"Air Pollution" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings)
. Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The presence of contaminants or pollutant substances in the air (AIR POLLUTANTS) that interfere with human health or welfare, or produce other harmful environmental effects. The substances may include GASES; PARTICULATE MATTER; or volatile ORGANIC CHEMICALS.
Below are MeSH descriptors whose meaning is more general than "Air Pollution".
Below are MeSH descriptors whose meaning is more specific than "Air Pollution".
This graph shows the total number of publications written about "Air Pollution" by people in this website by year, and whether "Air Pollution" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.