Links:
Biogas:
Brochure - how to build a Biogasdigester:
Biogas_digester.pdf (english) - by Valerio Marazzi - ARCò, Italy
digestorDeBiogas.pdf (Portugues) - by Valerio Marazzi - ARCò, Italy
Videos and songs about the work of T. H. Culhane:
http://youtube.com/tculhane
Making Biogas is a Gas Gas Gas!
Talkin' Trash
Thanksgiving Song (More and More):
As We Sow, So Shall We Reap
Compost toilet
How to build a compost toilet? Following this link
you’ll find a free-download practical tutorial for building
compost toilets! We thank the Italian architect Valerio
Marazzi - ARCò for the idea and the support.
English: Compost Toilet
Spanish: Baño Seco
Portugues: Casas de Banho de Composto Orgânico
