For minimal waste reduction initiatives; consider implementing “lasagna gardening” techniques utilizing layers of

https://www.scribd.com/document/845030922/Best-Practices-for-Mixing-Sand-Gravel-and-Bulk-Mulch-in-Landscaping-Projects-154325

For minimal waste reduction initiatives; consider implementing “lasagna gardening” techniques utilizing layers of cardboard/newspaper topped off with nutrient-rich composted materials below!