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Mark Nelson
Author, Biospherian, Ecological Engineer, Organic Farmer/Orchardist
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About
Books
The Wastewater Gardener: Preserving the Planet One Flush at a Time
Life Under Glass: The Inside Story of Biosphere 2
Pushing our Limits: Insights from Biosphere 2
Space Biospheres
Photo Gallery
Research and Other Resources
Selected Scientific Papers
Books Edited and Chapters in Books
Magazine Articles
Presentations
Video
Audio
Other Books
Life Under Glass
Space Biospheres
The Wastewater Gardener
Pushing Our Limits
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