What does the image convey about “toxic subjects” (their character, dynamics, etc.)? (How) Does this image open up the concept of “toxicity”?

I was left wondering what or who was the subject of toxicity in this image? Are the cups signs of intoxicated (by alcohol by entitlement) youth? Is it those that encounter the trash in the morning? Does trash intoxicate space, the visual field... or both? Does it represent the general overconsuption and pollution of plastics and petroleum?