Quick Take
- Narration: Anne Twomey brings Elizabeth Kolbert’s field reporting and scientific synthesis to life with a clarity that respects both the science and the elegiac quality of the writing.
- Themes: Mass extinction and human causation, the history of the extinction concept, biodiversity collapse
- Mood: Sobering, intellectually rich, and quietly furious, the grief is embedded in the precision
- Verdict: The Pulitzer Prize was well earned. This is the standard by which environmental science writing should be judged, and the audiobook is an excellent way to experience it.
I remember the week I first read The Sixth Extinction in print, back when it was new in 2014. I was taking notes in the margins and had to stop because the notes were becoming increasingly unhinged, question marks stacked on top of each other, exclamation points, one section where I had simply written the word no three times. Elizabeth Kolbert has the ability to make you feel the scale of what is happening in a way that statistics alone cannot, which is a rarer skill than it sounds. When I listened to the audiobook this spring, the notes-in-the-margin impulse returned in a different form: I kept pausing to sit with what I had just heard.
The Sixth Extinction won the Pulitzer Prize for General Nonfiction in 2015, and the distinction is deserved. Kolbert, staff writer at The New Yorker and author of the earlier Field Notes from a Catastrophe, has written a book that is simultaneously a work of scientific history, field reportage, and moral argument. The premise is as stark as it sounds: humans are currently driving a mass extinction event comparable in scale to the five previous mass extinctions in Earth’s history, including the asteroid impact that ended the Cretaceous period. The difference is causation. This time, the cataclysm is us.
Our Take on The Sixth Extinction
What makes Kolbert’s approach more effective than a purely data-driven account is her decision to anchor the scientific argument in specific species and specific researchers. You meet the Panamanian golden frog, the great auk, the Sumatran rhinoceros, the little brown bat being devastated by white-nose syndrome. You accompany researchers into the field, geologists working on deep ocean cores, botanists following the tree line as it climbs the Andes, marine biologists diving off the Great Barrier Reef. The specificity is not decorative. It is the argument. Abstract statistics about biodiversity loss do not produce the same cognitive and emotional response as watching a scientist in a wet suit describe the bleaching of a reef she has watched for twenty years.
Reviewer Michael Walter quotes directly from the book, the passage that equates the asteroid with the human driver in their capacity for world-change, and that passage captures Kolbert’s characteristic move: the deliberate deflation of human exceptionalism. She is not interested in moral condemnation, exactly. She is interested in accuracy. And the accurate picture is that human beings are changing the planet at a rate and scale that places them in a category with asteroid impacts and volcanic super-eruptions.
Why Listen to The Sixth Extinction
Anne Twomey’s narration is measured and clear, which is exactly right for Kolbert’s prose. The writing has a controlled fury that would be distorted by over-dramatization, and Twomey understands this. She delivers both the scientific explanations, which require clarity and precision, and the field reportage sections, which require a kind of quiet wonder, without switching registers in a way that jars. At just under ten hours, the audiobook is substantial but not exhausting.
Reviewer Nicole Flores notes that the structure, beginning with the history of extinction as a concept, before moving to present-day examples, provides context that makes the contemporary material more meaningful. Kolbert traces the idea of extinction from its first articulation by Georges Cuvier in revolutionary Paris, which grounds the scientific framework before she asks the listener to apply it to what is happening right now.
What to Watch For in The Sixth Extinction
This is not a hopeful book, and it does not try to be. Reviewer Richard Reese describes it as a fascinating story about the long saga of life on Earth and the unclever antics of the latest primate species, which captures both the book’s intellectual richness and its underlying pessimism. Kolbert does not offer a recovery arc or a policy prescription. She offers an account. What readers do with that account is their own responsibility.
It is worth noting that the book was published in 2014, and a decade-plus of additional data has, if anything, deepened its central argument rather than complicated it. Some specific populations and situations mentioned, reviewer Abraham notes a Darwin frog sighting in Futangue, Chile, suggesting reports of that species’ extinction may have been premature, have developed in the interim. But the book’s large-scale argument about the Anthropocene extinction event has only been further confirmed by subsequent research.
Who Should Listen to The Sixth Extinction
Anyone with a serious interest in ecology, environmental policy, or natural history should consider this essential. It belongs alongside Rachel Carson’s Silent Spring, Edward O. Wilson’s The Diversity of Life, and Richard Dawkins’s The Ancestor’s Tale in the category of science writing that expands how you understand your relationship to the living world. It is also appropriate for general readers who want a serious but accessible account of what climate change and habitat destruction actually mean in biological terms.
Listeners who need their environmental nonfiction to arrive at hope or practical action will find the book demanding on that front. Kolbert is a journalist and a scientist, not a motivational speaker. But she is also one of the best science writers alive, and this audiobook delivers her best work.
Frequently Asked Questions
Is The Sixth Extinction still current and accurate given it was published in 2014?
The book’s central argument about the sixth mass extinction has been further confirmed rather than contradicted by subsequent research. Some specific populations mentioned have developed differently than the 2014 data suggested, one reviewer notes a Darwin frog sighting in Chile where the species was believed locally extinct, but the large-scale scientific consensus Kolbert describes has strengthened over the decade since publication.
How technical is The Sixth Extinction, and do you need a science background to follow it?
No science background is required. Kolbert writes as a journalist, not an academic, and she explains the relevant scientific concepts, ocean acidification, the five previous mass extinctions, population biology, the theory of island biogeography, in terms accessible to any engaged general reader. The book won a Pulitzer for General Nonfiction precisely because it translates complex science for non-specialist audiences.
How does Anne Twomey’s narration handle the range from scientific explanation to field reportage?
Twomey maintains a consistent clarity that serves both modes well. The scientific explanations require precision without becoming dry, and the field reportage sections benefit from a quiet wonder that Twomey sustains without over-dramatizing. Her approach respects the controlled tone of Kolbert’s prose throughout.
Does The Sixth Extinction offer any solutions or paths forward, or is it entirely focused on documenting the problem?
Kolbert’s focus is documentation and analysis rather than prescription. She does not offer policy recommendations or a recovery arc. Her argument is that accurate understanding of what is happening is a prerequisite for any meaningful response, and she delivers that understanding with rigorous fidelity. Listeners wanting actionable environmental guidance will need to supplement with other reading.
