Recycling History: Even Cavemen Lived a Green Lifestyle Posted by historymaniacmegan on October 11, 2013 So why do you never see recycling bins on The Flinstones? Share this:TweetShare on Tumblr Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Click to share on Reddit (Opens in new window) Reddit PocketLike Loading...