plastic waste

Non-biodegradable discarded materials

Plastic waste is discarded plastic materials—bottles, bags, packaging, containers—that accumulate in landfills, oceans, and the environment.

Because most plastics don't biodegrade, they persist for centuries, breaking into smaller fragments called microplastics.

The beach was littered with plastic waste.

Reducing plastic waste has become a major environmental concern.

Opposites
biodegradability

plastic wastebiodegradable waste

Trash that decomposes naturally

organic waste · compost · compostable materials · food scraps · green waste

environmental impact

plastic wasteenvironmental restoration

Repairing degraded natural systems

marine conservation · pristine nature · pristine ecosystem · ecological health · ecological balance

material circularity

plastic wasterenewable resource

Self-replenishing natural material

raw material

Family

waste, plastic

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G