urbanfarm-original_or_uf-o
Differences
This shows you the differences between two versions of the page.
urbanfarm-original_or_uf-o [2012/11/28 08:20] – [composting: with a little help of our friends] annemie | urbanfarm-original_or_uf-o [2016/01/13 17:48] (current) – external edit 127.0.0.1 | ||
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Ilya Prigogine & Isabelle Stengers, Man’s New Dialogue With Nature,1979 | Ilya Prigogine & Isabelle Stengers, Man’s New Dialogue With Nature,1979 | ||
__further reading:__ | __further reading:__ | ||
- | [[http:// | + | {{http:// |
{{: | {{: | ||
+ | {{http:// | ||
\\ | \\ | ||
=====01. the Urban ArtFarm project===== | =====01. the Urban ArtFarm project===== | ||
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http:// | http:// | ||
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While green roofing is an accepted stormwater control technology, little is known about the quality of the roof runoff. In Phase I of this research, several green roof media (formed from commonly-used expanded minerals, stormwater filter media, and organic matter) were evaluated for their abilities to retain the pollutants from a synthetic acid rain. The samples were analyzed for metals, nutrients, and pH. The hypothesis was that a mixed media that is “better” at pollutant removal and permanent retention could be created based on these laboratory testing results. A media composed of expanded shale, granular activated carbon, and sphagnum peat moss was the most effective. | While green roofing is an accepted stormwater control technology, little is known about the quality of the roof runoff. In Phase I of this research, several green roof media (formed from commonly-used expanded minerals, stormwater filter media, and organic matter) were evaluated for their abilities to retain the pollutants from a synthetic acid rain. The samples were analyzed for metals, nutrients, and pH. The hypothesis was that a mixed media that is “better” at pollutant removal and permanent retention could be created based on these laboratory testing results. A media composed of expanded shale, granular activated carbon, and sphagnum peat moss was the most effective. | ||
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2012/12/01 => Radek, preparing the garden for winter (all water related stuff) | 2012/12/01 => Radek, preparing the garden for winter (all water related stuff) | ||
2012/12/03 => Otber, preparing the garden for winter : prune, plant new fruittrees | 2012/12/03 => Otber, preparing the garden for winter : prune, plant new fruittrees | ||
+ | 2012/ | ||
+ | 2012/12/08 => cleaning up the greenhouse, composting last tomato plants | ||
urbanfarm-original_or_uf-o.1354090828.txt.gz · Last modified: 2016/01/13 17:46 (external edit)