Most viewed - Tucson-AZ |

33 views
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Solar panel test field at Biosphere30 viewsBiosphere runs on electric and gas because when it was built, solar was very expensive and not powerful like today. They are starting to switch over to it.
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Saguaro National Park21 views
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Village created near the Biosphere for scientists20 viewsUses green materials and big barrels on the right are cisterns to recycle rain water.
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Saguaro National Park picnic area19 viewsStay on the path or get bit by cactus.
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Basement technology under the Biosphere19 views
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Basement entrance under the sahara18 views
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17 views
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Crew member quarters17 views
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Ocean dome with coral reefs and fish16 views
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Found Nemo!16 views
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George visits Biosphere 2 16 views
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