Ergonvast ~ energy wasted, akin to ecocide, impacts social, ecological and climatic systems in a negative way, and adds to planetary crisis.
Ergon ~ Ancient Greek ἔργον (érgon). Doublet of work.
Vast ~ from Latin vastum. “Empty, desolate.” Origin of “waste”.
For example, light and noise pollution, uninsulated housing, wasteful advertising technology.