Doctor Martha Keating works in Keating Environmental, Efland, NC 27243, USA is an eminent researcher in field of Environmental Science and is expertized in the various fields like Mercury Environmental Justice Fate and Transport . One of his renowned works are “The Occurrence of Pesticides and Polycyclic Aromatic Hydrocarbons in Residential Dust in North Carolina” has been disseminated to the widest audience of experts; and thus increased in readership, citations and altmetric score.