Although a brief review paper was presented for each of the above topics, there is no attempt to present a comprehensive or historical view of all that is known about nitrogen oxides and their environmental impact. Rather, the individual papers usually present "state-of-the-art" positions, or...
“Nitrogen oxides” (NOx) is a collective term used to refer to nitrogen monoxide (nitric oxide or NO) and nitrogen dioxide (NO2). From:Environmental Soil Chemistry (Third Edition),2024 Also in subject areas: Chemistry Earth and Planetary Sciences ...
Phase 1 of lockdown (March 25–April 13, 2020) to 3.4% during the post-lockdown Phase 5. In contrast, we find no substantial reduction in NO2concentrations over the rural areas. To segregate the impact of the lockdown from the meteorology, weekly top-down NOx emissions were estimated fro...
Acid deposition emerged as a major environmental threat to forest ecosystems in Central Europe during the second half of the twentieth century (Hruška et al.2023). The "Black Triangle," a region at the Czech–Polish–German border, was historically infamous for its coal mining industry and nu...
(N2O) from fertilized soils. On a 20-y basis, industry contributes to cooling at −287 ± 306 Tg CO2e, largely owing to emissions of nitrogen oxides (NOx) altering tropospheric ozone, methane and aerosol concentrations. However, these effects are short-lived. The effect of industry ...
Nitrogen Oxides29%41%80%69% Particulate Matter17% All Greenhouse Gases22% Black Smoke46% Carbon Dioxide19%22%46% Sulfur Dioxide23% Sources: For the US, Environmental Protection Agency (1) and DeCicco (2); for Japan, Ono (3); for Sweden, data from Statistics Sweden; for Santiago, Hall...
Free Essays from Bartleby | What are nitrogen oxides? Nitrogen oxides are a group of gases that are composed of nitrogen and oxygen. Two of the most common...
Environmental Fate: PHOTOCHEMICAL AIR POLLUTION ARISES FROM A SERIES OF ATMOSPHERIC REACTIONS. THE MAIN COMPONENTS ARE OZONE, OXIDES OF NITROGEN, ALDEHYDES, PEROXYACETYL NITRATES, AND HYDROCARBONS. ... THEY ENTER INTO THE CHEMICAL REACTIONS THAT LEAD TO FORMATION OF PHOTOCHEMICAL SMOG. /OXIDES OF NI...
www.nature.com/scientificreports OPEN The impact of second‑hand smoke on nitrogen oxides concentrations in a small interior Markus Braun1*, Doris Klingelhöfer1, Ruth Müller1,2 & David A. Groneberg1 Nitrogen oxides (NOx), especially nitrogen dioxide (NO2), ...
Molecular analysis shows that the N-Footprint is mainly determined by nitrates (NO3−; 62.9 %), nitrogen oxides (NO2 and NOx; 25.5 %), ammonia (NH3; 5.9 %) and dinitrogen monoxide (N2O; 4.0 %). Environmental compartment analysis shows that most Nr is present in water (55.7 %), and...