Air pollution and tourism growth relationship: exploring regional dynamics in five European countries through an EKC model.

Environ Sci Pollut Res Int · 2023 · PMC8763420 · PMID 35040066

hedged sentences

—

closest p

—

boldest claim

The sentences

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.