Howard replied on Permalink
Who can we trust to do it well?
Large scale composting also consistently fails to keep the trash out, trash like plastics, like corrugated cardboard in which PVC glue is sometimes used, and like inks, which despite the industry greenwash of having “a soy based carrier” may still have heavy metals as coloring agents.
These are compromises the industry makes. There may be rare exceptions, large and municipal scale operations that do keep their products clean.
