For clarity, just in case people don’t understand this word I now use instead of Environmental Ethics in the field of Philosophy.
I contend there is no such thing as an external ‘environment’, based on new/ancient understanding of the interconnectivity of all, within and without. We are symlings among symlings, inhaling, ingesting, excreting, respiring, transpiring what is without and within. All is flow in the nagorasphere.
In a sense, environmentalism never truly reflected reality, and so was always going to fail in the long run. Evidence abounds.
Sym ~ assimilated from Greek form of syn- word element meaning “together with, jointly; alike; at the same time;” from PIE (proto-indo-european) ksun or sm meaning “together”.
Bio ~ from Greek bios “one’s life, course or way of living,” from PIE root *gwei- “to live.”
Ethics ~ from Latin ethica, from Greek ēthike philosophia “moral philosophy.”