Home Technology The zero-power sewage plant inspired by cows 1 month ago 1 month ago Technology The zero-power sewage plant inspired by cows by admin 1 month ago1 month ago 1view 0 Fifty sustainable sewage treatment plants have been built that work in similar way to a cow's stomach. Source TechnologyLike it? Share with your friends! 0 What's Your Reaction? hate 0 hate confused 0 confused fail 0 fail fun 0 fun geeky 0 geeky love 0 love lol 0 lol omg 0 omg win 0 win Posted by admin 0 Comments Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.