Ljus av skit 2
3 september 2006 | Ingen har kommenterat än
Must see vid nästa London-tripp:
”Methane powered lamps were fairly common in Victorian times and one still exists in London, located off the Strand next to the Savoy Hotel. These were connected – as the Savoy lamp still is – directly to the underground sewerage system, were a funnel at the top of the sewer collects the methane and conducts it up into the lamp, where it burns 24 hours a day.”
UCL People, July 2006 (ej på nätet)
On en mer kortbrinnande lampa i Ljus av skit 1 (3 sep 2006)
Kategori: Ekologi
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