The Five Stages of Collapse - What are they and what can you do about them?
Dmitry Orlov's long awaited, The Five Stages of Collapse: Survivors' Toolkit is now off press. Note the position of …
Mark Piepkorn
Mark Piepkorn is associate editor of Environmental Building News and the lead products researcher for GreenSpec®, both publications of BuildingGreen, Inc. Active in the natural building movement, Mark has also been the editor of The Last Straw, an international newsletter about straw-bale construction and natural building.
Author's Titles
Green Building Products
The GreenSpec® Guide to Residential Building Materials -- 3rd Edition
Interest in sustainable, green building practices is greater than ever. Whether concerned about allergies, energy costs, old-growth forests, or …
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