The Ecological Footprint of COVID-19 mRNA Vaccines: Estimating Greenhouse Gas Emissions in Germany.

Int J Environ Res Public Health · 2021 · PMC8307032 · PMID 34299876

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

Dry ice accounts for about 20% of the CO 2 demand in the USA, with an increasing trend from home delivery of frozen foods [ 39 ].

also in 63,971 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.