Compostability doesn't imply non-toxicity, as toxicity is relative to the organism. Something can be toxic to humans but not to the bacteria that break it down.

Compostability doesn't imply non-toxicity, as toxicity is relative to the organism. Something can be toxic to humans but not to the bacteria that break it down. There are plenty of things that are toxic to humans that are compostable. But what does toxicity have to do with what I said?