Simaurra egiteko makinak
Herrilanean sinesten badugu ingurumena zaintzea da lehentasunetan lehena. Gure lurrari lotuta bizitzea. Geure baliabideekin bizitzea, beste inondik lapurtu eta estraperloan ekarri beharrik gabe. Horrek, batez ere, duguna ahal den ondoen baliatzea esan nahi du. Kolkoa bete diru dabilenak mundua aurrean eramaten du, baina baita etorkizuna erre ere. Azkarxeagoak eta jantziagoak diren jendarteak alderantzizkoan gailendu dira: lurrari kentzen dizkiotenak erabili, berrerabili, berrerabili eta berrerabili.
Hari horretatik, Australiatik datorkigu berria. Sydneyko Unibertsitateko Teknologikoko irakasle Dena Fam-ek egin digu proposamena: gure gernuan doazen ongarriak jaso eta erabiltzea. Pixa egiten dugunean jariatzen dugun gernua esterila da eta landareek hazteko behar-beharrezko dituzten oinarrizko elikagaiak ditu, tartean nitrogenoa, potasioa eta fosforoa. Pentsatze hutsak baten bati muturra okertzerainoko nazka emango dio, baina gauza naturalenekin gero eta maizago ikusten den keinua da; gure jendartea naturatik eta naturaletik gero eta urrunago dagoenaren seinale. Gernua berrerabiltzeko bereizi egin behar denez komun-zuloko ontzi aproposa asmatu dute, gorotzak eta gernuak bakoitza bere aldetik bideratuko dituena. Bada, Suedian, Alemanian, Txinan, Suitzan eta abarretan probetan aritu ondoren, Australian bertan jarri dute. Batik bat fosforoa berreskuratzea da helburua; urria eta mugatua da eta alderantzizko neurrian behar dute landareek. Hau da, guk bizi nahi badugu fosforoa berreskuratzen hasi beste aukerarik ez dugu. Era berean ur gutxiago eta hobeto erabiltzen da.
Gure arbasoek beren gorotzak eta gernuak berrerabiltzen zituzten. Makina bat jendek gogoan izango du baserrietako garai bateko komuna: ukuiluan zegoen simaur pilaren pare-parean goiko solairuan zegoen zuloa. Etxeko animalia guztien hondakinak simaur pila berera. Simaurtegian ondu ondoren baratza, soroa, sagastia, belazea edo dena delakoa ongarritzera.
Etorkizunari begiz begi begiratuko al diogu? Simaurra egiteko makina baino zerbait gehiago ba ote gara?
The day exceeds the night with the spring equinox. This year it happened on 20 March, at 22:59 hours, opening the door of the spring. The Eki prefix means the same thing. Until then the night had been longer. The day and night were twelve hours. Since then, the day is extended... [+]
Time has been on our line for a long time, but the climate is relatively recent. There is no need to clarify too much what climate change is. Explaining what the landscape is is a redder necessity. Conferences, round tables or international conferences on climate change are... [+]
It's time to pick up the fruits and get them on the way to the lagar. Pear (Pyrus communis), apple (Malus x domestica), grape (Vitis vinifera)... It seems a short and quick road, but you have to work a lot of rodeos and their variants until the fruit becomes must and must become... [+]
In the Basque Country, agriculture is the history of permanent colonization. Like everywhere. Before, the land was not cultivated; before, the harvest was not sown; you enjoyed what was not eaten before. They had brought it all from elsewhere. Many of these stories have been... [+]
Returning to the wines that are made with the crops, the left madreselva (Humulus lupulus) is conservative and bitter tasting aggregator. The union of crops and madreselvas produces many dirty jets, especially in beer countries. A friend has just explained to me the stories of... [+]
In our house we met him with the name of madreselva (Humulus lupulus). In fact, we have worked hard and sinister on the banks of the river in our country, coinciding with the expansion of beer. We've learned that it's also called lobster, beer, beer, wart and grass on the left... [+]
Spring has brought the issue to my nose. C. worked at various research centers in New York. Bushdid, M. Oh! Magnasco, L.B. Vosshall and A. An article published by scientists Keller in March 2014 in the prestigious “Science Magazine” produced a great stir. The title says it... [+]
The curious interannual days end, those who eat and drink from the emanations of the earth. I'll eat from the best to the best. Supposedly. Heavy champagne and cava bottles are easy to dance. Even though they are of all kinds today, they were once the cider of the other barrel... [+]
