Gaseous ammonia (NH 3) is the most abundant alkaline gas in the atmosphere. In addition,
it is a major component of total reactive nitrogen. The largest source of NH 3 emissions is …

Recent research on atmospheric ammonia has made good progress in quantifying
sources/sinks and environmental impacts. This paper reviews the achievements and places …

Ammonia (NH 3) can interact in the atmosphere with other trace chemical species, which
can lead to detrimental environmental consequences, such as the formation of fine …

Ammonia gas (NH 3) as a harmful and toxic gas species severely threatens ecological
harmony and human health, thus necessitating its sensitive detection at very low dose. In …

Although arable landscapes have a long history, environmental problems have accelerated
in recent decades. The effects of these changes are usually externalised, being greater for …

The chemical composition of PM 2.5 was monitored simultaneously at two sites, one in a
general area of the city center and one at a roadside, in Hanoi, Vietnam, during August 2019 …

Ammonia (NH3) is the predominant alkaline gas in the atmosphere contributing to formation
of fine particles—a leading environmental cause of increased morbidity and mortality …

Existing descriptions of bi-directional ammonia (NH3) land–atmosphere exchange
incorporate temperature and moisture controls, and are beginning to be used in regional …

This document represents the culmination of a major effort to synthesize and update
available knowledge on the control of ammonia emissions from agriculture to the …

Ammonia emissions were quantified for the laboratory-scale composting of three typical
organic wastes with medium nitrogen content: organic fraction of municipal solid wastes, raw …