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📖 Description
This digital document is an article from The Futurist, published by World Future Society on June 1, 1998. The length of the article is 636 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.
From the supplier: An air-filtering system which inhales polluted air and exhales clean air may be the solution for buildings which circulate stale, contaminated air. This system, also known as breathing walls, is nothing more than a sheet of moss and lava rock.
Citation Details Title: A cure for sick buildings? Ferns and moss clean indoor air in Canadian experiment. Author: Dan Johnson Publication:The Futurist (Magazine/Journal) Date: June 1, 1998 Publisher: World Future Society Volume: v32 Issue: n5 Page: p12(2)