Elizabeth Kolbert (born 1961) is an American journalist and author and visiting fellow at Williams College. She is best known for her Pulitzer Prize-winning book The Sixth Extinction: An Unnatural History, and as an observer and commentator on environmentalism for The New Yorker magazine. As of March 2017, Kolbert serves as a member of the Bulletin of the Atomic Scientist's Science and Security Board.
Read about Elizabeth Kolbert in Wikipedia