Flush
The Remarkable Science of an Unlikely Treasure
Failed to add items
Sorry, we are unable to add the item because your shopping cart is already at capacity.
Add to basket failed.
Please try again later
Add to wishlist failed.
Please try again later
Remove from wishlist failed.
Please try again later
Adding to library failed
Please try again
Follow podcast failed
Unfollow podcast failed
£0.00 for first 30 days
LIMITED TIME OFFER
Get 3 months for £0.99/mo
Offer ends 29 January 2026 at 11:59PM GMT.
Prime members: New to Audible? Get 2 free audiobooks during trial.
Just £0.99/mo for your first 3 months of Audible.
1 bestseller or new release per month—yours to keep.
Listen all you want to thousands of included audiobooks, podcasts, and Originals.
Auto-renews at £8.99/mo after 3 months. Cancel monthly.
Pick 1 audiobook a month from our unmatched collection - including bestsellers and new releases.
Listen all you want to thousands of included audiobooks, Originals, celeb exclusives, and podcasts.
Access exclusive sales and deals.
£8.99/month after 30 days. Renews automatically.
Flush
Narrated by:
Fred Berman
Buy Now for £12.99
-
Narrated by:
-
Fred Berman
About this listen
The future is sh*t: the literal kind. For most of human history we’ve been, well, disinclined to take a closer look at our body’s natural product—the complex antihero of this story—save for gleaning some prophecy of our own health. But if we were to take more than a passing look at our poop, we would spy a veritable cornucopia of possibilities. We would see potent medicine, sustainable power, and natural fertilizer to restore the world’s depleted lands. We would spy a time capsule of evidence for understanding past lives and murderous ends. We would glimpse effective ways of measuring and improving human health from the cradle to the grave, early warnings of community outbreaks like Covid-19, and new means of identifying environmental harm—and then reversing it.
Flush is both an urgent exploration of the world’s single most squandered natural resource, and a cri de coeur (or cri de colon?) for the vast, hidden value in our “waste.” Award-winning journalist and microbiologist Bryn Nelson, PhD, leads readers through the colon and beyond with infectious enthusiasm, helping to usher in a necessary mental shift that could restore our balance with the rest of the planet and save us from ourselves. Unlocking poop’s enormous potential will require us to overcome our shame and disgust and embrace our role as the producers and architects of a more circular economy in which lowly byproducts become our species’ salvation. Locked within you is a medicine cabinet, a biogas pipeline, a glass of drinking water, a mound of fuel briquettes; it’s time to open the doors (carefully!). A dose of medicine, a glass of water, a gallon of rocket fuel, an acre of soil: sometimes hope arrives in surprising packages.
Listeners also enjoyed...
Critic reviews
"A book about poop? How gross, right? Actually, no, not at all -- and that's exactly the point Bryn Nelson makes in this smart, deeply researched book. The revulsion we feel toward an everyday bodily function is holding us back from a slew of imaginative and even ingenious responses to some of society's biggest problems. Can we find our way to a shittier and therefore happier future? Nelson thinks we can, and you will, too, after reading Flush."—Dan Fagin, author of the Pulitzer Prize-winning Toms River: A Story of Science and Salvation
"Bryn Nelson loves nearly all things scatological, from farts to poop, input and output. In his massively-researched Flush Nelson will quickly have you rethinking everything you thought you knew about shit, manure, piss, turds, urine – whatever terms you prefer. And he’ll convince you that what comes from your body, and even your physical self after death, just might save the planet. It’s a hell of a journey."—Laurie Garrett, Pulitzer Prize winner writer and author of The Coming Plague and Betrayal of Trust
“With humor, insight, and intestinal fortitude, Dr. Bryn Nelson persuades us that a 'shittier future' will be happier, healthier, and wealthier. Flush is a fascinating read.”—Michelle Nijhuis, author of Beloved Beasts: Fighting for Life in an Age of Extinction
"Maybe you've long been fascinated with the world-saving, paradigm-shifting power of feces. Or perhaps you're brand new to the sustainable power of poop! Either way, Flush is a taboo breaker and a fecal fantasia."—Caitlin Doughty, New York Times bestselling author of Smoke Gets in Your Eyes and From Here to Eternity
“While I am no stranger to potty humor, I am surprised how much more I now appreciate our poop after reading Flush. It’s something that needs to be discussed more. Number 2 really should be number 1.”—Nick Caruso, New York Times Bestselling Co-Author of Does It Fart?
“We’re trained by history, culture and our own childhoods not to talk too much or even think too hard about the products of our intestines. Well, get over that. Flush is a delightful counter to our ingrained and misplaced disgust, a deep, thoughtful, erudite and surprisingly funny tour through the history, mystery and promise inherent in our waste.”—Maryn McKenna, author of Big Chicken, Superbug, and Beating Back the Devil
if humans are the epitome of undirected evolution, the story about the misuse of poop is even sadder.
This book is #1 about the proper reuse of#2
Something went wrong. Please try again in a few minutes.