This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Manure pools in Haikou . China Width of each pool approx metres inches These are both new The one on the left has yet to be used The one on the right was very recently filled with manure and water and has yet to turn brown own Anna Frodesiak cczero Uploaded with Manure Files by User Anna Frodesiak Agriculture in Hainan