The Commercial-News, Danville, IL

Community News Network

May 14, 2013

Bodily waste can help solve the energy crisis, author says

Bodily waste is widely considered a topic not to be discussed in polite company; it's something to be flushed and forgotten. But a new book argues that waste, in all its human and animal forms, is worth getting to know intimately.

"The Origin of Feces" (not to be confused with the 1992 Type O Negative gothic metal album "Origin of the Feces") explores the role that excrement has played in all aspects of life, including evolution, the development of language, public health, and sustainability.

According to author David Waltner-Toews, a Canadian veterinarian and epidemiologist, bodily waste can help solve various modern-day challenges, most notably the energy crisis.

For example, in Rwanda, the stuff is processed to produce methane for heat and electricity. In Sweden, the world's first bio-gas train uses energy sourced from a sewage treatment plant. In Nepal and India, cow dung provides energy for more than a million people. Poop collected from a dog park in Cambridge, Mass., produces enough methane to power a street lamp. An agricultural engineering professor at the University of Illinois converted two liters of pig manure into a quarter-liter of oil. "Not much, but it is a start," the book says.

Waltner-Toews takes as humorous approach to the scatalogical subject as you can; one chapter is titled "The Other Dark Matter." But at the heart of the book is a rather weighty message: "Unless we change how we think about" waste, he writes, "we are doomed to forever live in it."



    

WASHINGTON POST-BLOOMBERG--05-14-13 1446EDT



 

1
Text Only
Community News Network
  • sleepchart.jpg America’s sleep-deprived cities

    Americans might run on sleep, but those living in the country's largest cities don't appear to run on much.

    August 20, 2014 1 Photo

  • Who should pay for your kids ACT?

    Thirteen states paid for 11th-grade students in all public high schools to take the ACT college admission test this year, with several more planning to join them in 2015.

    August 20, 2014

  • Pets.jpg Why do people look like their pets?

    As much as we might quibble over the virtues and vices of Canis domesticus, however, and over whether human nature is any better or worse than dog nature, even dog fanciers don't usually want to look like a dog.

    August 20, 2014 1 Photo

  • Ice bucket challenge trending up

    Internet trends are a dime a dozen these days. Everything from Tebowing to planking to the cinnamon challenge can cause a wave of social media activity that can last for weeks before fizzling out.

    August 19, 2014

  • Africa goes medieval in its fight against Ebola

    As the Ebola epidemic claims new victims at an ever-increasing rate, African governments in Sierra Leone, Guinea and Liberia have instituted a "cordon sanitaire," deploying troops to forcibly isolate the inhabitants in an area containing most of the cases.

    August 18, 2014

  • Democrat? Republican? There's an app for that

    If you're a Republican, you might want to think twice before buying Lipton Iced Tea, and forget about Starbucks coffee. If you're a Democrat, put down that Reese's Peanut Butter Cup, and throw away the cylinder of Quaker Oats in your pantry.

    August 18, 2014

  • Five myths about presidential vacations

    In the nuclear age, presidents may have only minutes to make a decision that could affect the entire world. They don't so much leave the White House as they take a miniature version of it with them wherever they go.

    August 15, 2014

  • Can 6 seconds launch a career? A generation of Vine stars sure hopes so.

    A year ago, Shawn Mendes filmed himself singing a tentative acoustic cover of the Justin Bieber song "As Long as You Love Me" and put the results on Vine. He wasn't expecting much response. "I didn't really want anything to happen; I just kind of wanted to see what people would think," says Mendes, 16. "I posted that first Vine and woke up the next morning with 10,000 followers. That was pretty cool."

    August 14, 2014

  • Freshman.jpg 8 crucial tips for college freshmen

    With school starting back up around the country, no one has a bigger deer-in-the-headlights look than college freshmen.

    August 14, 2014 1 Photo

  • A night in Ferguson

    For the past week in Ferguson, reporters have been using the McDonald's a few blocks from the scene of Michael Brown's shooting as a staging area. Demonstrations have blown up each night nearby.

    August 14, 2014

E-edition
AP Video
US Mission to Rescue Hostages in Syria Failed Manfred, Torre and MLB Take Ice Bucket Challenge Bank of America Reaches Record $17B Settlement Holder Reassures Ferguson Community With Visit GlobalPost CEO Remembers Foley As a Brave Man Seth Meyers Rolls Out Emmy Red Carpet Obama: World Is Appalled by Murder of Journalist Israel, Militants Trade Fire After Talks Fail Pres. George W. Bush Takes Ice Bucket Challenge Pierce Brosnan's Call to Join the Expendables Changes Coming to No-Fly List Raw: IDF Footage Said to Show Airstrikes Police: Ferguson More Peaceful Raw: Aftermath of Airstrike in Gaza Raw: Thousands March on Pakistani Parliament Raw: World's Oldest Man Lives in Japan Fire Crews Tame Yosemite Fire Raw: Police Weapon Drawn Near Protesters, Media Raw: Explosions in Gaza As Airstrikes Resume Charter Schools Alter Post-Katrina Landscape
NDN Video
US Mission to Rescue Hostages in Syria Failed Reggie Jackson's ALS Ice Bucket Challenge Are Mariah Carey and Nick Cannon Breaking Up? Motorcyclist Sticks Landing This 'Breaking Bad' Reunion is the Most Hilarious Thing You'll See All Day! President Obama talks about who James Foley was Nicki Minaj Unleashes Her 'Anaconda' On the World Watch Helicopter Perform Aerial Ballet Can Buckeyes fill Miller's void? Victoria's Secret Models Prove They're in Fighting Shape How Brian Hoyer Stacks Up With Johnny Manziel Taylor Swift Reveals New Album 1989 is Full-On Pop Crews rescue elderly woman trapped inside flooded minivan Man Poses for New Mugshot Photo Wearing Shirt with Old Mugshot Photo On It Disquieting times for Malaysia's 'fish listeners' Caught On Camera: Johnny Manziel Obscene Gesture Rita Ora Embraces the Ice Bucket Challenge Bird surprises soccer player Ashley Young during game Chapter Two: Never too late to become an artist Ice Bucket Challenge Goes Viral, Raises Over $15M For ALS
Must Read