James Hansen, an adjunct professor at Columbia University, dubbed which famous Serbain-born American physicist "the godfather of black carbon"?
Tihomir Novakov Tihomir Novakov, Ph.D known also as Tica Novakov (March 16, 1929 – January 2, 2015) was a Serbian-born American physicist. As a scientist, Novakov is known for his black carbon, air quality, and climate change research. James Hansen dubbed him "the godfather of black carbon."
James Ferris James "Jim" P. Ferris (1932 – March 4, 2016) was an American chemist. He is known for his contributions to the understanding of the origins of life on Earth, specifically by demonstrating a successful mechanism of clay-catalyzed polymerization of RNA, providing further evidence for the RNA World Hypothesis. Additionally, his work in atmospheric photochemistry has illuminated many of the chemical processes which occur in the atmospheres of Jupiter and Saturn's moon, Titan.