumbles, there is more need than ever for keeping our eyes on the prize:

Psychic Numbing: Keeping Hope Alive in a World of Extinctions

The litany of lost species can be overwhelming, leading to what has been called “psychic numbing.” But as the recovery of species from bald eagles to humpback whales shows, our actions do matter in saving species and the aliveness and beauty they bring to the world. Continue reading

Fly Versus Fly

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A Jock Scott salmon fly, tied according to the original T.E. Pryce-Tannatt recipe.Timo Kontio

Having friends who fish using this technique, this is a tricky post to write. I knew little about the history of the lures used in fly fishing until yesterday. I learned a little something about this history that is as disturbing as the lures are admittedly beautiful. I have tried fly fishing and found it more difficult than any other outdoor activity I ever tried. I respect anyone with the talent required to catch fish this way. But now I wonder about the lures. Above is an extra feature from the episode of a podcast which, if you are a regular viewer of our daily bird feature, you will want to listen to. Click the image to go to that photo gallery for more, either before or after you listen to the podcast:

Victorian salmon flies are tied according to recipes that are up to 150 years old and call for some of the rarest feathers in the world. Our show this week is the story of what may be the greatest feather robbery of all time, a million dollars in rare birds, stolen from a British museum.

The community of people devoted to tying these kinds of flies doesn’t fish with them—they’re just for show. Many try to use feathers from the same species listed in the classic manuals. But because so many birds have been killed for so many reasons over the years, a lot of the most coveted species are now endangered or protected.

Below are some photos of salmon flies—the Durham Ranger, the Jock Scott, and the Sherbrook—and some of the birds referenced in the recipes used to make them.

The episode those photos support offers as well told a story as This American Life is known for, but for bird nerds it is especially rich. And for those who are yet to become bird nerds, it may be just the stimulus you need. To tie the most prized fishing fly, the most prized birds lose the ability to fly. :

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An “analytical diagram” illustrating the various parts of a Jock Scott salmon fly. 
George M. Kelson’s The Salmon Fly: How to Dress It and How to Use It (1895)

A flute player breaks into a British museum and makes off with a million dollars worth of dead birds.

Prologue

By Sean Cole

After hearing about the heist, Kirk Wallace Johnson gets sucked into the feather underground. He ends up discovering things that the people in charge of the theft investigation didn’t. Kirk’s book about the heist is called “The Feather Thief.” (7 minutes)

Questions, Answers & Plans For Managing Environmental Challenges

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Experts have identified oceans as a key battleground in the fight to protect humanity’s natural ‘life support system’. Photograph: Christian Loader/Alamy

The plan provides one possible answer, its execution is an important question:

UN draft plan sets 2030 target to avert Earth’s sixth mass extinction

Paris-style proposal to counter loss of ecosystems and wildlife vital to the future of humanity will go before October summit

Almost a third of the world’s oceans and land should be protected by the end of the decade to stop and reverse biodiversity decline that risks the survival of humanity, according to a draft Paris-style UN agreement on nature.

To combat what scientists have described as the sixth mass extinction event in Earth’s history, the proposal sets a 2030 deadline for the conservation and restoration of ecosystems and wildlife that perform crucial services for humans.

The text, drafted by the UN Convention on Biological Diversity, is expected to be adopted by governments in October at a crucial UN summit in the Chinese city of Kunming. It comes after countries largely failed to meet targets for the previous decade agreed in Aichi, Japan, in 2010. Continue reading

Farms & Non-Farms For Our Future

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Critics note that flawed strategies have encouraged tree farms, such as this oil palm plantation in Costa Rica. SHUTTERSTOCK

Richard Conniff explains why tree farms, like the one pictured above, are not part of the solution to climate change, whereas abandoned ancient farms like the one picture below may be part of the solution:

Could Abandoned Agricultural Lands Help Save the Planet?

Agriculture’s global footprint is decreasing — more land globally is now being abandoned by farming than converted to it. This, some researchers contend, presents an opportunity for ecological restoration that could help fight climate change and stem the loss of biodiversity.

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The town of Castro Laboreiro, Portugal, where former grazing lands have reverted to nature. ANTONIO LOMBA/FLICKR

People have lived in Castro Laboreiro, where northern Portugal borders Spain, long enough to have built megaliths in the mountainous countryside and a pre-Romanesque church, from 1,100 years ago, in the village itself. But the old rural population has dwindled away, leaving behind mostly elders yearning for their vanishing culture. Continue reading

Are We Willing To Do What It Takes?

Thanks to John R. Platt, by way of EcoWatch, for this:

Could inventing a better air conditioner help to save species from extinction?

It’s an idea so crazy it just might work — and it’s just one of many new and innovative conservation initiatives in development around the world to help stem the tide of biodiversity loss. Continue reading

Loving Food To Death

9781770414358_custom-bf6d1d71924fbd2a8904de5d2c8f72d9dd530137-s400-c85Thanks to Luisa Torres for this author interview and book review on a topic we started posting about in 2011, and we unfortunately have continuously found an abundance of stories about, but will continue sharing:

We humans love food to death — literally.

From mammoths to passenger pigeons, we have driven our favorite meals to extinction through overhunting and habitat destruction. And globally, our tendency to overharvest just a narrow range of crops has limited the variety of foods we eat.

“When it comes to fruits and vegetables, we have access to only a fraction of the diversity that existed a century ago,” says Lenore Newman in her forthcoming bookLost Feast: Culinary Extinction and the Future of Food (out Oct. 8).She is the Canada research chair in food security and environment at the University of the Fraser Valley, in British Columbia.

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An engraving dating from the 19th century depicts passenger pigeons, once one of the most common birds in North America but now extinct because of overhunting and deforestation.
Universal History Archive/Universal Images Group via Getty

In her book, Newman explores how human activity has limited our food options and still threatens what we are able to put on our plates. Continue reading

A Different Kind Of Getting Clear

A flock of red-winged blackbirds over Long Island, N.Y.CreditCreditVicki Jauron, Babylon and Beyond Photography/Moment, via Getty Images

Thanks to the authors of this op-ed for a bit of clear thinking:

The Crisis for Birds Is a Crisis for Us All

The mass disappearance of North American birds is a dire warning about the planet’s well-being.

By John W. Fitzpatrick and 

Dr. Fitzpatrick is the director of the Cornell Lab of Ornithology. Dr. Marra is the director of the Georgetown Environment Initiative.

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Steve Maslowski/Science Source, via Getty Images Plus

Nearly one-third of the wild birds in the United States and Canada have vanished since 1970, a staggering loss that suggests the very fabric of North America’s ecosystem is unraveling.

The disappearance of 2.9 billion birds over the past nearly 50 years was reported today in the journal Science, a result of a comprehensive study by a team of scientists from seven research institutions in the United States and Canada.

As ornithologists and the directors of two major research institutes that directed this study, even we were shocked by the results. We knew of well-documented losses among shorebirds and songbirds. But the magnitude of losses among 300 bird species was much larger than we had expected and alarmingly widespread across the continent. Continue reading

Pondering Extinction Rebellion’s Approach

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Gail Bradbrook, a founder of Extinction Rebellion, speaks to protesters gathered to block roads near the BBC headquarters, during a recent demonstration in London. Photograph by Brais G. Rouco / SOPA / LightRocket / Getty

This article by Sam Knight starts the new week off on a compelling note:

Letter from the U.K.

Does Extinction Rebellion Have the Solution to the Climate Crisis?

The success of Extinction Rebellion, a British campaign of civil disobedience aimed at addressing the climate crisis, has been something to behold. In April, the group, which was formally launched only last October, blocked Waterloo Bridge, which spans the Thames, for more than a week. Across London, activists glued themselves to buildings, climbed on trains, chained themselves to company headquarters, and occupied key intersections, leading to some thousand arrests and messages of support from around the world. The Metropolitan Police commissioner, Cressida Dick, said that she had never encountered a protest like it. By the end of the month, Extinction Rebellion activists were meeting with Sadiq Khan, the mayor of London, and on May 1st, in accordance with one of their demands, Members of Parliament declared a climate and environment emergency, becoming the first national legislature to do so. In June, M.P.s agreed to another Extinction Rebellion request: to convene a citizens’ assembly, made up of a representative sample of the British population, to discuss the climate crisis. Although the assembly’s recommendations will not be legally binding, as the protesters wished, Extinction Rebellion’s language and its policy agenda have moved into the mainstream at remarkable speed. Continue reading

A Daily Grind Unlike Yours

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JOHN CUNEO

Ed Yong, one of the excellent science writers who does not shy away from troubling findings–but mostly amazes us with pure inspiration about how nature works–has a real downer of a career for us to contemplate today. It is a long read, less dark than it first sounds, and worth the read:

The Last of Its Kind

The biologist David Sischo has a tragic assignment: keeping vigil over a species’ sole survivor, then marking its extinction in real time.

Sometime on new year’s day, as the people of Hawaii recovered from a night of revelry, in a trailer on the outskirts of Kailua, Oahu, a 14-year-old snail named George died. David Sischo, who works in the trailer but was taking a rare day off, found out at 7 o’clock the next morning, when a colleague discovered George’s limp body and texted him. “I usually don’t hear from her that early, so before I even read the text, I felt that something bad had happened,” Sischo told me. Continue reading

Racing to Save Earth’s Rarest Eagle

Our long history with the Cornell Lab of Ornithology keeps their initiatives on our radar, and their films hold a very special place.

Sales from this award-winning documentary will benefit bird conservation.

World-renowned wildlife cinematographer, Neil Rettig, embarks on the most challenging assignment of his career: to find and film the rarest eagle on the planet.  An expertly woven tale with stunning cinematography, Bird of Prey journeys deep into the vanishing world of the Great Philippine Eagle and reveals an inspiring group of people that are determined to save the world’s most critically endangered eagle species from extinction.

Click here for more information on streaming options.

What Is The Cost Of Extinction To You?

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A palm oil plantation in Riau province, Sumatra, Indonesia. Ulet Ifansasti/Getty Images

One more on the same topic of recent days, last for a while I promise:

To Tell the Story of Biodiversity Loss, Make It About Humans

The authors of a sweeping United Nations report on species in danger of extinction faced the same question I often do in reporting: Why should anyone care about the loss of nature?

On Monday, I wrote about a sweeping new United Nations report warning that humans were destroying Earth’s natural ecosystems at an “unprecedented” pace.

The findings were sobering: Millions of acres of wetlands and rain forests are being cleared away. As many as one million plant and animal species are now threatened with extinction because of farming, poaching, pollution, the transport of invasive species and, increasingly, global warming. Almost everywhere you look, nature is vanishing before our eyes.

But the report, which was written for world leaders and policymakers, also wrestled with some big questions: Why should anyone care about the loss of nature? Why should countries take drastic steps, as the report urges, to halt the decline in biodiversity? Continue reading

Reminders Of Fragility Are Welcome

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Illustration by João Fazenda

I really meant it, I do not tire of the constant bracing reminders:

Climate Change and the New Age of Extinction

People easily forget “last of” stories about individual species, but the loss of nature also threatens our existence.

The first documented extinction of 2019 occurred on New Year’s Day, with the death of a Hawaiian tree snail named George. George, who was about an inch long, had a grayish body, grayish tentacles, and a conical shell striped in beige and brown. He was born in captivity, in Honolulu, and had spent his unassuming life oozing around his terrarium, consuming fungi. Researchers with Hawaii’s forestry department had tried to find a partner for him—George was a hermaphrodite, but he needed a mate in order to reproduce—and when they couldn’t they concluded that he was the last of his kind, Achatinella apexfulva. A few days after he went, presumably gently, into that good night, the department posted a eulogy under the heading “farewell to a beloved snail . . . and a species.” “Unfortunately, he is survived by none,” it observed. Continue reading

Upheaval, Another Heavy Book For The Reading List

First I had read the Guardian interview with the author, which was good, and made watching the above worthwhile. But when David Wallace-Wells conducts such an interview, it is something altogether more compelling. He knows how to word a title alarmingly. My reading list just got 320 pages longer:

Jared Diamond: There’s a 49 Percent Chance the World As We Know It Will End by 2050

Upheaval.jpgJared Diamond’s new book, Upheaval, addresses itself to a world very obviously in crisis, and tries to lift some lessons for what do about it from the distant past. In that way, it’s not so different from all the other books that have made the UCLA geographer a sort of don of “big think” history and a perennial favorite of people like Steven Pinker and Bill Gates.

Diamond’s life as a public intellectual began with his 1991 book The Third Chimpanzee, a work of evolutionary psychology, but really took off with Guns, Germs, and Steel, published in 1997, which offered a three-word explanation for the rise of the West to the status of global empire in the modern era — and, even published right at the “end of history,” got no little flak from critics who saw in it both geographic determinism and what they might today call a whiff of Western supremacy. In 2005, he published Collapse, a series of case studies about what made ancient civilizations fall into disarray in the face of environmental challenges — a doorstopper that has become a kind of touchstone work for understanding the crisis of climate change today. In The World Until Yesterday, published in 2012, he asked what we can learn from traditional societies; and in his new book, he asks what we can learn from ones more like our own that have faced upheaval but nevertheless endured.

I obviously want to talk about your new book, but I thought it might be useful to start by asking you how you saw it in the context of your life’s work.
Sure. Here’s my answer, and I think you’ll find it banal and more disappointing than what you might have hoped for. Continue reading

How Do You Define Too Late?

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“The problem with climate change is that it’s a timed test,” the writer Bill McKibben says. “If you don’t solve it fast, then you don’t solve it.” Photograph by S. E. Arndt / Picture Press / Redux

I have been reading the reviews, and interviews with the authors of this and two other important recent books covering similar territory. I have stopped worrying about overkill, because this is overkill territory. You cannot get too much perspective on this; the worry is too little, too late:

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Bill McKibben and Elizabeth Kolbert on the U.N. Extinction Report

While the political tide could be turning on climate change, both writers worry that it is too late.

After years of languishing far down the list of voters’ priorities—for Democrats and even more so for Republicans—the desire for action on climate change has brought this issue to the top of many voters’ concerns, according to a CNN poll. Now Presidential candidates are competing to establish themselves as leaders on the issue, while children are making headlines for striking from school.

Bill McKibben, whose book “The End of Nature” brought the idea of global warming to public consciousness thirty years ago, tells David Remnick that the accumulation of weather catastrophes—droughts, wildfires, floods—may have finally made an impact. McKibben joined Elizabeth Kolbert in a conversation about the U.N.’s new report on species extinction. It finds that a million species could become extinct within a few decades, and that human life itself may be imperilled. While the political tide could be turning, both worry that it is too late. Continue reading

When Bill McKibben Speaks to Elizabeth Kolbert, Listen

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Climate activists block traffic in London’s Oxford Circus on April 19, part of a string of protests organized by Extinction Rebellion. COURTESY OF VLADIMIR MOROZOV/AKX MEDIA

Two luminaries on climate, in conversation:

Why Bill McKibben Sees Rays of Hope in a Grim Climate Picture

end-of-nature.jpgThe world has done little to tackle global warming since Bill McKibben’s landmark book on the subject was published in 1989. In ane360 interview, McKibben talks about the critical time lost and what can be done now to avoid the worst impacts of climate change.

Three decades ago, Bill McKibben published The End of Nature, the first book on climate change aimed at a general audience. McKibben went on to found the international environmental group 350.org, help launch the fossil fuel divestment movement, and write a dozen more non-fiction books, as well as a novel. In 2014, McKibben received the Right Livelihood Award, sometimes referred to as the “alternative Nobel,” for mobilizing popular support for “strong action to counter the threat of global climate change.”

falterbookpage.jpgMcKibben’s latest book, Falter: Has the Human Game Begun to Play Itself Out?, was published this month and debuted last week on the New York Times bestseller list. In an interview with Yale Environment 360 , McKibben talks about why the critical time for action on climate was missed, where he still finds hope, and what the world will look like three decades from now.

“Thirty or 50 years out, the world’s going to run on sun and wind, because they’re free,” McKibben says. “The question is… what kind of world will it be?”

Yale Environment 360: It’s almost exactly 30 years since you published The End of Nature. One way to read that book is as a warning. How you would characterize Falter? Is it also a warning, or are we beyond that?

Bill McKibben: Look, 30 years ago this was all still prospective. You couldn’t really take a picture of climate change yet. Now, having wasted 30 years, we’re at the point where it’s a dominant fact of everyday life for hundreds of millions of people and promising to be the overwhelming fact of our time in the years ahead. It’s too late, obviously, to stop climate change. I hope that the book gets across that it may not be too late to keep it from getting absolutely out of control. It’s not a warning. It’s some combination of a report and a chronicle and a plea, I think. Continue reading

The Power Of Panic

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Ms. Cohen favors vendors who don’t use plastic. Credit Adam Amengual for The New York Times

When I started my Saturday morning reading it was just prior to our weekly visit to the farmer’s market and there was visual resonance with our own experience eliminating, or trying to eliminate plastic:

You’re Addicted to Plastic. Can You Go Cold Turkey?

Going plastic free starts with cloth bags and straws. Suddenly, you’re … making your own toothpaste?

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Reusable cloth bags are a must. Credit Adam Amengual for The New York Times

Like most people, resonance is always welcome in my reading. But like a second cup of coffee to really get the day going, there is nothing like cognitive dissonance. I can think eliminating plastic from our lives is a big deal one moment, and then the next it is clear that it is not enough, that it is like tinkering. Or as the punchy cliche puts it, like arranging deck chairs on the Titanic. David Wallace-Wells is a skilled dissonance artist in this vein. He can make your best efforts suddenly seem pathetic; not in a snarky way and if you listen to him explain his work you will realize resistance is futile; you cannot look away from what he is saying, even if you want to.

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‘A profound book, which simultaneously makes me terrified and hopeful about the future’ Jonathan Safran Foer
A Times and FT Most Anticipated Book 2019

His book will not likely be damned by faint praise; its look at our future prospects will more likely draw extreme responses in favor of the intensity of his alarm, and claims of alarmism from the usual suspects. He is catching up to Elizabeth Kolbert in balancing our preference for optimism with extreme realism. His op-ed on Saturday tipped the balance for me quite like a second, maybe third cup of coffee:

The age of climate panic is here. Last summer, a heat wave baked the entire Northern Hemisphere, killing dozens from Quebec to Japan. Some of the most destructive wildfires in California history turned more than a million acres to ash, along the way melting the tires and the sneakers of those trying to escape the flames. Pacific hurricanes forced three million people in China to flee and wiped away almost all of Hawaii’s East Island.

We are living today in a world that has warmed by just one degree Celsius (1.8 degrees Fahrenheit) since the late 1800s, when records began on a global scale. We are adding planet-warming carbon dioxide to the atmosphere at a rate faster than at any point in human history since the beginning of industrialization. Continue reading

A Pop-Up Vision Of Nature’s Future

 

Michelle Nijhuis came to my attention in 2014 by making me laugh. She has since been featured in our pages too many times to count. Now, after all those previous (nine, but who’s counting?) shout outs I thank her for bringing to my attention a book that makes me smile at the same time it makes me wince:

…Though Beyond the Sixth Extinction can be enjoyed solely for its dystopian yuks, its elegant paper sculptures tell a deeper story. The book doesn’t spend much time blaming humans for the world it imagines, or spell out exactly what has befallen Homo sapiens during the nearly three millennia between 2019 and 4847. But it does hint at a world in which the human footprint has been radically reduced. Chicago transformed into the diminished district of Cago, and life to some extent has moved on without us…

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The rex roach is one of many lively species that inhabit the Cago district in the year 4847. PAPER ENGINEERING © SHAWN SHEEHY / CANDLEWICK PRESS

076368788X.jpgWhen I first saw something vaguely akin some years ago, the creative approach to a dark topic made me smile. This time, I am drawn in by an artist’s unique vision of the future as it relates to the natural world, and my reaction is to think while smiling.

So, off to Candlewick Press (click the image of the book to the left). Even though I am not inclined to dystopia, I like what the author / artist / pop-up engineer says about what looks to be its hand-made progenitor:

popupbookIn his book The Sixth Extinction, Richard Leakey describes five major catastrophes in Earth’s history that led to significant extinctions—the last of which was the meteor impact that eliminated the dinosaurs. He theorizes that the sixth big extinction has already begun, and that it is human-authored. Be it through over-hunting, global warming, or habitat destruction, humans have the power to destroy species at alarming rates.

PopupBook2.jpgEvolutionary theorists like Stephen Jay Gould have studied and written about the speciation that followed these previous die-offs, like the mammalian bloom that followed the extinction of the dinosaurs. I myself wonder which species might survive and flourish in a new environment if humans are successful in instigating a profound die-off. I wonder what anatomical adaptations they might acquire in their proliferation.

popupbook3All of the creatures in this book are based on organisms that have high survival ratings, including: ubiquity (or nearly so), omnivory (linked to high intelligence), adaptability (especially to human-made habitats), and escape mobility. Since I am interested in representing a single system, they also had to have the potential to entertain plausible interdependencies.

popupbook4Though the content of this book is bleak, the tone is cautiously optimistic. Some ecological theorists believe that humans—being the most adaptable species in the history of the planet—will be the very last species to be exterminated, but there is still hope that a sustainable balance can be found between human resource use and the resource use of everything else. Continue reading

Closure Requires Looking Forward

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The zoologist George Schaller, whom Matthiessen accompanied to the Himalayas, says that, forty years after “The Snow Leopard” ’s publication, the animal has grown only slightly less mysterious. Photograph by George Schaller

9781137279293.jpgWhen I see the name Peter Matthiessen the first thing I think of is a recording of his voice on my telephone ten years ago. I knew he would be passing nearby and had invited him to see what we were doing in Patagonia. His message was a very warm decline of the invitation.

In addition to triggering that memory, M.R. O’Connor’s essay below reminds me that my family’s subscription to the New Yorker began in 1978, possibly with the late March issue in which Peter Matthiessen’s article about the snow leopard appeared. I can trace my interest in conservation back to that, and perhaps this accounts for why that magazine has been arriving weekly for me in the mail ever since. In the meantime this interest has exposed me to books like the one to the right. Which is as good a reason as anyway to make this link the 2018 coda (for me) on this platform:

In the autumn of 1973, the naturalist and writer Peter Matthiessen and the zoologist George Schaller set out on a gruelling trek into the Himalayas. They were headed toward the Dolpo region of the Tibetan plateau. Schaller wanted to study Himalayan blue sheep; Matthiessen hoped to see a snow leopard—a large, majestic cat with fur the color of smoke. Snow leopards, which belong to the genus Panthera, inhabit some of the highest mountain ranges in the world, and their camouflage is so perfectly tuned that they appear ethereal, as though made from storm clouds. Two of them feature on the Tibetan flag of independence, representing harmony between the temporal and spiritual planes.

For Matthiessen, a serious student of Zen Buddhism, the expedition wasn’t strictly scientific. It was also a pilgrimage during which he would seek to break “the burdensome armor of the ego,” perceiving his “true nature.” After it was published, in 1978—first, in part, in The New Yorker, then as a book—“The Snow Leopard,” his account of the trip, won two National Book Awards, becoming both a naturalist and a spiritual classic. It overflows with crystalline descriptions of animals and mountains: “The golden birds fall from the morning sun like blowing sparks that drop away and are extinguished in the dark,” Matthiessen writes. But it’s also an austere Buddhist memoir in which the snow leopard is as alluring and mysterious as enlightenment itself. Continue reading

Us & Them Versus The Rest

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Beef cattle stand at a ranch in this aerial photograph taken above Texas. Meat and dairy accounts for just 18% of all food calories and around a third of protein. Photograph: Daniel Acker/Bloomberg via Getty Images

Them refers to the kinds of mammals in the photo above. Us refers to us humans. In keeping with yesterday’s post, Oliver Milman’s op-ed provides an excellent reminder that virtually all mammals living on planet earth today are we humans and the animals we farm for eating. There are still other species of mammals holding on, if barely, but they are being pushed to extinction largely due to the amount of meat we eat. Another good reason to go vegetarian, or vegan, or more simply just eating much less meat:

Why eating less meat is the best thing you can do for the planet in 2019

Eating meat has a hefty impact on the environment from fueling climate change to polluting landscapes and waterways

Recycling or taking the bus rather than driving to work has its place, but scientists are increasingly pointing to a deeper lifestyle change that would be the single biggest way to help the planet: eating far less meat. Continue reading

Conservation Innovation, First Nations & Caribou

 

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Cornelia Li

Thanks to Hilary Rosner for her penetrating longform reporting on these species at the edge of existence, part of the Atlantic’s Life Up Close project (and thanks for the support provided by the HHMI Department of Science Education for such a publication):

Pulling Canada’s Caribou Back From the Brink

First Nations communities are leading the effort to rescue the last remaining caribou herds from extinction.

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Cornelia Li

On a family vacation last summer, driving along the empty highways of northern Idaho near the Canadian border, I saw an unlikely road sign—a relic. Diamond-shaped with a yellow background, the sign featured the familiar black silhouette of a deerlike animal. But unlike those on deer-crossing signs, the animal pictured had large antlers and appeared to be ambling toward the road, not leaping. It took me a moment to realize that it was a caribou.

Seeing a caribou wander onto an Idaho highway is about as likely as watching a UFO land there. The South Selkirk herd—the only remaining caribou herd that roamed the continental United States—has dwindled to just two animals, both female. “Not even Noah could save them,” a Canadian biologist told me. Last spring, scientists declared the herd functionally extinct. Continue reading