Many dogs will also like to dig in nice fresh soil, so avoid putting any new soil or plants in for a while, until he is reliably digging in his spot. (vetbabble.com)
In a summit already overloaded with symbolism, Kim Jong - un and President Moon Jae - in opted for a time - old favourite ahead of a second round of talks by jointly «planting» a tree, or at least throwing fresh soil at the roots of an existing pine, and freshening it with some water. (nigeriapoliticsonline.com)
Some lichens release a chemical that breaks rock down, helping produce fresh soil. (discovermagazine.com)