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."
Randall Hansen Randall Hansen is a political scientist and historian at the University of Toronto, where he has held a Canada Research Chair in Political Science since 2005. He is the Director of the Centre for European, Russian, and Eurasian Studies at the Munk School of Global Affairs and is jointly appointed to the School of Public Policy and Governance. Hansen taught at the Queen Mary University of London and the University of Oxford (where he was a tutorial fellow at Merton College) before taking up his current position. He wil become the Interim Director of the Munk School effective June 1, 2017.