This study was conducted to compare the utilization and economics of the traditional and the improved-biomass woodcharcoal cookstoves. The study is primarily a comparative type of research design. The participants of which ...

Conversion of biomass wastes, specifically agricultural by-products, into a useful organic fertilizer using a biomass shredder is becoming popular. The high investment cost for this machine, however, hinders many farmers ...

This study was conducted to produce briquettes as an alternative source of energy from abundant biomass and urban wastes using a locally fabricated household briquette molder which is composed of molders, handle, and frame. ...