WorldAugust 31, 2026

nonattainment

non-uh-TANE-ment

Definition

A formal classification status for a geographic area where air pollution levels consistently exceed national air-quality standards.

Etymology

The word is a combination of the prefix 'non-' (meaning not) and 'attainment' (from the Old French 'ataindre,' meaning to reach or achieve). In an environmental context, it refers to the failure to achieve the required regulatory goals.

In the news

In the article, the term describes areas that fail to meet federal pollution limits, resulting in stricter permitting requirements for businesses seeking to build new projects. It highlights the regulatory burden placed on economic development in regions with poor air quality.

Arizona Chamber joins Supreme Court challenge over federal air-quality rule

Read the full article ↗

Chamber Business News

Related words

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.