Craig goes to Biosphere 2--the largest closed system ever created--and learns about the science of recreating the Earth's ecosystems. How do we build a space colony? Can we re-create nature? Was Biosphere 2 a failure? Special Thanks to: John Adams and the University of Arizona http://b2science.org/ __________________________________________________________________ What do you think of The Good Stuff? We’d love to hear from you. If you have a little extra time, help us out by completing this survey: http://bit.ly/1PrBmTj Humans vs. Nature Playlist: Inside The World's Largest Earth Science Experiment - http://bit.ly/1Ovon3I The Rare Albino Squirrels of Olney, IL - http://bit.ly/1QQ0hyo Can We Make a Pet Dinosaur? - http://bit.ly/1O5qMSX How to Start a Fire the Old Fashioned Way - http://bit.ly/1iARViq ►Subscribe: http://youtube.com/thegoodstuff ►Support us on Patreon: https://www.patreon.com/thegoodstuff ►Follow us on Twitter: http://www.twitter.com/goodstuffshow ►Follow us on instagram: goodstuffshow ►Like us on facebook: http://www.facebook.com/thegoodstuffshow Digital street team: http://goodstuffshow.com/digitalstreetteam Sign up for our mailing list: http://eepurl.com/bnSOcH The Good Stuff is a proud member of the PBS Digital Studios family __________________________________________________________________ Music by: Jason Shaw http://audionautix.com/ Jake Chudnow https://soundcloud.com/jakechudnow Image/Video Credits: Biosphere footage courtesy of the University of Arizona Biospherian photography by Peter Menzel, http://menzelphoto.photoshelter.com/gallery-slideshow/G0000dcX0a5UM_Vk