What makes plastic something with a negative potential? Was lignin a "thing with negative potential" until some organisms capable of dissolving it appeared? Wha

What makes plastic something with a negative potential? Was lignin a "thing with negative potential" until some organisms capable of dissolving it appeared? What makes humans a separate thing from "God" - are they not a part of the same nature that created them (and lignin)? Don't get me wrong - plastic pollution is a serious issue. it just seems to me that the "negativity" of plastic pollution lies in making life more difficult for humans. Appearance of lignin surely influenced whatever forms of life existed at the time, we just don't care that much because we were not around (though carbon deposits from that time were surely useful as a source of easily accessible energy). We are born and we die in a world where lignin is biodegradable and not much of a hassle so we might be inclined not to call it "negative" even though it shares some similarities with plastics. Things sometimes play out in our favor (like the aforementioned coal deposits providing easily accessible energy) and sometimes they don't (like the CO2 from burning all this coal pushing the chemical composition of our atmosphere outside of favorable range of parameters). I don't really see any advantage of introducing additional beings into the description (I don't think it enables us to make more accurate predictions), though I guess it could be an interesting thought experiment along the lines of the Gaia hypothesis (or the Medea hypothesis for those of more pessimistic inclinations). I apologize if I made myself unclear or impolite - I tried my best to make this response as understandable as possible while trying to keep it reasonably short.