Transfer of low-cost plastic biodigester technology at household level in Bolivia

摘要

Thefamiliarlowcostbiodigestoresareanimportanttoolforurbanandruraldevelopment.Thesenaturalsystemsfulfillthecriteriaofappropriatetechnology,producingbiogásandimprovednaturalfertilizer,throughtheanaerobicdigestionoforganicremainders.Alsothehealthandhygieneofthefamilies,aswellasofthecattle,affectpositively,beingasustainablehandlingenvironmentallyofremaindersthatotherwisearepolluting.nbsp;ThepotentialofthistechnologyinBoliviaisveryhigh,andonceithasalreadybeendevelopedtocoverthethreedifferentregions(Altiplane,valleyandjungle),validatedlikedevelopmenttoolandacceptedbythefamilies,itisprecise`topopularizethetechnology',sotomakeitaccessibletothegreaternumberofpeople.nbsp;InthisarticleareviewtothedevelopmentofthebiodigestoresinBolivia,itsadaptationtohighaltitudes,aswellasthelearnedlessonsismade,tointheendcommentthefirststepsthatalreadyareoccurringtopopularizethistechnology.