How the decline of dung heaps led to the dominance of fossil fuels Posted on November 1, 2017December 20, 2017 by timbatchelder When industrial fertilizer replaced dung heaps, its spoils helped fund the spread of plastics. Source: Dog Poo, an Environmental Tragedy – The Atlantic Share this:EmailPrintFacebookLinkedInTwitterTumblrPinterestPocketWhatsAppSkypeRedditTelegramLike this:Like Loading... Related Published by timbatchelder View all posts by timbatchelder