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Mount Lemmon can be seen in the background at the Biosphere sight. |
The other day we went with Nick and Jackie to Biosphere 2. This is an "artificial materially-enclosed ecological system" in Oracle Arizona, 20 minutes north of Tucson. If you search back in your memory banks you may remember something about this. I think of futuristic attempts at humans living on another planet or the moon and isolation experiments in relation to this. In 1984 this property was bought by Space Biospheres Ventures and they began to construct the current facility in 1986. Human Missions 1 and 2 lasted from 1991 to 1994 with one session lasting 2 years. Eight people, 4 men and 4 woman, lived in the Biosphere. They had to provide for all their needs within the sphere. Theoretically humans would be able to live in this environment for 100 years. This experiment hit a wall when the CO 2 levels became dangerous and some people considered the experiment a failure. But really it was not. A lot was learned and scientific information gathered. For more detailed information and explanations google Biosphere 2 or go to this website. (http://en.wikipedia.org/wiki/Biosphere_2)
Of course we were wondering about Biosphere 1! Duh, the earth itself is it.
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5 areas called biomes are in the large glass section |
This sight is now run by the University of Arizona and is an earth Scientist's dream. Many experiments are still run here and it is a work in progress. I thought it was funny that the people who lived here are referred to as "biosphereans." Somehow this adds to my impression of Arizona being an "other worldly" place. From Jerome to the Vortexes of Sedona, Kitt Peak to Biosphere 2; we have encountered this theme. Even the landscape gives you the feeling of being on another planet and references like this just add to the image.