Biosphere 2: What Really Happened?

In the fall of 1991, I was sealed into an airtight, three-acre mini-world called Biosphere 2, a $150-million futuristic facility near the aptly named town of Oracle, Arizona. I joined seven other explorers in a daring, high-profile study of sustainability and the new science of biospherics—the study of closed systems that mimic Earth’s environment. It was right out of a

What happens when you seal eight people in a giant bubble?

25 years after first experiment ended, Biosphere poised for new efforts in science, outreach

What happens when you seal eight people in a giant bubble?

The Lost History of One of the World's Strangest Science Experiments - The New York Times

The Decision and the Diversion - Biosphere 2 — Just a Little Further

Biosphere 2 Tucson- Everything You Need to Know Before You Go - Trekaroo Family Travel Blog

Biosphere 2: Why an Eccentric Ecological Experiment Still Matters 25 Years Later

Arizona's Biosphere 2 Project Continues Mission of Exploring a Changing Planet

Biosphere 2: Why an Eccentric Ecological Experiment Still Matters 25 Years Later

How a 'kickass daring' project created a mini-earth

Biosphere 2 - Tucson Arizona - LocalWiki

Biosphere 2 - Tucson Arizona - LocalWiki

Spaceship Earth Documentary True Story - What Happened to the People of the Biosphere Project