Which channel aired a television program hosted by an American journalist in 2010 and talked about the worst case future of humans?
Earth 2100 Earth 2100 is a television program that was presented by the American Broadcasting Company (ABC) network on June 2, 2009 and was aired on the History Channel in January 2010 and was shown through the year. Hosted by ABC journalist Bob Woodruff, the two-hour special explored what "a worst-case" future might look like if humans do not take action on current or impending problems that could threaten civilization. The problems addressed in the program include current climate change, overpopulation, and misuse of energy resources.
Rebecca D. Costa Rebecca Dazai Costa (born April 11, 1955) is an American sociobiologist, author, and radio host She is best known for her controversial book, "The Watchman's Rattle", which offers an evolutionary explanation for modern problems such as government gridlock, terrorism, obesity, the decline in education, violence, etc. National Public Radio's "EarthSky" said, "Rebecca Costa is a sociobiologist who spots and explains emerging trends in relationship to human evolution, global markets, and new technologies." Costa is an authority on biological imperatives which frequently drive economic, political and social agendas. She has been featured in "The New York Times", "USA Today", "Washington Post", "Larry King Live", etc.