Taxonomy term

biosphere ii

Benchmarks: September 26, 1991: Crew sealed inside Biosphere 2

It takes about an hour to drive from Tucson, Ariz., to the Biosphere 2 research facility, perched atop a plateau in the Santa Catalina Mountains. Through its glittering glass walls, you can still see the shadowy silhouette of the Brazilian rainforest that grows inside. Indeed, the facility once enclosed numerous small-scale experimental ecosystems — from a swath of swaying savanna to a 700,000-gallon ocean complete with its own coral reef. And, beginning on Sept. 26, 1991, Biosphere 2 enclosed a crew of four men and four women who would call the bubble home for two years.
 
26 Sep 2015