TAG: Oxygen

The Biosphere Project

Biosphere 2 - University of Arizona

In Santa Catalina, Arizona, the largest eco-research system on Earth rests near the mountains just north of Tucson. It’s called ‘Biosphere 2’, and its goal is to educate the public on the importance of conserving Earth’s ecosystem through smarter living and researching climate change. Built in 1986 by Space Biospheres Ventures, and now owned and maintained by the University of Arizona, Biosphere 2 is roughly the size of two and a half football fields, and is elevated 4,000ft above sea level. The glass facility has several biomes, each one unique to different Earth terrains. There’s a 1,900m rainforest, an 850m… read more