Sustainable management of biological solids in small treatment plants: overview of strategies and reuse options for a solar drying facility in Poland.

Environ Sci Pollut Res Int · 2021 · PMC8144137 · PMID 32710361

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may be significantno p-value reported

Residual sludge disposal costs and environmental impact may be significant, and reducing such costs, as well as the energy consumption for dewatering and drying, is a key issue for safe and sustainable sludge disposal, considering the recent ban of some disposal options, such as landfilling, in many European countries.

also in 13,097 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.