Characterization of Particulate Matter, Gaseous Pollutants and Nine Heavy Metals in Ambient Air across Seven Sites in Adamawa State, Nigeria
Ambient air pollution poses a significant public health threat in rapidly urbanizing sub-Saharan African cities, yet empirical data remain critically lacking for most Nigerian urban centres. Hence, the objective of this paper was to characterize total suspended particulate matter, size-fractionated PM (PM₁, PM₂.₅, PM₇,...