ScienceJuly 7, 2026

polluter

/pəˈluːtər/

Definition

An entity, such as a corporation, whose industrial activities contribute significantly to environmental contamination and climate change.

Etymology

Derived from the Latin 'polluere,' meaning to defile or contaminate, combined with the agent suffix '-er.' It entered Middle English to describe someone or something that makes an environment impure or hazardous.

In the news

The term appears in the context of funding advocacy groups that work to hold corporate polluters accountable for their environmental impact. It highlights the focus on systemic solutions to climate change beyond just government data.

The plan to make climate science harder to erase

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Grist

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