The long-term assessment of air quality on an island in Malaysia.

Heliyon · 2018 · PMC6300617 · PMID 30603693

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

an increasing trendno p-value reported

All air pollutants (CO, O 3 , SO 2 , NO, NO 2 and NO x ) showed a decreasing trend, except for PM 10 , which showed an increasing trend of 0.24 μg m −3 per year.

also in 47,180 other papers

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.