Figure 2: Monthly mean dust concentration measured at Barbados. (realclimate.org)
According to the study's authors, quantifying the amount and sources of atmospheric dust concentrations is also important to improve future climate change predictions. (sciencedaily.com)
Atmospheric scientists in Boulder, Colorado, who sent a plane up to measure dust concentrations at every thousand feet detected dust up to 37,000 feet. (earthpolicy.org)