Haagy and other scientists eventually figured out that nitrogen oxides in the air were reacting with the VOCs, and sunlight provided the catalyst for these chemical reactions to create ozone. Nitrogen ...

They found a formula for these bands that did not fit into the known level-scheme of nitrogen. This was a peculiar fact because the bands arising from the normal state of the N 2 molecule are to ...

On Earth, excess nitrogen contributes to soil ... Agricultural production accounted for 74 percent of human-driven nitrous oxide emissions in the 2010s—attributed primarily to the use of chemical ...