Beyond the Book: Background information when reading The Big Necessity

Summary |  Excerpt |  Reviews |  Beyond the Book |  Readalikes |  Genres & Themes |  Author Bio

The Big Necessity

The Unmentionable World of Human Waste and Why It Matters

by Rose George

The Big Necessity
  • Critics' Opinion:

    Readers' Opinion:

  • First Published:
    Oct 2008, 304 pages
    Paperback:
    Jul 2009, 304 pages

  • Rate this book


Book Reviewed by:
Beth Hemke Shapiro

Buy This Book

About this Book

Beyond the Book

Biogas Digesters
In The Big Necessity Rose George introduces readers to biogas digesters in rural China. Biogas digesters (often shortened to biodigesters) are permanent structures, usually constructed of cement, in which waste (human, animal and agricultural leftovers) decompose in the lower section causing the micro-organisms to release methane that is collected in the upper section.

There’s evidence that biogas was used to heat bath water in Assyria around 10 BC. The first modern-day biodigester was built in a leper colony in Bombay India in 1859. China began using biogas technology back in the late nineteenth century. By the end of 2005 there were about 17 million digesters, predominantly in rural areas, with about 50 million Chinese reaping the benefits. By 2020 biogas could potentially supply energy to one quarter of Chinese rural households. The reactors are commonly built in tandem with new pigsties, with toilets draining directly into them. In...

Members Only

BookBrowse's reviews and backstories are a members-only benefit. Full information is available on books for a limited time when they are featured as "Editor's Choices" - but that time has now elapsed for this book.

Join Today


Member Login


Library Patrons

One-Month Free Membership

Join Today!

Editor's Choice

  • Book Jacket: Here I Am
    Here I Am
    by Jonathan Safran Foer
    With almost all the accoutrements of upper middle-class suburban life, Julia and Jacob Bloch fit the...
  • Book Jacket: Harmony
    Harmony
    by Carolyn Parkhurst
    In previous novels such as The Dogs of Babel and Lost and Found, Carolyn Parkhurst has shown herself...
  • Book Jacket: Commonwealth
    Commonwealth
    by Ann Patchett
    Opening Ann Patchett's novel Commonwealth about two semi-functional mid-late 20th Century ...

First Impressions

  • Book Jacket

    Darling Days
    by iO Tillett Wright

    A devastatingly powerful memoir of one young woman's extraordinary coming of age.

    Read Member Reviews

  • Book Jacket

    The Tea Planter's Wife
    by Dinah Jefferies

    An utterly engrossing, compulsive page-turner set in 1920s Ceylon.

    Read Member Reviews

Book Discussions
Book Jacket
Circling the Sun
by Paula McLain

An intoxicatingly vivid portrait of colonial Kenya and its privileged inhabitants.

About the book
Join the discussion!
Win this book!
Win Blood at the Root

Blood at the Root

"A gripping, timely, and important examination of American racism."
- PW Starred Review

Enter

Word Play

Solve this clue:

D C Y C Before T A H

and be entered to win..

Books that     
entertain,
     engage

 & enlighten

Visitors can view some of BookBrowse for free. Full access is for members only.

Join Today!

Your guide toexceptional          books

BookBrowse seeks out and recommends books that we believe to be best in class. Books that will whisk you to faraway places and times, that will expand your mind and challenge you -- the kinds of books you just can't wait to tell your friends about.

 
X

Free Weekly Newsletter

Keep up with what's happening in the world of books:
Reviews, previews, interviews and more!



Spam Free: Your email is never shared with anyone; opt out any time.