Hari Keluarga

Various tools and techniques of agricultural mechanization biometan fuel – a renewable energy – intended to improve the efficiency of agriculture by improving productivity , farmers’ welfare , and environmental sustainability . Biometan obtained by purification of biogas – generated from biomass in the fermentation process of biogas digester . Among other waste biomass cultivation…

Effort to manage it, beaches, rivers and lakes of the growth of aquatic weeds (such as water hyacinth, sea grass and marine algae) performed a variety of ways, and one of them with the harvest and make biogas energy, fuel stoves and even fuel for the generator set. Biomass in the form of water hyacinth…

Efforts to manage beaches, rivers and lakes of the aquatic weed growth (such as water hyacinth, sea grass and marine algae) done in various ways, and one of them with the harvest, and to make biogas energy, fuel stoves and even fuel for the generator set. Biomass Water hyacinth has another name ‘Eichornia crassipes‘ is…

Hari gembira, ketemu penjual komposter online 🙂 Nov 20, ’07 10:31 PMuntuk semuanya Berangkat dari kepedulian terhadap lingkungan (ceileee.. ), sudah lebih dari 3 tahun saya berminat sekali dengan daur ulang sampah. Browsing sana-sini sudah dilakukan, tapi belum ada tindakan yang bermakna J Pernah ada satu tindakan yang dimulai, yaitu daur ulang kertas. Dari browsing…

BACKGROUND  Waste and water needs of the residents of the presence of commercial areas (residential, complex shop houses, apartments, commercial complexes and industrial areas), after the handover from the developer (developer), is often a problem in itself. For developers, the management of those two things, garbage and maintenance of water supply, is not profitable activity….