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Biosphere 2 Project founder John Allen inside Biosphere 2 teat greenhouses and livestock areas. Biosphere 2 was a privately funded experiment, designed to investigate the way in which humans interact with a small self-sufficient ecological environment, and to look at possibilities for future planetary colonization. The $30 million Biosphere covers 2.5 acres near Tucson, Arizona, and was entirely self- contained. The eight ‘Biospherian’s’ shared their air- and water-tight world with 3,800 species of plant and animal life. The project had problems with oxygen levels and food supply, and has been criticized over its scientific validity. 1990

Filename: USA_SCI_BIOSPH_86_xs.jpg
Copyright: © Peter Menzel www.menzelphoto.com
Image Size: 1024x685 / 396.0KB; experimental controversial cult colony team theatrical future futuristic dreamer exploration environment horizontal pseudo-science leader Mars cult
Contained in galleries: Biosphere

USA_SCI_BIOSPH_86_xs <br />
Biosphere 2 Project founder John Allen inside Biosphere 2 teat greenhouses and livestock areas. Biosphere 2 was a privately funded experiment, designed to investigate the way in which humans interact with a small self-sufficient ecological environment, and to look at possibilities for future planetary colonization. The $30 million Biosphere covers 2.5 acres near Tucson, Arizona, and was entirely self- contained. The eight ‘Biospherian’s’ shared their air- and water-tight world with 3,800 species of plant and animal life. The project had problems with oxygen levels and food supply, and has been criticized over its scientific validity. 1990