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Nature
Switched On
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introduction |
a S T A M M E R project 2009 November 6 to 17 Having lived and slept for some weeks in the garden house, we can happily say now that conditions inside are quite comfortable. While outside temperature varied between sub-zero temperatures in the morning and about 16º C at midday, inside the temperature didn't get below 14º. When you step inside from the cold you have the feeling of a heating turned on. At night the silence and the darkness is almost complete and we sleep very well. But one of the first nights we heard a toad croaking. At first we thought that it was Blanca's mobile phone, ringing its alarm tone but then it became clear that a Natterjack toad (Epidalea calamita) must have found a shelter in the cellar under the floor where it can also enjoy the pleasant temperatures. |
Interior, with the recently installed kitchen unit.
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The biggest window, opening to
the south. 17 Nov 14:29 |
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UFO-like lenticular clouds, originated by the Pyrenean mountain
range. 11 Nov 17:45 |
Ursa mayor in the
north-western sky. 11 Nov 18:32 |
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Interior at night. |
We installed a small kitchen unit and connected the running water. The outflow goes via a 1-inch-tube to the nearest straw-filled basin of a fruit tree. A limitation of this extremely simple and effective waste water treatment (advocated by Art Ludwig) became clear one cold morning with temperatures 5º below zero. The tube is supposed to be carried from tree to tree and cannot be buried and then it gets exposed to frost with the accompanying obstruction of the tube. The tube can stand the extra pressure but for the first hours in the morning the outflow doesn't work.
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Frozen water outlet in the straw-filled basin of an apple tree. 10 Nov 8:42 |
Typical example of the chilling
effect of a straw layer on the air temperature immediately above it. 6 Nov 7:55 |
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The running water reaches now also the two ponds and for the moment I prefer to maintain the water at a decent level with this clear water instead of the collecting of the rain water from the different higher terraces. This running-off water is very unpredictable and usually quite laden with earth, dirtying the pond. It takes the ponds weeks or months to turn transparent again. The public water may be somewhat more richer in nutrients, with the risk of an outburst of algae growth, but so far the water stays clear.
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Some
scrap metal used to soften the inflow of running water. 13 Nov 14:08 |
With an almost closed tap, the
stream is reduced to a nice trickling. 13 Nov 14:07 |
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The water in the lower pond took
months to become transparent. Looking north-west. 17 Nov 11:50
Upper pond. |
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Watering stone for birds with a strange red sediment. 12 Nov 9:02 |
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Another job I decided
to do over again, was the extra support for the roof. In order to
stabilize the irregular roof I
had used an oak trunk
under a series of rafters. But when the temporal black hanging EPDM
sheet is turned aside, you discover a rather ugly structure, like a
horrible set of teeth showing up when a mouth opens. So the
whole structure
is going to be taken away and I installed an alternative supporting
board embedded inside the straw bale wall. When I pushed the oak
trunk aside the roof stayed in its position, so the operation seems
to work. |
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The newly installed supporting
board is hidden under the white vertical cloth, embedded in the
weakest position of the straw bale wall. 16 Nov 10:55 |
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Clay pit on the higher central terrace. |
The embedded supporting board formed part of the preparations for the exterior plastering. As most of the earth of the excavated cellar was used up for the interior plastering, I now had to use the earth of another pit on the terrain. This earth shows to be purer, with less stones than the cellar pit, while the clay content seems to be equally high. I am even considering using this earth without sieving, applying it, mixed with water and staw, directly on the wall. |
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Partly dried plaster on the
south wall. 17 Nov 11:29 |
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Water tap wrapped up in
straw inside a plastic bottle. |
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introduction
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Latest revision on: 01/08/2018