title: An earth without people. A new way to examine humanity's impact on the environment is to consider how the world would fare if all the people disappeared. Interview with Alan Weisman. Interview by Steve Mirsky.
authors: Alan
authors: A
authors: Weisman
mesh_terms: D000818:Animals; D017753:Ecosystem; D004777:Environment; D053476:Extinction, Biological; D006801:Humans; D009519:New York City; D012641:Selection, Genetic; D013997:Time Factors